diff options
author | gram <gram@f5534014-38df-0310-8fa8-9805f1628bb7> | 2004-07-18 18:06:47 +0000 |
---|---|---|
committer | gram <gram@f5534014-38df-0310-8fa8-9805f1628bb7> | 2004-07-18 18:06:47 +0000 |
commit | 35a6e092c3153cc7fbd1337c2230d596b0f7abcb (patch) | |
tree | 4eff24a2e16c8963e497e1fc575f35e6af59bd26 /packet-slsk.c | |
parent | 8dd1ee5ef22a787f4035d68e8e2ec8371fd23266 (diff) |
Move dissectors to epan/dissectors directory.
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.
Adjust #include lines in files that include packet-*.h
files.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@11410 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'packet-slsk.c')
-rw-r--r-- | packet-slsk.c | 2480 |
1 files changed, 0 insertions, 2480 deletions
diff --git a/packet-slsk.c b/packet-slsk.c deleted file mode 100644 index a9f75795e8..0000000000 --- a/packet-slsk.c +++ /dev/null @@ -1,2480 +0,0 @@ -/* packet-slsk.c - * Routines for SoulSeek Protocol dissection - * Copyright 2003, Christian Wagner <Christian.Wagner@stud.uni-karlsruhe.de> - * Institute of Telematics - University of Karlsruhe - * part of this work supported by - * Deutsche Forschungsgemeinschaft (DFG) Grant Number FU448/1 - * - * SoulSeek Protocol dissector based on protocol descriptions from SoleSeek Project: - * http://cvs.sourceforge.net/viewcvs.py/soleseek/SoleSeek/doc/protocol.html?rev=HEAD - * Updated for SoulSeek client version 151 - * - * $Id$ - * - * - * Ethereal - Network traffic analyzer - * By Gerald Combs <gerald@ethereal.com> - * Copyright 1998 Gerald Combs - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include <glib.h> - -#include <epan/packet.h> -#include <epan/tvbuff.h> -#include "packet-tcp.h" -#include "prefs.h" - -/* Initialize the protocol and registered fields */ -static int proto_slsk = -1; - -static int hf_slsk_integer = -1; -static int hf_slsk_string = -1; -static int hf_slsk_byte = -1; -static int hf_slsk_message_length = -1; -static int hf_slsk_message_code = -1; -static int hf_slsk_client_ip = -1; -static int hf_slsk_server_ip = -1; -static int hf_slsk_string_length = -1; -static int hf_slsk_username = -1; -static int hf_slsk_password = -1; -static int hf_slsk_version = -1; -static int hf_slsk_login_successfull = -1; -static int hf_slsk_login_message = -1; -static int hf_slsk_port = -1; -static int hf_slsk_ip = -1; -static int hf_slsk_user_exists = -1; -static int hf_slsk_status_code = -1; -static int hf_slsk_room = -1; -static int hf_slsk_chat_message = -1; -static int hf_slsk_users_in_room = -1; -static int hf_slsk_token = -1; -static int hf_slsk_connection_type = -1; -static int hf_slsk_chat_message_id = -1; -static int hf_slsk_timestamp = -1; -static int hf_slsk_search_text = -1; -static int hf_slsk_folder_count = -1; -static int hf_slsk_file_count = -1; -static int hf_slsk_average_speed = -1; -static int hf_slsk_download_number = -1; -static int hf_slsk_files = -1; -static int hf_slsk_directories = -1; -static int hf_slsk_slotsfull = -1; -static int hf_slsk_place_in_queue = -1; -static int hf_slsk_number_of_rooms = -1; -static int hf_slsk_filename = -1; -static int hf_slsk_directory = -1; -static int hf_slsk_size = -1; -static int hf_slsk_checksum = -1; -static int hf_slsk_code = -1; -static int hf_slsk_number_of_users = -1; -static int hf_slsk_number_of_days = -1; -static int hf_slsk_transfer_direction = -1; -static int hf_slsk_user_description = -1; -static int hf_slsk_picture_exists = -1; -static int hf_slsk_picture = -1; -static int hf_slsk_user_uploads = -1; -static int hf_slsk_total_uploads = -1; -static int hf_slsk_queued_uploads = -1; -static int hf_slsk_slots_available = -1; -static int hf_slsk_allowed = -1; -static int hf_slsk_compr_packet = -1; -static int hf_slsk_parent_min_speed = -1; -static int hf_slsk_parent_speed_connection_ratio = -1; -static int hf_slsk_seconds_parent_inactivity_before_disconnect = -1; -static int hf_slsk_seconds_server_inactivity_before_disconnect = -1; -static int hf_slsk_nodes_in_cache_before_disconnect = -1; -static int hf_slsk_seconds_before_ping_children = -1; -static int hf_slsk_recommendation = -1; -static int hf_slsk_ranking = -1; - - -/* Initialize the subtree pointers */ -static gint ett_slsk = -1; -static gint ett_slsk_compr_packet = -1; - -#define TCP_PORT_SLSK_1 2234 -#define TCP_PORT_SLSK_2 5534 -#define TCP_PORT_SLSK_3 2240 - - -/* desegmentation of SoulSeek Message over TCP */ -static gboolean slsk_desegment = TRUE; -#ifdef HAVE_LIBZ -static gboolean slsk_decompress = TRUE; -#else -static gboolean slsk_decompress = FALSE; -#endif - -static const value_string slsk_tcp_msgs[] = { - { 1, "Login"}, - { 2, "Set Wait Port"}, - { 3, "Get Peer Address"}, - { 4, "Get Shared File List"}, - { 5, "User Exists / Shared File List"}, - { 7, "Get User Status"}, - { 9, "File Search Result"}, - { 13, "Say ChatRoom"}, - { 14, "Join Room"}, - { 15, "Leave Room / User Info Request"}, - { 16, "User Joined Room / User Info Reply"}, - { 17, "User Left Room"}, - { 18, "Connect To Peer"}, - { 22, "Message User"}, - { 23, "Message User Ack"}, - { 26, "File Search"}, - { 28, "Set Status"}, - { 32, "Ping"}, - { 34, "Update Upload Speed"}, - { 35, "Shared Files & Folders"}, - { 36, "Get User Stats / Folder Contents Request"}, - { 37, "Folder Contents Response"}, - { 40, "Queued Downloads / Transfer Request"}, - { 41, "Transfer Response"}, - { 42, "Placehold Upload"}, - { 43, "Queue Upload"}, - { 44, "Place In Queue"}, - { 46, "Upload Failed"}, - { 50, "Queue Failed / Own Recommendation"}, - { 51, "Add Things I like / Place In Queue Request"}, - { 52, "Remove Things I like"}, - { 54, "Get Recommendations"}, - { 55, "Type 55"}, - { 56, "Get Global Rankings"}, - { 57, "Get User Recommendations"}, - { 58, "Admin Command"}, - { 60, "Place In Line Response"}, - { 62, "Room Added"}, - { 63, "Room Removed"}, - { 64, "Room List"}, - { 65, "Exact File Search"}, - { 66, "Admin Message"}, - { 67, "Global User List"}, - { 68, "Tunneled Message"}, - { 69, "Privileged User List"}, - { 71, "Get Parent List"}, - { 73, "Type 73"}, - { 83, "Parent Min Speed"}, - { 84, "Parent Speed Connection Ratio"}, - { 86, "Parent Inactivity Before Disconnect"}, - { 87, "Server Inactivity Before Disconnect"}, - { 88, "Nodes In Cache Before Disconnect"}, - { 90, "Seconds Before Ping Children"}, - { 91, "Add To Privileged"}, - { 92, "Check Privileges"}, - { 93, "Embedded Message"}, - { 100, "Become Parent"}, - { 102, "Random Parent Addresses"}, - { 103, "Send Wishlist Entry"}, - { 104, "Type 104"}, - { 110, "Get Similar Users"}, - { 111, "Get Recommendations for Item"}, - { 112, "Get Similar Users for Item"}, - { 1001, "Can't Connect To Peer"}, -}; - -static const value_string slsk_status_codes[] = { - { -1, "Unknown"}, - { 0, "Offline"}, - { 1, "Away"}, - { 2, "Online"}, -}; - -static const value_string slsk_transfer_direction[] = { - { 0, "Download"}, - { 1, "Upload"}, -}; - -static const value_string slsk_yes_no[] = { - { 0, "No"}, - { 1, "Yes"}, -}; - -static const value_string slsk_attr_type[] = { - { 0, "Bitrate"}, - { 1, "Length"}, - { 2, "VBR"}, -}; - -static char* connection_type(char con_type[]) { - if (strlen(con_type) != 1) return "Unknown"; - if (con_type[0] == 'D') return "Distributed Search"; - if (con_type[0] == 'P') return "Peer Connection"; /* "File Search Result / User Info Request / Get Shared File List" */ - if (con_type[0] == 'F') return "File Transfer"; - return "Unknown"; -} - -static gboolean check_slsk_format(tvbuff_t *tvb, int offset, char format[]){ - - /* - * Returns TRUE if tvbuff beginning at offset matches a certain format - * The format is given by an array of characters standing for a special field type - * i - integer (4 bytes) - * b - byte (1 byte) - * s - string (string_length + 4 bytes) - * - * * - can be used at the end of a format to ignore any following bytes - */ - - switch ( format[0] ) { - case 'i': - if (tvb_length_remaining(tvb, offset) < 4) return FALSE; - offset += 4; - break; - case 'b': - if (tvb_length_remaining(tvb, offset) < 1) return FALSE; - offset += 1; - break; - case 's': - if (tvb_length_remaining(tvb, offset) < 4) return FALSE; - if (tvb_length_remaining(tvb, offset) < (int)tvb_get_letohl(tvb, offset)+4) return FALSE; - offset += tvb_get_letohl(tvb, offset)+4; - break; - case '*': - return TRUE; - break; - default: - return FALSE; - break; - } - - if (format[1] == '\0' ) { - if (tvb_length_remaining(tvb, offset) != 0) return FALSE; /* Checks for additional bytes at the end */ - return TRUE; - } - return check_slsk_format(tvb, offset, &format[1]); - -} - -static char* get_message_type(tvbuff_t *tvb) { - /* - * Checks if the Message Code is known. - * If unknown checks if the Message Code is stored in a byte. - * Returns the Message Type. - */ - int msg_code = tvb_get_letohl(tvb, 4); - gchar *message_type = val_to_str(msg_code, slsk_tcp_msgs, "Unknown"); - if (strcmp(message_type, "Unknown") == 0) { - if (check_slsk_format(tvb, 4, "bisis")) message_type = "Distributed Search"; - if (check_slsk_format(tvb, 4, "bssi")) message_type = "Peer Init"; - if (check_slsk_format(tvb, 4, "bi")) message_type = "Pierce Fw"; - } - return message_type; -} - -static guint get_slsk_pdu_len(tvbuff_t *tvb, int offset) -{ - guint32 msg_len; - msg_len = tvb_get_letohl(tvb, offset); - /* That length doesn't include the length field itself; add that in. */ - msg_len += 4; - return msg_len; -} - -/* Code to actually dissect the packets */ - -static void dissect_slsk_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) -{ - -/* Set up structures needed to add the protocol subtree and manage it */ - proto_item *ti; - proto_tree *slsk_tree; - - int offset, i, j; - guint32 msg_len, msg_code; - gchar *message_type; - - int comprlen = 0; - int uncomprlen = 0; - int uncompr_tvb_offset = 0; - int i2 = 0; - int j2 = 0; - int i3 = 0; - int j3 = 0; - - offset = 0; - - msg_len = tvb_get_letohl(tvb, offset); - msg_code = tvb_get_letohl(tvb, offset+4); - message_type = get_message_type(tvb); - -/* Make entries in Protocol column and Info column on summary display */ - if (check_col(pinfo->cinfo, COL_PROTOCOL)) - col_set_str(pinfo->cinfo, COL_PROTOCOL, "slsk"); - -/* This field shows up as the "Info" column in the display */ - - if (check_col(pinfo->cinfo, COL_INFO)) - col_set_str(pinfo->cinfo, COL_INFO, "SoulSeek Message"); - - if (check_col(pinfo->cinfo, COL_INFO)) { - col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", message_type); - } - - - if (tree) { - -/* create display subtree for the protocol */ - ti = proto_tree_add_item(tree, proto_slsk, tvb, 0, -1, FALSE); - slsk_tree = proto_item_add_subtree(ti, ett_slsk); - -/* Continue adding tree items to process the packet here */ - - proto_tree_add_uint(slsk_tree, hf_slsk_message_length, tvb, offset, 4, msg_len); - offset += 4; - - switch (msg_code) { - - case 1: - if (check_slsk_format(tvb, offset, "issi")) { - /* Client-to-Server */ - message_type = "Login"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_password, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_version, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ibs") || check_slsk_format(tvb, offset, "ibsi")) { - /* Server-to-Client */ - message_type = "Login Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=tvb_get_guint8(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_login_successfull, tvb, offset, 1, tvb_get_guint8(tvb, offset), - "Login successfull: %s (Byte: %d)", val_to_str(tvb_get_guint8(tvb, offset), slsk_yes_no, "Unknown"), tvb_get_guint8(tvb, offset)); - offset += 1; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_login_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - if (i == 1){ - proto_tree_add_ipv4(slsk_tree, hf_slsk_client_ip, tvb, offset, 4, tvb_get_ntohl(tvb, offset)); - offset += 4; - } - } - break; - - case 2: - if (check_slsk_format(tvb, offset, "ii")) { - /* Client-to-Server */ - message_type = "Set Wait Port"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_port, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 3: - if (check_slsk_format(tvb, offset, "isii")) { - /* Server-to-Client */ - message_type = "Get Peer Address Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_ipv4(slsk_tree, hf_slsk_ip, tvb, offset, 4, tvb_get_ntohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_port, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Get Peer Address"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 4: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Client */ - message_type = "Get Shared File List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - break; - - case 5: - if (check_slsk_format(tvb, offset, "isb")) { - /* Server-to-Client */ - message_type = "User Exists Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_user_exists, tvb, offset, 1, tvb_get_guint8(tvb, offset), - "User exists: %s (Byte: %d)", val_to_str(tvb_get_guint8(tvb, offset), slsk_yes_no, "Unknown"), tvb_get_guint8(tvb, offset)); - offset += 1; - } - else if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "User Exists Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "i*")) { - /* Client-to-Client */ - message_type = "Shared File List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - - /* [zlib compressed] */ - comprlen = tvb_length_remaining(tvb, offset); - - if (slsk_decompress == TRUE){ - - tvbuff_t *uncompr_tvb = tvb_uncompress(tvb, offset, comprlen); - - if (uncompr_tvb == NULL) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "[zlib compressed packet]"); - offset += tvb_length_remaining(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, 0, 0, 0, - "(uncompression failed !)"); - } else { - - proto_item *ti2 = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, FALSE); - proto_tree *slsk_compr_packet_tree = proto_item_add_subtree(ti2, ett_slsk_compr_packet); - - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "( compressed packet length: %d)", comprlen); - uncomprlen = tvb_length_remaining(uncompr_tvb, 0); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "(uncompressed packet length: %d)", uncomprlen); - - /* Dissects the uncompressed tvbuffer */ - uncompr_tvb_offset = 0; - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "i*")) { - i=0; j = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Number of directories: %d", tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i<j){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "si*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Directory #%d String Length: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Directory #%d Name: %s", i+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - i2=0; - j2 = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Directory #%d Number of files: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i2<j2){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "bsiisi*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_byte, uncompr_tvb, 0, 0, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Code: %d", i+1, i2+1, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 1; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d String Length: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Filename: %s", i+1, i2+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Size1: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Size2: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d String Length: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d ext: %s", i+1, i2+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - i3=0; - j3 = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Number of attributes: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i3<j3){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "ii*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Attr #%d type: %s (Code: %d)", i+1, i2+1, i3+1, val_to_str(tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), slsk_attr_type, "Unknown"), tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Attr #%d value: %d", i+1, i2+1, i3+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - i3++; - } - } - } - i2++; - } - } - i++; - } - } - } - }else { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "[zlib compressed packet]"); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "( compressed packet length: %d)", comprlen); - offset += tvb_length_remaining(tvb, offset); - } - } - break; - - case 7: - if (check_slsk_format(tvb, offset, "isi")) { - /* Server-to-Client */ - message_type = "Get User Status Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_status_code, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Status: %s (Code: %d)", val_to_str(tvb_get_letohl(tvb, offset), slsk_status_codes, "Unknown"), tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Get User Status"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 9: - if (check_slsk_format(tvb, offset, "i*")) { - /* Client-to-Client */ - message_type = "File Search Result"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - - /* [zlib compressed] */ - comprlen = tvb_length_remaining(tvb, offset); - - if (slsk_decompress == TRUE){ - - tvbuff_t *uncompr_tvb = tvb_uncompress(tvb, offset, comprlen); - - if (uncompr_tvb == NULL) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "[zlib compressed packet]"); - offset += tvb_length_remaining(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, 0, 0, 0, - "(uncompression failed !)"); - } else { - - proto_item *ti2 = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, FALSE); - proto_tree *slsk_compr_packet_tree = proto_item_add_subtree(ti2, ett_slsk_compr_packet); - - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "( compressed packet length: %d)", comprlen); - uncomprlen = tvb_length_remaining(uncompr_tvb, 0); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "(uncompressed packet length: %d)", uncomprlen); - - /* Dissects the uncompressed tvbuffer */ - uncompr_tvb_offset = 0; - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "sii*")) { - proto_tree_add_uint(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Username: %s", tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint(slsk_compr_packet_tree, hf_slsk_token, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - i=0; j = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Number of files: %d", tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i<j){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "bsiisi*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_byte, uncompr_tvb, 0, 0, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset), - "File #%d Code: %d", i+1, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 1; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d String Length: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d Filename: %s", i+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d Size1: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d Size2: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d String Length: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d ext: %s", i+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - i2=0; - j2 = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d Number of attributes: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i2<j2){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "ii*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d Attr #%d type: %s (Code: %d)", i+1, i2+1, val_to_str(tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), slsk_attr_type, "Unknown"), tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "File #%d Attr #%d value: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - } - i2++; - } - } - i++; - } - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_byte, uncompr_tvb, 0, 0, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset), - "Free upload slots: %s (Byte: %d)", val_to_str(tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset), slsk_yes_no, "Unknown"), tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 1; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Upload speed: %d", tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "In Queue: %d", tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - } - } - }else { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "[zlib compressed packet]"); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "( compressed packet length: %d)", comprlen); - offset += tvb_length_remaining(tvb, offset); - } - } - break; - - case 13: - if (check_slsk_format(tvb, offset, "isss")) { - /* Server-to-Client */ - message_type = "Say ChatRoom"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_chat_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "iss")) { - /* Client-to-Server */ - message_type = "Say ChatRoom"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_chat_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 14: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Join/Add Room"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "isi*")) { - /* Server-to-Client */ - message_type = "Join Room User List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "User #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "i*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_status_code, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Status of User #%d: %s (Code: %d)", i+1, val_to_str(tvb_get_letohl(tvb, offset), slsk_status_codes, "Unknown"), tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "iiiii*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Average Speed of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Downloadnum of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Something of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Files of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Folders of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Slotsfull Records: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "i*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Slots full of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - } - break; - - case 15: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server & Server-to-Client */ - message_type = "Leave Room"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Client */ - message_type = "User Info Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - break; - - case 16: - if (check_slsk_format(tvb, offset, "issiiiiiii")) { - /* Server-to-Client */ - message_type = "User Joined Room"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_total_uploads, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_average_speed, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_download_number, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_files, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_directories, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_slotsfull, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "isbiib") || check_slsk_format(tvb, offset, "isbsiib")) { - /* Client-to-Client */ - message_type = "User Info Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_user_description, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_picture_exists, tvb, offset, 1, tvb_get_guint8(tvb, offset), - "Picture exists: %s (Byte: %d)", val_to_str(tvb_get_guint8(tvb, offset), slsk_yes_no, "Unknown"), tvb_get_guint8(tvb, offset)); - offset += 1; - if ( tvb_get_guint8(tvb, offset -1 ) == 1 ) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Picture Size: %d", tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_picture, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - proto_tree_add_uint(slsk_tree, hf_slsk_total_uploads, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_queued_uploads, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_slots_available, tvb, offset, 1, tvb_get_guint8(tvb, offset), - "Upload Slots available: %s (Byte: %d)", val_to_str(tvb_get_guint8(tvb, offset), slsk_yes_no, "Unknown"), tvb_get_guint8(tvb, offset)); - offset += 1; - } - break; - - case 17: - if (check_slsk_format(tvb, offset, "iss")) { - /* Server-to-Client */ - message_type = "User Left Room"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 18: - if (check_slsk_format(tvb, offset, "iiss")) { - /* Client-to-Server */ - message_type = "Connect To Peer"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_string_format(slsk_tree, hf_slsk_connection_type, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset)), - "Connection Type: %s (Char: %s)", connection_type(tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))), tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "issiii")) { - /* Server-to-Client */ - message_type = "Connect To Peer"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_string_format(slsk_tree, hf_slsk_connection_type, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset)), - "Connection Type: %s (Char: %s)", connection_type(tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))), tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_ipv4(slsk_tree, hf_slsk_ip, tvb, offset, 4, tvb_get_ntohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_port, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 22: - if (check_slsk_format(tvb, offset, "iss")) { - /* Client-to-Server */ - message_type = "Message User Send"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_chat_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "iiiss")) { - /* Server-to-Client */ - message_type = "Message User Receive"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_chat_message_id, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_timestamp, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_chat_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 23: - if (check_slsk_format(tvb, offset, "ii")) { - /* Client-to-Server */ - message_type = "Message User Receive Ack"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_chat_message_id, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 26: - if (check_slsk_format(tvb, offset, "iis")) { - /* Client-to-Server */ - message_type = "File Search"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_search_text, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 28: - if (check_slsk_format(tvb, offset, "ii")) { - /* Client-to-Server */ - message_type = "Set Status"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_status_code, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Status: %s (Code: %d)", val_to_str(tvb_get_letohl(tvb, offset), slsk_status_codes, "Unknown"), tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 32: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Ping"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - break; - - case 34: - if (check_slsk_format(tvb, offset, "isi")) { - /* Client-to-Server */ - message_type = "Update Upload Speed"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_average_speed, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 35: - if (check_slsk_format(tvb, offset, "iii")) { - /* Client-to-Server */ - message_type = "Shared Files & Folders "; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_folder_count, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_file_count, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 36: - if (check_slsk_format(tvb, offset, "isiiiii")) { - /* Server-to-Client */ - message_type = "Get User Stats Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_average_speed, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_download_number, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_files, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_directories, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Client */ - /* Client-to-Server: send after login successfull */ - message_type = "Get User Stats"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "iis")) { - /* Client-to-Client */ - message_type = "Folder Contents Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_directory, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 37: - if (check_slsk_format(tvb, offset, "i*")) { - /* Client-to-Client */ - message_type = "Folder Contents Response"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - - /* [zlib compressed] */ - comprlen = tvb_length_remaining(tvb, offset); - - if (slsk_decompress == TRUE){ - - tvbuff_t *uncompr_tvb = tvb_uncompress(tvb, offset, comprlen); - - if (uncompr_tvb == NULL) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "[zlib compressed packet]"); - offset += tvb_length_remaining(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, 0, 0, 0, - "(uncompression failed !)"); - } else { - - proto_item *ti2 = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, FALSE); - proto_tree *slsk_compr_packet_tree = proto_item_add_subtree(ti2, ett_slsk_compr_packet); - - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "( compressed packet length: %d)", comprlen); - uncomprlen = tvb_length_remaining(uncompr_tvb, 0); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "(uncompressed packet length: %d)", uncomprlen); - - /* Dissects the uncompressed tvbuffer */ - uncompr_tvb_offset = 0; - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "isi*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Token: %d", tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Directory Name: %s", tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - - i=0; j = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Number of directories: %d", tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i<j){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "si*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Directory #%d Name: %s", i+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - i2 = 0; - j2 = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Directory #%d Number of files: %d", i+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i2<j2){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "bsiisi*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_byte, uncompr_tvb, 0, 0, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Code: %d", i+1, i2+1, tvb_get_guint8(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 1; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d String Length: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Filename: %s", i+1, i2+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Size1: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Size2: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d String Length: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_string_length, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d ext: %s", i+1, i2+1, tvb_get_string(uncompr_tvb, uncompr_tvb_offset+4, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset))); - uncompr_tvb_offset += 4+tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - i3 = 0; - j3 = tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset); - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Number of attributes: %d", i+1, i2+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - while (i3<j3){ - if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "ii*")) { - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Attr #%d type: %s (Code: %d)", i+1, i2+1, i3+1, val_to_str(tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), slsk_attr_type, "Unknown"), tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - proto_tree_add_uint_format(slsk_compr_packet_tree, hf_slsk_integer, uncompr_tvb, 0, 0, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset), - "Dir #%d File #%d Attr #%d value: %d", i+1, i2+1, i3+1, tvb_get_letohl(uncompr_tvb, uncompr_tvb_offset)); - uncompr_tvb_offset += 4; - } - i3++; - } - } - i2++; - } - } - i++; - } - } - } - }else { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "[zlib compressed packet]"); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, tvb_length_remaining(tvb, offset), 0, - "( compressed packet length: %d)", comprlen); - offset += tvb_length_remaining(tvb, offset); - } - } - break; - - case 40: - if (check_slsk_format(tvb, offset, "isi")) { - /* Server-to-Client */ - message_type = "Queued Downloads"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_slotsfull, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "iiis") || check_slsk_format(tvb, offset, "iiisii")) { - /* Client-to-Client */ - message_type = "Transfer Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_transfer_direction, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Transfer Direction: %s (Code: %d)", val_to_str(tvb_get_letohl(tvb, offset), slsk_transfer_direction, "Unknown"), tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - if (i == 1){ - proto_tree_add_uint(slsk_tree, hf_slsk_size, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - } - - break; - - case 41: - if (check_slsk_format(tvb, offset, "iibs") || check_slsk_format(tvb, offset, "iibii") || check_slsk_format(tvb, offset, "iib")) { - /* Client-to-Client */ - message_type = "Transfer Response"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - i = tvb_get_guint8(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_allowed, tvb, offset, 1, tvb_get_guint8(tvb, offset), - "Download allowed: %s (Byte: %d)", val_to_str(tvb_get_guint8(tvb, offset), slsk_yes_no, "Unknown"), tvb_get_guint8(tvb, offset)); - offset += 1; - if ( i == 1 ) { - if ( tvb_length_remaining(tvb, offset) == 8 ) { - proto_tree_add_uint(slsk_tree, hf_slsk_size, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - } else { - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_string, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - } - break; - - case 42: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Client */ - message_type = "Placehold Upload"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 43: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Client */ - message_type = "Queue Upload"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 44: - if (check_slsk_format(tvb, offset, "isi")) { - /* Client-to-Client */ - message_type = "Place In Queue"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_place_in_queue, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 46: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Client */ - message_type = "Upload Failed"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 50: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Make Own Recommendation"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_recommendation, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "isi")) { - /* Client-to-Server */ - message_type = "Remove Own Recommendation"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_recommendation, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_ranking, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "iss")) { - /* Client-to-Client */ - message_type = "Queue Failed"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_string, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 51: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server: "Add Things I like" */ - /* Client-to-Client: "Place In Queue Request" */ - message_type = "Add Things I like / Place In Queue Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 52: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Remove Things I like"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 54: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Get Recommendations"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ii*")) { - /* Server-to-Client */ - message_type = "Get Recommendations Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Recommendations: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "si*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "Recommendation #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_ranking, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Ranking #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - break; - - case 55: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Type 55"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - break; - - case 56: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Get Global Rankings"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ii*")) { - /* Server-to-Client */ - message_type = "Get Global Rankings Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Recommendations: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "si*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "Recommendation #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_ranking, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Ranking #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - break; - - case 57: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Get User Recommendations"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "isi*")) { - /* Server-to-Client */ - message_type = "Get User Recommendations Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Recommendations: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "Recommendation #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - } - break; - - case 58: - if (check_slsk_format(tvb, offset, "isi*")) { - /* Client-to-Server */ - message_type = "Admin Command"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_string, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_number_of_users, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Strings: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "String #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - } - break; - - case 60: - if (check_slsk_format(tvb, offset, "isii")) { - /* Client-to-Server & Server-to-Client */ - message_type = "Place In Line Response"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_place_in_queue, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 62: - if (check_slsk_format(tvb, offset, "is")) { - /* Server-to-Client */ - message_type = "Room Added"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 63: - if (check_slsk_format(tvb, offset, "is")) { - /* Server-to-Client */ - message_type = "Room Removed"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 64: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Room List Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ii*")) { - /* Server-to-Client */ - message_type = "Room List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_number_of_rooms, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "Room #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; - proto_tree_add_uint(slsk_tree, hf_slsk_number_of_rooms, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "i*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Users in Room #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - } - break; - - case 65: - if (check_slsk_format(tvb, offset, "isissiii")) { - /* Server-to-Client */ - message_type = "Exact File Search"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_directory, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 16, 0, - "(+12 0 bytes)"); - offset += 12; - } - else if (check_slsk_format(tvb, offset, "iissiiib")) { - /* Client-to-Server */ - message_type = "Exact File Search"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_filename, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_directory, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 13, 0, - "(+13 0 bytes)"); - offset += 13; - } - break; - - case 66: - if (check_slsk_format(tvb, offset, "is")) { - /* Server-to-Client */ - message_type = "Admin Message"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_chat_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 67: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Global User List Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "isi*")) { /* same as case 14 */ - /* Server-to-Client */ - message_type = "Global User List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_room, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "User #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "i*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_status_code, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Status of User #%d: %s (Code: %d)", i+1, val_to_str(tvb_get_letohl(tvb, offset), slsk_status_codes, "Unknown"), tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "iiiii*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Average Speed of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Downloadnum of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Something of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Files of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Folders of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - if (check_slsk_format(tvb, offset, "i*")) { - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Slotsfull Records: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "i*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Slots full of User #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - } - break; - - case 68: - if (check_slsk_format(tvb, offset, "isiiiis")) { - message_type = "Tunneled Message"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_code, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_ipv4(slsk_tree, hf_slsk_ip, tvb, offset, 4, tvb_get_ntohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_port, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_chat_message, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 69: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Privileged User List Request"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ii*")) { - /* Server-to-Client */ - message_type = "Privileged User List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_number_of_users, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Priviledged Users: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "User #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - } - break; - - case 71: - if (check_slsk_format(tvb, offset, "ib")) { - /* Client-to-Server */ - message_type = "Get Parent List"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_byte, tvb, offset, 1, tvb_get_guint8(tvb, offset)); - offset += 1; - } - break; - - case 73: - if (check_slsk_format(tvb, offset, "ii")) { - /* Client-to-Server */ - message_type = "Type 73"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 83: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Parent Min Speed"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_parent_min_speed, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 84: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Parent Speed Connection Ratio"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_parent_speed_connection_ratio, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 86: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Parent Inactivity Before Disconnect"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_seconds_parent_inactivity_before_disconnect, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 87: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Server Inactivity Before Disconnect"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_seconds_server_inactivity_before_disconnect, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 88: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Nodes In Cache Before Disconnect"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_nodes_in_cache_before_disconnect, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 90: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Seconds Before Ping Children"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_seconds_before_ping_children, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 91: - if (check_slsk_format(tvb, offset, "is")) { - /* Server-to-Client */ - message_type = "Add To Privileged"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 92: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Check Privileges"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Check Privileges Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_number_of_days, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 93: - if (check_slsk_format(tvb, offset, "ibisis")) { - /* Server-to-Client */ - message_type = "Embedded Message"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - if ( tvb_get_guint8(tvb, offset) == 3 ){ - /* Client-to-Client */ - message_type = "Distributed Search"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code, - "Embedded Message Type: %s (Byte: %d)", message_type, 3); - offset += 1; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_search_text, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - } - break; - - case 100: - if (check_slsk_format(tvb, offset, "ib")) { - /* Client-to-Server */ - message_type = "Become Parent"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_byte, tvb, offset, 1, tvb_get_guint8(tvb, offset)); - offset += 1; - } - break; - - case 102: - if (check_slsk_format(tvb, offset, "ii*")) { - /* Server-to-Client */ - message_type = "Random Parent Addresses"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_number_of_users, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Parent Addresses: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "sii*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "User #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_ipv4(slsk_tree, hf_slsk_ip, tvb, offset, 4, tvb_get_ntohl(tvb, offset)); - offset += 4; - proto_tree_add_uint_format(slsk_tree, hf_slsk_port, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Port Number #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - break; - - case 103: - if (check_slsk_format(tvb, offset, "iis")) { - /* Server-to-Client */ - message_type = "Send Wishlist Entry"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_search_text, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - break; - - case 104: - if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Type 104"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - case 110: - if (check_slsk_format(tvb, offset, "i")) { - /* Client-to-Server */ - message_type = "Get Similar Users"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - else if (check_slsk_format(tvb, offset, "ii*")) { - /* Server-to-Client */ - message_type = "Get Similar Users Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_number_of_users, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Users: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "si*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "User #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Same Recommendations #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - break; - - case 111: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Get Recommendations for Item"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_recommendation, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "isi*")) { - /* Server-to-Client */ - message_type = "Get Recommendations for Item Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_recommendation, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Recommendations: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "si*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "Recommendation #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_ranking, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Ranking #%d: %d", i+1, tvb_get_letohl(tvb, offset)); - offset += 4; - } - i++; - } - } - break; - - case 112: - if (check_slsk_format(tvb, offset, "is")) { - /* Client-to-Server */ - message_type = "Get Similar Users for Item"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_recommendation, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "isi*")) { - /* Server-to-Client */ - message_type = "Get Similar Users for Item Reply"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_recommendation, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - i=0; j = tvb_get_letohl(tvb, offset); - proto_tree_add_uint_format(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "Number of Recommendations: %d", tvb_get_letohl(tvb, offset)); - offset += 4; - while (i<j){ - if (check_slsk_format(tvb, offset, "s*")) { - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset), - "String #%d Length: %d", i+1, tvb_get_letohl(tvb, offset)); - proto_tree_add_uint_format(slsk_tree, hf_slsk_string_length, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_letohl(tvb, offset), - "Username #%d: %s", i+1, tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - } - i++; - } - } - break; - - case 1001: - if (check_slsk_format(tvb, offset, "iis")) { - /* Client-to-Server */ - message_type = "Can't Connect To Peer"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - else if (check_slsk_format(tvb, offset, "ii")) { - /* Server-to-Client */ - message_type = "Can't Connect To Peer"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - break; - - default: - if (check_slsk_format(tvb, offset, "bisis")) { - if ( tvb_get_guint8(tvb, offset) == 3 ){ - /* Client-to-Client */ - message_type = "Distributed Search"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code, - "Message Type: %s (Byte: %d)", message_type, 3); - offset += 1; - proto_tree_add_uint(slsk_tree, hf_slsk_integer, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_search_text, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - } - } - else if (check_slsk_format(tvb, offset, "bssi")) { - if ( tvb_get_guint8(tvb, offset) == 1 ){ - /* Client-to-Client */ - message_type = "Peer Init"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code, - "Message Type: %s (Byte: %d)", message_type, 1); - offset += 1; - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_item(slsk_tree, hf_slsk_username, tvb, offset+4, tvb_get_letohl(tvb, offset), FALSE); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_string_length, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - proto_tree_add_string_format(slsk_tree, hf_slsk_connection_type, tvb, offset+4, tvb_get_letohl(tvb, offset), tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset)), - "Connection Type: %s (Char: %s)", connection_type(tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))), tvb_get_string(tvb, offset+4, tvb_get_letohl(tvb, offset))); - offset += 4+tvb_get_letohl(tvb, offset); - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - } - else if (check_slsk_format(tvb, offset, "bi")) { - if ( tvb_get_guint8(tvb, offset) == 0 ){ - /* Client-to-Client */ - message_type = "Pierce Fw"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code, - "Message Type: %s (Byte: %d)", message_type, 0); - offset += 1; - proto_tree_add_uint(slsk_tree, hf_slsk_token, tvb, offset, 4, tvb_get_letohl(tvb, offset)); - offset += 4; - } - } - else { - message_type = "Unknown"; - proto_tree_add_uint_format(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code, - "Message Type: %s (Code: %02d)", message_type, msg_code); - offset += 4; - } - break; - - } - - } - - -} - - -static void dissect_slsk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) -{ - tcp_dissect_pdus(tvb, pinfo, tree, slsk_desegment, 4, get_slsk_pdu_len, dissect_slsk_pdu); - -} - - -/* Register the protocol with Ethereal */ - -void -proto_register_slsk(void) -{ - -/* Setup list of header fields */ - static hf_register_info hf[] = { - { &hf_slsk_integer, - { "Integer", "slsk.integer", - FT_UINT32, BASE_DEC, NULL, 0, "Integer", HFILL } }, - { &hf_slsk_string, - { "String", "slsk.string", - FT_STRING, BASE_NONE, NULL, 0, "String", HFILL } }, - { &hf_slsk_byte, - { "Byte", "slsk.byte", - FT_UINT8, BASE_DEC, NULL, 0, "Byte", HFILL } }, - { &hf_slsk_message_length, - { "Message Length", "slsk.message.length", - FT_UINT32, BASE_DEC, NULL, 0, "Message Length", HFILL } }, - { &hf_slsk_message_code, - { "Message Code", "slsk.message.code", - FT_UINT32, BASE_DEC, NULL, 0, "Message Code", HFILL } }, - { &hf_slsk_client_ip, - { "Client IP", "slsk.server.ip", - FT_IPv4, BASE_DEC, NULL, 0, "Client IP Address", HFILL } }, - { &hf_slsk_server_ip, - { "SoulSeek Server IP", "slsk.server.ip", - FT_UINT32, BASE_DEC, NULL, 0, "SoulSeek Server IP", HFILL } }, - { &hf_slsk_string_length, - { "String Length", "slsk.string.length", - FT_UINT32, BASE_DEC, NULL, 0, "String Length", HFILL } }, - { &hf_slsk_username, - { "Username", "slsk.username", - FT_STRING, BASE_NONE, NULL, 0, "Username", HFILL } }, - { &hf_slsk_password, - { "Password", "slsk.password", - FT_STRING, BASE_NONE, NULL, 0, "Password", HFILL } }, - { &hf_slsk_version, - { "Version", "slsk.version", - FT_UINT32, BASE_DEC, NULL, 0, "Version", HFILL } }, - { &hf_slsk_login_successfull, - { "Login successfull", "slsk.login.successfull", - FT_UINT8, BASE_DEC, NULL, 0, "Login Successfull", HFILL } }, - { &hf_slsk_login_message, - { "Login Message", "slsk.login.message", - FT_STRING, BASE_NONE, NULL, 0, "Login Message", HFILL } }, - { &hf_slsk_port, - { "Port Number", "slsk.port.number", - FT_UINT32, BASE_DEC, NULL, 0, "Port Number", HFILL } }, - { &hf_slsk_ip, - { "IP Address", "slsk.ip.address", - FT_IPv4, BASE_DEC, NULL, 0, "IP Address", HFILL } }, - { &hf_slsk_user_exists, - { "user exists", "slsk.user.exists", - FT_UINT8, BASE_DEC, NULL, 0, "User exists", HFILL } }, - { &hf_slsk_status_code, - { "Status Code", "slsk.status.code", - FT_UINT32, BASE_DEC, NULL, 0, "Status Code", HFILL } }, - { &hf_slsk_room, - { "Room", "slsk.room", - FT_STRING, BASE_NONE, NULL, 0, "Room", HFILL } }, - { &hf_slsk_chat_message, - { "Chat Message", "slsk.chat.message", - FT_STRING, BASE_NONE, NULL, 0, "Chat Message", HFILL } }, - { &hf_slsk_users_in_room, - { "Users in Room", "slsk.room.users", - FT_UINT32, BASE_DEC, NULL, 0, "Number of Users in Room", HFILL } }, - { &hf_slsk_token, - { "Token", "slsk.token", - FT_UINT32, BASE_DEC, NULL, 0, "Token", HFILL } }, - { &hf_slsk_connection_type, - { "Connection Type", "slsk.connection.type", - FT_STRING, BASE_NONE, NULL, 0, "Connection Type", HFILL } }, - { &hf_slsk_chat_message_id, - { "Chat Message ID", "slsk.chat.message.id", - FT_UINT32, BASE_DEC, NULL, 0, "Chat Message ID", HFILL } }, - { &hf_slsk_timestamp, - { "Timestamp", "slsk.timestamp", - FT_UINT32, BASE_DEC, NULL, 0, "Timestamp", HFILL } }, - { &hf_slsk_search_text, - { "Search Text", "slsk.search.text", - FT_STRING, BASE_NONE, NULL, 0, "Search Text", HFILL } }, - { &hf_slsk_folder_count, - { "Folder Count", "slsk.folder.count", - FT_UINT32, BASE_DEC, NULL, 0, "Folder Count", HFILL } }, - { &hf_slsk_file_count, - { "File Count", "slsk.file.count", - FT_UINT32, BASE_DEC, NULL, 0, "File Count", HFILL } }, - { &hf_slsk_average_speed, - { "Average Speed", "slsk.average.speed", - FT_UINT32, BASE_DEC, NULL, 0, "Average Speed", HFILL } }, - { &hf_slsk_download_number, - { "Download Number", "slsk.download.number", - FT_UINT32, BASE_DEC, NULL, 0, "Download Number", HFILL } }, - { &hf_slsk_files, - { "Files", "slsk.files", - FT_UINT32, BASE_DEC, NULL, 0, "Files", HFILL } }, - { &hf_slsk_directories, - { "Directories", "slsk.directories", - FT_UINT32, BASE_DEC, NULL, 0, "Directories", HFILL } }, - { &hf_slsk_slotsfull, - { "Slots full", "slsk.slots.full", - FT_UINT32, BASE_DEC, NULL, 0, "Upload Slots Full", HFILL } }, - { &hf_slsk_place_in_queue, - { "Place in Queue", "slsk.queue.place", - FT_UINT32, BASE_DEC, NULL, 0, "Place in Queue", HFILL } }, - { &hf_slsk_number_of_rooms, - { "Number of Rooms", "slsk.room.count", - FT_UINT32, BASE_DEC, NULL, 0, "Number of Rooms", HFILL } }, - { &hf_slsk_filename, - { "Filename", "slsk.filename", - FT_STRING, BASE_NONE, NULL, 0, "Filename", HFILL } }, - { &hf_slsk_directory, - { "Directory", "slsk.directory", - FT_STRING, BASE_NONE, NULL, 0, "Directory", HFILL } }, - { &hf_slsk_size, - { "Size", "slsk.size", - FT_UINT32, BASE_DEC, NULL, 0, "File Size", HFILL } }, - { &hf_slsk_checksum, - { "Checksum", "slsk.checksum", - FT_UINT32, BASE_DEC, NULL, 0, "Checksum", HFILL } }, - { &hf_slsk_code, - { "Code", "slsk.code", - FT_UINT32, BASE_DEC, NULL, 0, "Code", HFILL } }, - { &hf_slsk_number_of_users, - { "Number of Users", "slsk.user.count", - FT_UINT32, BASE_DEC, NULL, 0, "Number of Users", HFILL } }, - { &hf_slsk_number_of_days, - { "Number of Days", "slsk.day.count", - FT_UINT32, BASE_DEC, NULL, 0, "Number of Days", HFILL } }, - { &hf_slsk_transfer_direction, - { "Transfer Direction", "slsk.transfer.direction", - FT_UINT32, BASE_DEC, NULL, 0, "Transfer Direction", HFILL } }, - { &hf_slsk_user_description, - { "User Description", "slsk.user.description", - FT_STRING, BASE_NONE, NULL, 0, "User Description", HFILL } }, - { &hf_slsk_picture_exists, - { "Picture exists", "slsk.user.picture.exists", - FT_UINT8, BASE_DEC, NULL, 0, "User has a picture", HFILL } }, - { &hf_slsk_picture, - { "Picture", "slsk.user.picture", - FT_STRING, BASE_NONE, NULL, 0, "User Picture", HFILL } }, - { &hf_slsk_user_uploads, - { "User uploads", "slsk.uploads.user", - FT_UINT32, BASE_DEC, NULL, 0, "User uploads", HFILL } }, - { &hf_slsk_total_uploads, - { "Total uploads allowed", "slsk.uploads.total", - FT_UINT32, BASE_DEC, NULL, 0, "Total uploads allowed", HFILL } }, - { &hf_slsk_queued_uploads, - { "Queued uploads", "slsk.uploads.queued", - FT_UINT32, BASE_DEC, NULL, 0, "Queued uploads", HFILL } }, - { &hf_slsk_slots_available, - { "Upload Slots available", "slsk.uploads.available", - FT_UINT8, BASE_DEC, NULL, 0, "Upload Slots available", HFILL } }, - { &hf_slsk_allowed, - { "Download allowed", "slsk.user.allowed", - FT_UINT8, BASE_DEC, NULL, 0, "allowed", HFILL } }, - { &hf_slsk_compr_packet, - { "[zlib compressed packet]", "slsk.compr.packet", - FT_NONE, BASE_NONE, NULL, 0, "zlib compressed packet", HFILL } }, - { &hf_slsk_parent_min_speed, - { "Parent Min Speed", "slsk.parent.min.speed", - FT_UINT32, BASE_DEC, NULL, 0, "Parent Min Speed", HFILL } }, - { &hf_slsk_parent_speed_connection_ratio, - { "Parent Speed Connection Ratio", "slsk.parent.speed.connection.ratio", - FT_UINT32, BASE_DEC, NULL, 0, "Parent Speed Connection Ratio", HFILL } }, - { &hf_slsk_seconds_parent_inactivity_before_disconnect, - { "Seconds Parent Inactivity Before Disconnect", "slsk.seconds.parent.inactivity.before.disconnect", - FT_UINT32, BASE_DEC, NULL, 0, "Seconds Parent Inactivity Before Disconnect", HFILL } }, - { &hf_slsk_seconds_server_inactivity_before_disconnect, - { "Seconds Server Inactivity Before Disconnect", "slsk.seconds.server.inactivity.before.disconnect", - FT_UINT32, BASE_DEC, NULL, 0, "Seconds Server Inactivity Before Disconnect", HFILL } }, - { &hf_slsk_nodes_in_cache_before_disconnect, - { "Nodes In Cache Before Disconnect", "slsk.nodes.in.cache.before.disconnect", - FT_UINT32, BASE_DEC, NULL, 0, "Nodes In Cache Before Disconnect", HFILL } }, - { &hf_slsk_seconds_before_ping_children, - { "Seconds Before Ping Children", "slsk.seconds.before.ping.children", - FT_UINT32, BASE_DEC, NULL, 0, "Seconds Before Ping Children", HFILL } }, - { &hf_slsk_recommendation, - { "Recommendation", "slsk.recommendation", - FT_STRING, BASE_NONE, NULL, 0, "Recommendation", HFILL } }, - { &hf_slsk_ranking, - { "Ranking", "slsk.ranking", - FT_UINT32, BASE_DEC, NULL, 0, "Ranking", HFILL } }, - }; - -/* Setup protocol subtree array */ - static gint *ett[] = { - &ett_slsk, - &ett_slsk_compr_packet, - }; - module_t *slsk_module; - -/* Registers the protocol name and description */ - proto_slsk = proto_register_protocol("SoulSeek Protocol", "SoulSeek", "slsk"); - -/* Required function calls to register the header fields and subtrees used */ - proto_register_field_array(proto_slsk, hf, array_length(hf)); - proto_register_subtree_array(ett, array_length(ett)); - - slsk_module = prefs_register_protocol(proto_slsk, NULL); - -/* Registers the options in the menu preferences */ - prefs_register_bool_preference(slsk_module, "desegment", - "Desegment all SoulSeek messages spanning multiple TCP segments", - "Whether the SoulSeek dissector should desegment all messages spanning multiple TCP segments", - &slsk_desegment); -#ifdef HAVE_LIBZ - prefs_register_bool_preference(slsk_module, "decompress", - "Decompress zlib compressed packets inside SoulSeek messages", - "Whether the SoulSeek dissector should decompress all zlib compressed packets inside messages", - &slsk_decompress); -#endif - -} - - -void -proto_reg_handoff_slsk(void) -{ - dissector_handle_t slsk_handle; - - slsk_handle = create_dissector_handle(dissect_slsk, proto_slsk); - dissector_add("tcp.port", TCP_PORT_SLSK_1, slsk_handle); - dissector_add("tcp.port", TCP_PORT_SLSK_2, slsk_handle); - dissector_add("tcp.port", TCP_PORT_SLSK_3, slsk_handle); -} - |