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authorRonnie Sahlberg <ronnie_sahlberg@ozemail.com.au>2006-04-24 23:09:34 +0000
committerRonnie Sahlberg <ronnie_sahlberg@ozemail.com.au>2006-04-24 23:09:34 +0000
commitc8cc76e2e26bf2b47074eb86b5a21300e5981dae (patch)
treec8357faa18775e0a860f50ce64cf870f20eafdf0 /gtk
parent5f7493586b7fff5d29c200c35be6ba5e52d31f70 (diff)
SCSI Service Response Time Staistics
svn path=/trunk/; revision=17984
Diffstat (limited to 'gtk')
-rw-r--r--gtk/Makefile.common1
-rw-r--r--gtk/scsi_stat.c423
2 files changed, 424 insertions, 0 deletions
diff --git a/gtk/Makefile.common b/gtk/Makefile.common
index 59a58009e6..3baed4c150 100644
--- a/gtk/Makefile.common
+++ b/gtk/Makefile.common
@@ -160,6 +160,7 @@ ETHEREAL_TAP_SRC = \
rtp_stream_dlg.c \
mcast_stream_dlg.c \
stats_tree_stat.c \
+ scsi_stat.c \
sctp_assoc_analyse.c \
sctp_chunk_stat_dlg.c \
sctp_chunk_stat.c \
diff --git a/gtk/scsi_stat.c b/gtk/scsi_stat.c
new file mode 100644
index 0000000000..21fcf89134
--- /dev/null
+++ b/gtk/scsi_stat.c
@@ -0,0 +1,423 @@
+/* scsi_stat.c
+ * scsi_stat 2006 Ronnie Sahlberg
+ *
+ * $Id: scsi_stat.c 17252 2006-02-11 13:05:24Z lego $
+ *
+ * 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.
+ */
+
+/* This module provides rpc call/reply SRT (Server Response Time) statistics
+ * to ethereal.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <gtk/gtk.h>
+
+#include <epan/packet_info.h>
+#include <epan/epan.h>
+
+#include <epan/stat_cmd_args.h>
+#include "stat_menu.h"
+#include "gui_stat_menu.h"
+#include "simple_dialog.h"
+#include "gui_utils.h"
+#include "dlg_utils.h"
+#include <epan/tap.h>
+#include "register.h"
+#include "main.h"
+#include "globals.h"
+#include "filter_dlg.h"
+#include "compat_macros.h"
+#include "service_response_time_table.h"
+#include "gtkglobals.h"
+#include <epan/conversation.h>
+#include <epan/dissectors/packet-fc.h>
+#include <epan/dissectors/packet-scsi.h>
+
+static GtkWidget *dlg=NULL;
+
+/* used to keep track of the statistics for an entire scsi command set */
+typedef struct _scsistat_t {
+ GtkWidget *win;
+ srt_stat_table srt_table;
+ guint8 cmdset;
+ const value_string *cdbnames;
+ const char *prog;
+} scsistat_t;
+
+static guint8 scsi_program=0;
+static GtkWidget *filter_entry;
+
+static char *
+scsistat_gen_title(scsistat_t *rs)
+{
+ char *title;
+
+ title = g_strdup_printf("SCSI Service Response Time statistics for %s: %s",
+ rs->prog, cf_get_display_name(&cfile));
+ return title;
+}
+
+static void
+scsistat_set_title(scsistat_t *rs)
+{
+ char *title;
+
+ title = scsistat_gen_title(rs);
+ gtk_window_set_title(GTK_WINDOW(rs->win), title);
+ g_free(title);
+}
+
+static void
+scsistat_reset(void *arg)
+{
+ scsistat_t *rs = arg;
+
+ reset_srt_table_data(&rs->srt_table);
+ scsistat_set_title(rs);
+}
+
+
+static void
+dlg_destroy_cb(void)
+{
+ dlg=NULL;
+}
+
+
+static void
+scsistat_program_select(GtkWidget *item _U_, gpointer key)
+{
+ int k=(int)key;
+
+printf("scsistat_program_select: selected:%d\n",k);
+
+ scsi_program=k;
+}
+
+static int
+scsistat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt _U_, const void *arg2)
+{
+ scsistat_t *rs = arg;
+ const scsi_task_data_t *ri = arg2;
+
+ /* we are only interested in response packets */
+ if(ri->type!=SCSI_PDU_TYPE_RSP){
+ return 0;
+ }
+ /* we are only interested in a specific commandset */
+ if( (!ri->itl) || (ri->itl->cmdset!=rs->cmdset) ){
+ return 0;
+ }
+ /* check that the opcode looks sane */
+ if( (!ri->itlq) || (ri->itlq->scsi_opcode>255) ){
+ return 0;
+ }
+
+ add_srt_table_data(&rs->srt_table, ri->itlq->scsi_opcode, &ri->itlq->fc_time, pinfo);
+
+ return 1;
+}
+
+static void
+scsistat_draw(void *arg)
+{
+ scsistat_t *rs = arg;
+
+ draw_srt_table_data(&rs->srt_table);
+}
+
+
+
+/* since the gtk2 implementation of tap is multithreaded we must protect
+ * remove_tap_listener() from modifying the list while draw_tap_listener()
+ * is running. the other protected block is in main.c
+ *
+ * there should not be any other critical regions in gtk2
+ */
+static void
+win_destroy_cb(GtkWindow *win _U_, gpointer data)
+{
+ scsistat_t *rs=(scsistat_t *)data;
+
+ protect_thread_critical_region();
+ remove_tap_listener(rs);
+ unprotect_thread_critical_region();
+
+ free_srt_table_data(&rs->srt_table);
+ g_free(rs);
+}
+
+
+/* When called, this function will create a new instance of gtk2-scsistat.
+ */
+static void
+gtk_scsistat_init(const char *optarg, void* userdata _U_)
+{
+ scsistat_t *rs;
+ guint32 i;
+ char *title_string;
+ char filter_string[256];
+ GtkWidget *vbox;
+ GtkWidget *stat_label;
+ GtkWidget *filter_label;
+ GtkWidget *bbox;
+ GtkWidget *close_bt;
+ int program, pos;
+ const char *filter=NULL;
+ GString *error_string;
+
+ pos=0;
+ if(sscanf(optarg,"scsi,srt,%d,%n",&program,&pos)==1){
+ if(pos){
+ filter=optarg+pos;
+ } else {
+ filter=NULL;
+ }
+ } else {
+ fprintf(stderr, "ethereal: invalid \"-z scsi,srt,<cmdset>[,<filter>]\" argument\n");
+ exit(1);
+ }
+
+ scsi_program=program;
+ rs=g_malloc(sizeof(scsistat_t));
+ rs->cmdset=program;
+ switch(program){
+ case SCSI_DEV_SBC:
+ rs->prog="SBC";
+ rs->cdbnames=scsi_sbc2_val;
+ break;
+ case SCSI_DEV_SSC:
+ rs->prog="SSC";
+ rs->cdbnames=scsi_ssc2_val;
+ break;
+ case SCSI_DEV_CDROM:
+ rs->prog="MMC";
+ rs->cdbnames=scsi_mmc_val;
+ break;
+ }
+
+ rs->win=window_new(GTK_WINDOW_TOPLEVEL, "scsi-stat");
+ gtk_window_set_default_size(GTK_WINDOW(rs->win), 550, 400);
+ scsistat_set_title(rs);
+
+ vbox=gtk_vbox_new(FALSE, 3);
+ gtk_container_add(GTK_CONTAINER(rs->win), vbox);
+ gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
+
+ title_string = scsistat_gen_title(rs);
+ stat_label=gtk_label_new(title_string);
+ g_free(title_string);
+ gtk_box_pack_start(GTK_BOX(vbox), stat_label, FALSE, FALSE, 0);
+
+ g_snprintf(filter_string,255,"Filter:%s",filter?filter:"");
+ filter_label=gtk_label_new(filter_string);
+ gtk_box_pack_start(GTK_BOX(vbox), filter_label, FALSE, FALSE, 0);
+
+ /* We must display TOP LEVEL Widget before calling init_srt_table() */
+ gtk_widget_show_all(rs->win);
+
+ init_srt_table(&rs->srt_table, 256, vbox, rs->prog);
+
+ for(i=0;i<256;i++){
+ init_srt_table_row(&rs->srt_table, i, val_to_str(i, rs->cdbnames, "Unknown-0x%02x"));
+ }
+
+
+ error_string=register_tap_listener("scsi", rs, filter, scsistat_reset, scsistat_packet, scsistat_draw);
+ if(error_string){
+ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, error_string->str);
+ g_string_free(error_string, TRUE);
+ free_srt_table_data(&rs->srt_table);
+ g_free(rs);
+ return;
+ }
+
+ /* Button row. */
+ bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
+ gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
+
+ close_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_CLOSE);
+ window_set_cancel_button(rs->win, close_bt, window_cancel_button_cb);
+
+ SIGNAL_CONNECT(rs->win, "delete_event", window_delete_event_cb, NULL);
+ SIGNAL_CONNECT(rs->win, "destroy", win_destroy_cb, rs);
+
+ gtk_widget_show_all(rs->win);
+ window_present(rs->win);
+
+ cf_retap_packets(&cfile, FALSE);
+}
+
+
+
+static void
+scsistat_start_button_clicked(GtkWidget *item _U_, gpointer data _U_)
+{
+ GString *str;
+ const char *filter;
+
+ str = g_string_new("scsi,srt");
+ g_string_sprintfa(str, ",%d", scsi_program);
+ filter=gtk_entry_get_text(GTK_ENTRY(filter_entry));
+ if(filter[0]!=0){
+ g_string_sprintfa(str, ",%s", filter);
+ }
+
+ gtk_scsistat_init(str->str,NULL);
+ g_string_free(str, TRUE);
+}
+
+
+static void
+gtk_scsistat_cb(GtkWidget *w _U_, gpointer d _U_)
+{
+ GtkWidget *prog_menu;
+ GtkWidget *dlg_box;
+ GtkWidget *prog_box, *prog_label, *prog_opt;
+ GtkWidget *filter_box, *filter_bt;
+ GtkWidget *menu_item;
+ GtkWidget *bbox, *start_button, *cancel_button;
+ const char *filter;
+ static construct_args_t args = {
+ "Service Response Time Statistics Filter",
+ TRUE,
+ FALSE,
+ FALSE
+ };
+
+ /* if the window is already open, bring it to front */
+ if(dlg){
+ gdk_window_raise(dlg->window);
+ return;
+ }
+
+ dlg=dlg_window_new("Ethereal: Compute SCSI SRT statistics");
+ gtk_window_set_default_size(GTK_WINDOW(dlg), 300, -1);
+
+ dlg_box=gtk_vbox_new(FALSE, 10);
+ gtk_container_border_width(GTK_CONTAINER(dlg_box), 10);
+ gtk_container_add(GTK_CONTAINER(dlg), dlg_box);
+ gtk_widget_show(dlg_box);
+
+ /* Program box */
+ prog_box=gtk_hbox_new(FALSE, 10);
+
+ /* Program label */
+ gtk_container_set_border_width(GTK_CONTAINER(prog_box), 10);
+ prog_label=gtk_label_new("Program:");
+ gtk_box_pack_start(GTK_BOX(prog_box), prog_label, FALSE, FALSE, 0);
+ gtk_widget_show(prog_label);
+
+ /* Program menu */
+ prog_opt=gtk_option_menu_new();
+ prog_menu=gtk_menu_new();
+
+ /* SBC */
+ menu_item=gtk_menu_item_new_with_label("SBC");
+ SIGNAL_CONNECT(menu_item, "activate", scsistat_program_select, SCSI_DEV_SBC);
+ gtk_widget_show(menu_item);
+ gtk_menu_append(GTK_MENU(prog_menu), menu_item);
+
+
+ /* SSC */
+ menu_item=gtk_menu_item_new_with_label("SSC");
+ SIGNAL_CONNECT(menu_item, "activate", scsistat_program_select, SCSI_DEV_SSC);
+ gtk_widget_show(menu_item);
+ gtk_menu_append(GTK_MENU(prog_menu), menu_item);
+
+ /* MMC */
+ menu_item=gtk_menu_item_new_with_label("MMC");
+ SIGNAL_CONNECT(menu_item, "activate", scsistat_program_select, SCSI_DEV_CDROM);
+ gtk_widget_show(menu_item);
+ gtk_menu_append(GTK_MENU(prog_menu), menu_item);
+
+
+ gtk_option_menu_set_menu(GTK_OPTION_MENU(prog_opt), prog_menu);
+ gtk_box_pack_start(GTK_BOX(prog_box), prog_opt, TRUE, TRUE, 0);
+ gtk_widget_show(prog_opt);
+
+ gtk_box_pack_start(GTK_BOX(dlg_box), prog_box, TRUE, TRUE, 0);
+ gtk_widget_show(prog_box);
+
+ /* Filter box */
+ filter_box=gtk_hbox_new(FALSE, 3);
+
+ /* Filter label */
+ filter_bt=BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_DISPLAY_FILTER_ENTRY);
+ SIGNAL_CONNECT(filter_bt, "clicked", display_filter_construct_cb, &args);
+ gtk_box_pack_start(GTK_BOX(filter_box), filter_bt, FALSE, FALSE, 0);
+ gtk_widget_show(filter_bt);
+
+ /* Filter entry */
+ filter_entry=gtk_entry_new();
+ SIGNAL_CONNECT(filter_entry, "changed", filter_te_syntax_check_cb, NULL);
+
+ /* filter prefs dialog */
+ OBJECT_SET_DATA(filter_bt, E_FILT_TE_PTR_KEY, filter_entry);
+ /* filter prefs dialog */
+
+ gtk_box_pack_start(GTK_BOX(filter_box), filter_entry, TRUE, TRUE, 0);
+ filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget));
+ if(filter){
+ gtk_entry_set_text(GTK_ENTRY(filter_entry), filter);
+ }
+ gtk_widget_show(filter_entry);
+
+ gtk_box_pack_start(GTK_BOX(dlg_box), filter_box, TRUE, TRUE, 0);
+ gtk_widget_show(filter_box);
+
+ /* button box */
+ bbox = dlg_button_row_new(ETHEREAL_STOCK_CREATE_STAT, GTK_STOCK_CANCEL, NULL);
+ gtk_box_pack_start(GTK_BOX(dlg_box), bbox, FALSE, FALSE, 0);
+ gtk_widget_show(bbox);
+
+ start_button = OBJECT_GET_DATA(bbox, ETHEREAL_STOCK_CREATE_STAT);
+ SIGNAL_CONNECT_OBJECT(start_button, "clicked",
+ scsistat_start_button_clicked, NULL);
+
+ cancel_button = OBJECT_GET_DATA(bbox, GTK_STOCK_CANCEL);
+ window_set_cancel_button(dlg, cancel_button, window_cancel_button_cb);
+
+ /* Give the initial focus to the "Filter" entry box. */
+ gtk_widget_grab_focus(filter_entry);
+
+ gtk_widget_grab_default(start_button );
+
+ SIGNAL_CONNECT(dlg, "delete_event", window_delete_event_cb, NULL);
+ SIGNAL_CONNECT(dlg, "destroy", dlg_destroy_cb, NULL);
+
+ gtk_widget_show_all(dlg);
+ window_present(dlg);
+}
+
+
+void
+register_tap_listener_gtkscsistat(void)
+{
+ register_stat_cmd_arg("scsi,srt,", gtk_scsistat_init, NULL);
+
+ register_stat_menu_item("SCSI...", REGISTER_STAT_GROUP_RESPONSE_TIME,
+ gtk_scsistat_cb, NULL, NULL, NULL);
+
+}
+