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-rw-r--r--trunk/pbx/dundi-parser.h88
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diff --git a/trunk/pbx/dundi-parser.h b/trunk/pbx/dundi-parser.h
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+/*
+ * Distributed Universal Number Discovery (DUNDi)
+ *
+ * Copyright (C) 2004 - 2005, Digium Inc.
+ *
+ * Written by Mark Spencer <markster@digium.com>
+ *
+ * This program is Free Software distributed under the terms of
+ * of the GNU General Public License.
+ */
+
+#ifndef _DUNDI_PARSER_H
+#define _DUNDI_PARSER_H
+
+#include "asterisk/dundi.h"
+#include "asterisk/aes.h"
+
+#define DUNDI_MAX_STACK 512
+#define DUNDI_MAX_ANSWERS 100
+
+struct dundi_ies {
+ dundi_eid *eids[DUNDI_MAX_STACK + 1];
+ int eid_direct[DUNDI_MAX_STACK + 1];
+ dundi_eid *reqeid;
+ int eidcount;
+ char *called_context;
+ char *called_number;
+ struct dundi_answer *answers[DUNDI_MAX_ANSWERS + 1];
+ struct dundi_hint *hint;
+ int anscount;
+ int ttl;
+ int version;
+ int expiration;
+ int unknowncmd;
+ unsigned char *pubkey;
+ int cause;
+ char *q_dept;
+ char *q_org;
+ char *q_locality;
+ char *q_stateprov;
+ char *q_country;
+ char *q_email;
+ char *q_phone;
+ char *q_ipaddr;
+ char *causestr;
+ unsigned char *encsharedkey;
+ unsigned char *encsig;
+ unsigned long keycrc32;
+ struct dundi_encblock *encblock;
+ int enclen;
+ int cbypass;
+};
+
+struct dundi_ie_data {
+ int pos;
+ unsigned char buf[8192];
+};
+
+/* Choose a different function for output */
+extern void dundi_set_output(void (*output)(const char *data));
+/* Choose a different function for errors */
+extern void dundi_set_error(void (*output)(const char *data));
+extern void dundi_showframe(struct dundi_hdr *fhi, int rx, struct sockaddr_in *sin, int datalen);
+
+extern const char *dundi_ie2str(int ie);
+
+extern int dundi_ie_append_raw(struct dundi_ie_data *ied, unsigned char ie, void *data, int datalen);
+extern int dundi_ie_append_addr(struct dundi_ie_data *ied, unsigned char ie, struct sockaddr_in *sin);
+extern int dundi_ie_append_int(struct dundi_ie_data *ied, unsigned char ie, unsigned int value);
+extern int dundi_ie_append_short(struct dundi_ie_data *ied, unsigned char ie, unsigned short value);
+extern int dundi_ie_append_str(struct dundi_ie_data *ied, unsigned char ie, char *str);
+extern int dundi_ie_append_eid(struct dundi_ie_data *ied, unsigned char ie, dundi_eid *eid);
+extern int dundi_ie_append_cause(struct dundi_ie_data *ied, unsigned char ie, unsigned char cause, char *desc);
+extern int dundi_ie_append_hint(struct dundi_ie_data *ied, unsigned char ie, unsigned short flags, char *data);
+extern int dundi_ie_append_answer(struct dundi_ie_data *ied, unsigned char ie, dundi_eid *eid, unsigned char protocol, unsigned short flags, unsigned short weight, char *desc);
+extern int dundi_ie_append_encdata(struct dundi_ie_data *ied, unsigned char ie, unsigned char *iv, void *data, int datalen);
+extern int dundi_ie_append_byte(struct dundi_ie_data *ied, unsigned char ie, unsigned char dat);
+extern int dundi_ie_append(struct dundi_ie_data *ied, unsigned char ie);
+extern int dundi_parse_ies(struct dundi_ies *ies, unsigned char *data, int datalen);
+extern char *dundi_eid_to_str(char *s, int maxlen, dundi_eid *eid);
+extern char *dundi_eid_to_str_short(char *s, int maxlen, dundi_eid *eid);
+extern int dundi_str_to_eid(dundi_eid *eid, const char *s);
+extern int dundi_str_short_to_eid(dundi_eid *eid, const char *s);
+extern int dundi_eid_zero(dundi_eid *eid);
+extern int dundi_eid_cmp(dundi_eid *eid1, dundi_eid *eid2);
+extern char *dundi_flags2str(char *s, int maxlen, int flags);
+extern char *dundi_hint2str(char *s, int maxlen, int flags);
+#endif