sipheader.c File Reference

#include <osp/osp.h>
#include <osp/ospb64.h>
#include "../../forward.h"
#include "../../parser/parse_from.h"
#include "../../parser/parse_rpid.h"
#include "../../parser/parse_rr.h"
#include "../../parser/parse_uri.h"
#include "../../data_lump.h"
#include "../../mem/mem.h"
#include "osp_mod.h"
#include "sipheader.h"

Include dependency graph for sipheader.c:

Go to the source code of this file.

Functions
int	ospAddOspHeader (struct sip_msg *msg, unsigned char *token, unsigned int tokensize)
static int	ospAppendHeader (struct sip_msg *msg, str *header)
void	ospCopyStrToBuffer (str *source, char *buffer, int buffersize)
int	ospGetCallId (struct sip_msg *msg, OSPTCALLID **callid)
int	ospGetFromUserpart (struct sip_msg *msg, char *fromuser, int buffersize)
void	ospGetNextHop (struct sip_msg *msg, char *nexthop, int buffersize)
int	ospGetOspHeader (struct sip_msg *msg, unsigned char *token, unsigned int *tokensize)
int	ospGetRouteParameters (struct sip_msg *msg, char *routeparameters, int buffersize)
int	ospGetRpidUserpart (struct sip_msg *msg, char *rpiduser, int buffersize)
int	ospGetSourceAddress (struct sip_msg *msg, char *sourceaddress, int buffersize)
int	ospGetToUserpart (struct sip_msg *msg, char *touser, int buffersize)
int	ospGetUriUserpart (struct sip_msg *msg, char *uriuser, int buffersize)
int	ospRebuildDestionationUri (str *newuri, char *called, char *dest, char *port, int format)
static void	ospSkipPlus (char *e164)
Variables
int	_osp_use_rpid

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Function Documentation

int ospAddOspHeader	(	struct sip_msg *	msg,
		unsigned char *	token,
		unsigned int	tokensize
	)

Definition at line 286 of file sipheader.c.

References _str::len, LM_DBG, LM_ERR, OSP_HEADERBUF_SIZE, OSP_TOKEN_HEADER, OSP_TOKENBUF_SIZE, ospAppendHeader(), _str::s, and snprintf.

Referenced by ospPrepareDestination().

static int ospAppendHeader	(	struct sip_msg *	msg,
		str *	header
	)			[static]

Definition at line 239 of file sipheader.c.

References anchor_lump(), sip_msg::buf, HDR_EOH_F, insert_new_lump_before(), _str::len, LM_ERR, parse_headers(), pkg_free, pkg_malloc, _str::s, s, and sip_msg::unparsed.

Referenced by ospAddOspHeader().

void ospCopyStrToBuffer	(	str *	source,
		char *	buffer,
		int	buffersize
	)

Definition at line 54 of file sipheader.c.

References _str::len, LM_ERR, and _str::s.

Referenced by ospGetFromUserpart(), ospGetNextHop(), ospGetRouteParameters(), ospGetRpidUserpart(), ospGetSourceAddress(), ospGetToUserpart(), and ospGetUriUserpart().

int ospGetCallId	(	struct sip_msg *	msg,
		OSPTCALLID **	callid
	)

Definition at line 405 of file sipheader.c.

References hdr_field::body, sip_msg::callid, _str::len, LM_ERR, NULL, and _str::s.

Referenced by ospReportUsage(), ospRequestRouting(), and ospValidateHeader().

int ospGetFromUserpart	(	struct sip_msg *	msg,
		char *	fromuser,
		int	buffersize
	)

Definition at line 95 of file sipheader.c.

References sip_msg::from, get_from, _str::len, LM_ERR, NULL, ospCopyStrToBuffer(), ospSkipPlus(), parse_from_header(), parse_uri(), _str::s, to_body::uri, and sip_uri::user.

Referenced by ospReportUsageFromCookie(), ospRequestRouting(), ospSetRpid(), and ospValidateHeader().

void ospGetNextHop	(	struct sip_msg *	msg,
		char *	nexthop,
		int	buffersize
	)

Definition at line 581 of file sipheader.c.

References check_self(), HDR_ROUTE_T, sip_msg::headers, sip_uri::host, _str::len, LM_DBG, LM_ERR, hdr_field::next, ospCopyStrToBuffer(), parse_uri(), hdr_field::parsed, sip_msg::parsed_uri, sip_uri::port_no, PROTO_NONE, _str::s, SIP_PORT, and hdr_field::type.

Referenced by ospReportUsageFromCookie().

int ospGetOspHeader	(	struct sip_msg *	msg,
		unsigned char *	token,
		unsigned int *	tokensize
	)

Definition at line 334 of file sipheader.c.

References hdr_field::body, HDR_EOH_F, HDR_OTHER_T, sip_msg::headers, _str::len, LM_ERR, hdr_field::name, hdr_field::next, OSP_HEADER_SIZE, OSP_TOKEN_HEADER, parse_headers(), _str::s, and hdr_field::type.

Referenced by ospCheckHeader(), and ospValidateHeader().

int ospGetRouteParameters	(	struct sip_msg *	msg,
		char *	routeparameters,
		int	buffersize
	)

Definition at line 434 of file sipheader.c.

References check_self(), sip_uri::host, _str::len, LM_DBG, LM_ERR, rr::nameaddr, ospCopyStrToBuffer(), sip_uri::params, parse_uri(), hdr_field::parsed, sip_msg::parsed_uri, sip_uri::port_no, PROTO_NONE, sip_msg::route, _str::s, SIP_PORT, and name_addr::uri.

Referenced by ospReportUsage().

int ospGetRpidUserpart	(	struct sip_msg *	msg,
		char *	rpiduser,
		int	buffersize
	)

Definition at line 133 of file sipheader.c.

References _osp_use_rpid, get_rpid, _str::len, LM_DBG, LM_ERR, NULL, ospCopyStrToBuffer(), ospSkipPlus(), parse_rpid_header(), parse_uri(), sip_msg::rpid, _str::s, to_body::uri, and sip_uri::user.

Referenced by ospRequestRouting(), ospSetRpid(), and ospValidateHeader().

int ospGetSourceAddress	(	struct sip_msg *	msg,
		char *	sourceaddress,
		int	buffersize
	)

Definition at line 370 of file sipheader.c.

References HDR_VIA_T, sip_msg::headers, via_body::host, LM_DBG, hdr_field::next, ospCopyStrToBuffer(), hdr_field::parsed, and hdr_field::type.

Referenced by ospReportUsageFromCookie(), ospRequestRouting(), and ospValidateHeader().

int ospGetToUserpart	(	struct sip_msg *	msg,
		char *	touser,
		int	buffersize
	)

Definition at line 175 of file sipheader.c.

References get_to, HDR_TO_F, _str::len, LM_ERR, NULL, ospCopyStrToBuffer(), ospSkipPlus(), parse_headers(), parse_uri(), _str::s, sip_msg::to, to_body::uri, and sip_uri::user.

Referenced by ospReportUsageFromCookie(), ospRequestRouting(), and ospValidateHeader().

int ospGetUriUserpart	(	struct sip_msg *	msg,
		char *	uriuser,
		int	buffersize
	)

Definition at line 213 of file sipheader.c.

References LM_ERR, ospCopyStrToBuffer(), ospSkipPlus(), parse_sip_msg_uri(), sip_msg::parsed_uri, and sip_uri::user.

Referenced by ospRequestRouting(), and ospValidateHeader().

int ospRebuildDestionationUri	(	str *	newuri,
		char *	called,
		char *	dest,
		char *	port,
		int	format
	)

Definition at line 487 of file sipheader.c.

References _str::len, LM_DBG, LM_ERR, NULL, pkg_malloc, and _str::s.

Referenced by ospPrepareDestination().

static void ospSkipPlus

(

char *

e164

)

[static]

Definition at line 79 of file sipheader.c.

Referenced by ospGetFromUserpart(), ospGetRpidUserpart(), ospGetToUserpart(), and ospGetUriUserpart().

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Variable Documentation

int _osp_use_rpid

Definition at line 58 of file globals.c.

Referenced by ospDumpParameters(), and ospGetRpidUserpart().