diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rwxr-xr-x | channels/chan_sip.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 023ecd4a0..4ae182c22 100755 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -653,9 +653,9 @@ static int transmit_request_with_auth(struct sip_pvt *p, int sipmethod, int inc, static int transmit_invite(struct sip_pvt *p, int sipmethod, int sendsdp, char *auth, char *authheader, char *vxml_url, char *distinctive_ring, char *osptoken, int addsipheaders, int init); static int transmit_reinvite_with_sdp(struct sip_pvt *p); static int transmit_info_with_digit(struct sip_pvt *p, char digit); -static int transmit_message_with_text(struct sip_pvt *p, char *text); -static int transmit_refer(struct sip_pvt *p, char *dest); -static int sip_sipredirect(struct sip_pvt *p, char *dest); +static int transmit_message_with_text(struct sip_pvt *p, const char *text); +static int transmit_refer(struct sip_pvt *p, const char *dest); +static int sip_sipredirect(struct sip_pvt *p, const char *dest); static struct sip_peer *temp_peer(char *name); static int do_proxy_auth(struct sip_pvt *p, struct sip_request *req, char *header, char *respheader, int sipmethod, int init); static void free_old_route(struct sip_route *route); @@ -670,17 +670,16 @@ static int callevents = 0; static struct ast_channel *sip_request(const char *type, int format, void *data, int *cause); static int sip_devicestate(void *data); -static int sip_sendtext(struct ast_channel *ast, char *text); +static int sip_sendtext(struct ast_channel *ast, const char *text); static int sip_call(struct ast_channel *ast, char *dest, int timeout); static int sip_hangup(struct ast_channel *ast); static int sip_answer(struct ast_channel *ast); static struct ast_frame *sip_read(struct ast_channel *ast); static int sip_write(struct ast_channel *ast, struct ast_frame *frame); static int sip_indicate(struct ast_channel *ast, int condition); -static int sip_transfer(struct ast_channel *ast, char *dest); +static int sip_transfer(struct ast_channel *ast, const char *dest); static int sip_fixup(struct ast_channel *oldchan, struct ast_channel *newchan); static int sip_senddigit(struct ast_channel *ast, char digit); -static int sip_sendtext(struct ast_channel *ast, char *text); static int clear_realm_authentication(struct sip_auth *authlist); /* Clear realm authentication list (at reload) */ static struct sip_auth *add_realm_authentication(struct sip_auth *authlist, char *configuration, int lineno); /* Add realm authentication in list */ static struct sip_auth *find_realm_authentication(struct sip_auth *authlist, char *realm); /* Find authentication for a specific realm */ @@ -1178,7 +1177,7 @@ static char *ditch_braces(char *tmp) /*--- sip_sendtext: Send SIP MESSAGE text within a call ---*/ /* Called from PBX core text message functions */ -static int sip_sendtext(struct ast_channel *ast, char *text) +static int sip_sendtext(struct ast_channel *ast, const char *text) { struct sip_pvt *p = ast->tech_pvt; int debug=sip_debug_test_pvt(p); @@ -2098,7 +2097,7 @@ static int sip_senddigit(struct ast_channel *ast, char digit) /*--- sip_transfer: Transfer SIP call */ -static int sip_transfer(struct ast_channel *ast, char *dest) +static int sip_transfer(struct ast_channel *ast, const char *dest) { struct sip_pvt *p = ast->tech_pvt; int res; @@ -3122,7 +3121,7 @@ static int add_blank_header(struct sip_request *req) } /*--- add_line: Add content (not header) to SIP message */ -static int add_line(struct sip_request *req, char *line) +static int add_line(struct sip_request *req, const char *line) { if (req->len >= sizeof(req->data) - 4) { ast_log(LOG_WARNING, "Out of space, can't add anymore\n"); @@ -3573,7 +3572,7 @@ static int transmit_response_with_auth(struct sip_pvt *p, char *msg, struct sip_ } /*--- add_text: Add text body to SIP message ---*/ -static int add_text(struct sip_request *req, char *text) +static int add_text(struct sip_request *req, const char *text) { /* XXX Convert \n's to \r\n's XXX */ int len = strlen(text); @@ -4603,7 +4602,7 @@ static int transmit_register(struct sip_registry *r, int sipmethod, char *auth, } /*--- transmit_message_with_text: Transmit text with SIP MESSAGE method ---*/ -static int transmit_message_with_text(struct sip_pvt *p, char *text) +static int transmit_message_with_text(struct sip_pvt *p, const char *text) { struct sip_request req; reqprep(&req, p, SIP_MESSAGE, 0, 1); @@ -4612,7 +4611,7 @@ static int transmit_message_with_text(struct sip_pvt *p, char *text) } /*--- transmit_refer: Transmit SIP REFER message ---*/ -static int transmit_refer(struct sip_pvt *p, char *dest) +static int transmit_refer(struct sip_pvt *p, const char *dest) { struct sip_request req; char from[256]; @@ -10633,7 +10632,7 @@ static int sip_getheader(struct ast_channel *chan, void *data) /* Called by the transfer() dialplan application through the sip_transfer() */ /* pbx interface function if the call is in ringing state */ /* coded by Martin Pycko (m78pl@yahoo.com) */ -static int sip_sipredirect(struct sip_pvt *p, char *dest) +static int sip_sipredirect(struct sip_pvt *p, const char *dest) { char *cdest; char *extension, *host, *port; |