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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1420 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-05-10 17:14:40 +00:00
parent 9eb3de9b9a
commit c11d972848
3 changed files with 1 additions and 410 deletions
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3
modules.conf.in
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@ -20,9 +20,8 @@ dialplans/mod_dialplan_xml
endpoints/mod_exosip
endpoints/mod_iax
endpoints/mod_dingaling
endpoints/mod_opal
endpoints/mod_portaudio
endpoints/mod_wanpipe
#endpoints/mod_wanpipe
endpoints/mod_woomera
#event_handlers/mod_event_multicast
#event_handlers/mod_event_test

14
src/mod/endpoints/mod_opal/Makefile
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@ -1,14 +0,0 @@
#CFLAGS += -I/usr/src/common/src
LDFLAGS += -liax
all: $(MODNAME).$(DYNAMIC_LIB_EXTEN)
$(MODNAME).$(DYNAMIC_LIB_EXTEN): $(MODNAME).c
$(CC) $(CFLAGS) -fPIC -c $(MODNAME).c -o $(MODNAME).o
$(CC) $(SOLINK) -o $(MODNAME).$(DYNAMIC_LIB_EXTEN) $(MODNAME).o $(LDFLAGS)
clean:
rm -fr *.$(DYNAMIC_LIB_EXTEN) *.o *~
install:
cp -f $(MODNAME).$(DYNAMIC_LIB_EXTEN) $(PREFIX)/mod

394
src/mod/endpoints/mod_opal/mod_opal.c
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@ -1,394 +0,0 @@
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
*
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
*
* The Initial Developer of the Original Code is
* Anthony Minessale II <anthmct@yahoo.com>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Anthony Minessale II <anthmct@yahoo.com>
*
*
* mod_opalchan.c -- OPAL2 Endpoint Module
*
*/
#include <switch.h>
static const char modname[] = "mod_woomera";
static switch_memory_pool_t *module_pool = NULL;
typedef enum {
TFLAG_IO = (1 << 0),
TFLAG_INBOUND = (1 << 1),
TFLAG_OUTBOUND = (1 << 2),
TFLAG_DTMF = (1 << 3),
} TFLAGS;
static struct {
int debug;
int port;
} globals;
struct private_object {
unsigned int flags;
struct switch_frame frame;
unsigned char databuf[SWITCH_RECCOMMENDED_BUFFER_SIZE];
switch_core_session_t *session;
switch_caller_profile_t *caller_profile;
};
static const switch_endpoint_interface_t channel_endpoint_interface;
static switch_status_t channel_on_init(switch_core_session_t *session);
static switch_status_t channel_on_hangup(switch_core_session_t *session);
static switch_status_t channel_on_ring(switch_core_session_t *session);
static switch_status_t channel_on_loopback(switch_core_session_t *session);
static switch_status_t channel_on_transmit(switch_core_session_t *session);
static switch_status_t channel_outgoing_channel(switch_core_session_t *session, switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session);
static switch_status_t channel_read_frame(switch_core_session_t *session, struct switch_frame **frame, int timeout,
switch_io_flag flags, int stream_id);
static switch_status_t channel_write_frame(switch_core_session_t *session, struct switch_frame *frame, int timeout,
switch_io_flag flags, int stream_id);
static switch_status_t channel_kill_channel(switch_core_session_t *session, int sig);
/*
State methods they get called when the state changes to the specific state
returning SWITCH_STATUS_SUCCESS tells the core to execute the standard state method next
so if you fully implement the state you can return SWITCH_STATUS_FALSE to skip it.
*/
static switch_status_t channel_on_init(switch_core_session_t *session)
{
switch_channel_t *channel;
struct private_object *tech_pvt = NULL;
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt->frame.data = tech_pvt->databuf;
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_ring(switch_core_session_t *session)
{
switch_channel_t *channel = NULL;
struct private_object *tech_pvt = NULL;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL RING\n", switch_channel_get_name(channel));
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_execute(switch_core_session_t *session)
{
switch_channel_t *channel = NULL;
struct private_object *tech_pvt = NULL;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL EXECUTE\n", switch_channel_get_name(channel));
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_hangup(switch_core_session_t *session)
{
switch_channel_t *channel = NULL;
struct private_object *tech_pvt = NULL;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL HANGUP\n", switch_channel_get_name(channel));
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_kill_channel(switch_core_session_t *session, int sig)
{
switch_channel_t *channel = NULL;
struct private_object *tech_pvt = NULL;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s CHANNEL KILL\n", switch_channel_get_name(channel));
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_loopback(switch_core_session_t *session)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "CHANNEL LOOPBACK\n");
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_transmit(switch_core_session_t *session)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "CHANNEL TRANSMIT\n");
return SWITCH_STATUS_SUCCESS;
}
/* Make sure when you have 2 sessions in the same scope that you pass the appropriate one to the routines
that allocate memory or you will have 1 channel with memory allocated from another channel's pool!
*/
static switch_status_t channel_outgoing_channel(switch_core_session_t *session, switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session)
{
if ((*new_session = switch_core_session_request(&channel_endpoint_interface, NULL))) {
struct private_object *tech_pvt;
switch_channel_t *channel, *orig_channel;
switch_caller_profile_t *caller_profile, *originator_caller_profile = NULL;
switch_core_session_add_stream(*new_session, NULL);
if ((tech_pvt =
(struct private_object *) switch_core_session_alloc(*new_session, sizeof(struct private_object)))) {
memset(tech_pvt, 0, sizeof(*tech_pvt));
channel = switch_core_session_get_channel(*new_session);
switch_core_session_set_private(*new_session, tech_pvt);
tech_pvt->session = *new_session;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Hey where is my memory pool?\n");
switch_core_session_destroy(new_session);
return SWITCH_STATUS_GENERR;
}
if (outbound_profile) {
char name[128];
caller_profile = switch_caller_profile_clone(*new_session, outbound_profile);
switch_channel_set_caller_profile(channel, caller_profile);
tech_pvt->caller_profile = caller_profile;
snprintf(name, sizeof(name), "Opal/%s-%04x", caller_profile->destination_number, rand() & 0xffff);
switch_channel_set_name(channel, name);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Doh! no caller profile\n");
switch_core_session_destroy(new_session);
return SWITCH_STATUS_GENERR;
}
/* (session == NULL) means it was originated from the core not from another channel */
if (session && (orig_channel = switch_core_session_get_channel(session))) {
switch_caller_profile_t *cloned_profile;
if ((originator_caller_profile = switch_channel_get_caller_profile(orig_channel))) {
cloned_profile = switch_caller_profile_clone(*new_session, originator_caller_profile);
switch_channel_set_originator_caller_profile(channel, cloned_profile);
}
}
switch_channel_set_flag(channel, CF_OUTBOUND);
switch_set_flag(tech_pvt, TFLAG_OUTBOUND);
switch_channel_set_state(channel, CS_INIT);
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_GENERR;
}
static switch_status_t channel_waitfor_read(switch_core_session_t *session, int ms, int stream_id)
{
struct private_object *tech_pvt = NULL;
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_waitfor_write(switch_core_session_t *session, int ms, int stream_id)
{
struct private_object *tech_pvt = NULL;
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame **frame, int timeout,
switch_io_flag flags, int stream_id)
{
switch_channel_t *channel = NULL;
struct private_object *tech_pvt = NULL;
//switch_frame *pframe;
//switch_status_t status;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame *frame, int timeout,
switch_io_flag flags, int stream_id)
{
switch_channel_t *channel = NULL;
struct private_object *tech_pvt = NULL;
//switch_frame *pframe;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static const switch_event_handler_table channel_event_handlers = {
/*.on_init */ channel_on_init,
/*.on_ring */ channel_on_ring,
/*.on_execute */ channel_on_execute,
/*.on_hangup */ channel_on_hangup,
/*.on_loopback */ channel_on_loopback,
/*.on_transmit */ channel_on_transmit
};
static const switch_io_routines channel_io_routines = {
/*.outgoing_channel */ channel_outgoing_channel,
/*.answer_channel */ NULL,
/*.read_frame */ channel_read_frame,
/*.write_frame */ channel_write_frame,
/*.kill_channel */ channel_kill_channel,
/*.waitfor_read */ channel_waitfor_read,
/*.waitfor_write */ channel_waitfor_write
};
static const switch_endpoint_interface channel_endpoint_interface = {
/*.interface_name */ "opal",
/*.io_routines */ &channel_io_routines,
/*.event_handlers */ &channel_event_handlers,
/*.private */ NULL,
/*.next */ NULL
};
static const switch_loadable_module_interface channel_module_interface = {
/*.module_name */ modname,
/*.endpoint_interface */ &channel_endpoint_interface,
/*.timer_interface */ NULL,
/*.dialplan_interface */ NULL,
/*.codec_interface */ NULL,
/*.application_interface */ NULL
};
/*
SWITCH_MOD_DECLARE(switch_status_t) switch_module_shutdown(void)
{
int x = 0;
opal_profile_thread_running(&default_profile, 1, 0);
while (!opal_profile_thread_running(&default_profile, 0, 0)) {
opal_socket_close(&default_profile.opal_socket);
if (x++ > 10) {
break;
}
switch_yield(1);
}
return SWITCH_STATUS_SUCCESS;
}
*/
SWITCH_MOD_DECLARE(switch_status_t) switch_module_load(const switch_loadable_module_interface **interface, char *filename)
{
char *cf = "opal.conf";
memset(&globals, 0, sizeof(globals));
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
return SWITCH_STATUS_TERM;
}
if ((settings = switch_xml_child(cfg, "settings"))) {
for (param = switch_xml_child(settings, "param"); param; param = param->next) {
char *var = (char *) switch_xml_attr(param, "name");
char *val = (char *) switch_xml_attr(param, "value");
if (!strcmp(var, "debug")) {
globals.debug = atoi(val);
} else if (!strcmp(var, "port")) {
globals.port = atoi(val);
}
}
}
switch_xml_free(xml);
if (switch_core_new_memory_pool(&module_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "OH OH no pool\n");
return SWITCH_STATUS_TERM;
}
/* connect my internal structure to the blank pointer passed to me */
*interface = &channel_module_interface;
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;
}
SWITCH_MOD_DECLARE(switch_status_t) switch_module_runtime(void)
{
return SWITCH_STATUS_TERM;
}