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add some stuff 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10097 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-10-21 19:05:25 +00:00
parent 9ef64432cb
commit b963a1c142
3 changed files with 95 additions and 32 deletions
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4
src/include/switch_types.h
View File

@ -1224,7 +1224,9 @@ typedef enum {
SCSC_MAX_DTMF_DURATION,
SCSC_DEFAULT_DTMF_DURATION,
SCSC_SHUTDOWN_ELEGANT,
SCSC_CANCEL_SHUTDOWN
SCSC_SHUTDOWN_ASAP,
SCSC_CANCEL_SHUTDOWN,
SCSC_SEND_SIGHUP
} switch_session_ctl_t;
typedef struct apr_pool_t switch_memory_pool_t;

102
src/mod/applications/mod_commands/mod_commands.c
View File

@ -709,7 +709,7 @@ SWITCH_STANDARD_API(status_function)
return SWITCH_STATUS_SUCCESS;
}
#define CTL_SYNTAX "[hupall|pause|resume|shutdown [cancel|elegant|restart]|sps|sync_clock|reclaim_mem|max_sessions|max_dtmf_duration [num]|loglevel [level]]"
#define CTL_SYNTAX "[send_sighup|hupall|pause|resume|shutdown [cancel|elegant|asap|restart]|sps|sync_clock|reclaim_mem|max_sessions|max_dtmf_duration [num]|loglevel [level]]"
SWITCH_STANDARD_API(ctl_function)
{
int argc;
@ -732,6 +732,10 @@ SWITCH_STANDARD_API(ctl_function)
arg = 1;
switch_core_session_ctl(SCSC_PAUSE_INBOUND, &arg);
stream->write_function(stream, "+OK\n");
} else if (!strcasecmp(argv[0], "send_sighup")) {
arg = 1;
switch_core_session_ctl(SCSC_SEND_SIGHUP, &arg);
stream->write_function(stream, "+OK\n");
} else if (!strcasecmp(argv[0], "resume")) {
arg = 0;
switch_core_session_ctl(SCSC_PAUSE_INBOUND, &arg);
@ -748,6 +752,8 @@ SWITCH_STANDARD_API(ctl_function)
break;
} else if (!strcasecmp(argv[x], "elegant")) {
command = SCSC_SHUTDOWN_ELEGANT;
} else if (!strcasecmp(argv[x], "asap")) {
command = SCSC_SHUTDOWN_ASAP;
} else if (!strcasecmp(argv[x], "restart")) {
arg = 1;
}
@ -1789,25 +1795,6 @@ SWITCH_STANDARD_API(originate_function)
return status;
}
static void sch_api_callback(switch_scheduler_task_t *task)
{
char *cmd, *arg = NULL;
switch_stream_handle_t stream = { 0 };
switch_assert(task);
cmd = (char *) task->cmd_arg;
if ((arg = strchr(cmd, ' '))) {
*arg++ = '\0';
}
SWITCH_STANDARD_STREAM(stream);
switch_api_execute(cmd, arg, NULL, &stream);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Command %s(%s):\n%s\n", cmd, switch_str_nil(arg), switch_str_nil((char *) stream.data));
switch_safe_free(stream.data);
}
SWITCH_STANDARD_API(sched_del_function)
{
uint32_t cnt = 0;
@ -1879,14 +1866,65 @@ SWITCH_STANDARD_API(xml_wrap_api_function)
return SWITCH_STATUS_SUCCESS;
}
struct api_task {
uint32_t recur;
char cmd[];
};
static void sch_api_callback(switch_scheduler_task_t *task)
{
char *cmd, *arg = NULL;
switch_stream_handle_t stream = { 0 };
struct api_task *api_task = (struct api_task *) task->cmd_arg;
switch_assert(task);
cmd = strdup(api_task->cmd);
switch_assert(cmd);
if ((arg = strchr(cmd, ' '))) {
*arg++ = '\0';
}
SWITCH_STANDARD_STREAM(stream);
switch_api_execute(cmd, arg, NULL, &stream);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Command %s(%s):\n%s\n", cmd, switch_str_nil(arg), switch_str_nil((char *) stream.data));
switch_safe_free(stream.data);
switch_safe_free(cmd);
if (api_task->recur) {
task->runtime = switch_timestamp(NULL) + api_task->recur;
}
}
#define UNSCHED_SYNTAX "<task_id>"
SWITCH_STANDARD_API(unsched_api_function)
{
uint32_t id;
if (!cmd) {
stream->write_function(stream, "-ERR Invalid syntax. USAGE: %s\n", UNSCHED_SYNTAX);
return SWITCH_STATUS_SUCCESS;
}
if ((id = (uint32_t) atol(cmd))) {
stream->write_function(stream, "%s\n", switch_scheduler_del_task_id(id) ? "+OK" : "-ERR no such id");
}
return SWITCH_STATUS_SUCCESS;
}
#define SCHED_SYNTAX "[+@]<time> <group_name> <command_string>"
SWITCH_STANDARD_API(sched_api_function)
{
char *tm = NULL, *dcmd, *group;
time_t when;
struct api_task *api_task = NULL;
uint32_t recur = 0;
if (!cmd) {
stream->write_function(stream, "-ERR Invalid syntax\n");
return SWITCH_STATUS_SUCCESS;
goto bad;
}
tm = strdup(cmd);
switch_assert(tm != NULL);
@ -1899,21 +1937,32 @@ SWITCH_STANDARD_API(sched_api_function)
if ((dcmd = strchr(group, ' '))) {
*dcmd++ = '\0';
if (*tm == '+') {
when = switch_timestamp(NULL) + atol(tm + 1);
} else if (*tm == '@') {
recur = (uint32_t) atol(tm + 1);
when = switch_timestamp(NULL) + recur;
} else {
when = atol(tm);
}
id = switch_scheduler_add_task(when, sch_api_callback, (char *) __SWITCH_FUNC__, group, 0, strdup(dcmd), SSHF_FREE_ARG);
switch_zmalloc(api_task, sizeof(*api_task) + strlen(dcmd) + 1);
switch_copy_string(api_task->cmd, dcmd, strlen(dcmd));
api_task->recur = recur;
id = switch_scheduler_add_task(when, sch_api_callback, (char *) __SWITCH_FUNC__, group, 0, api_task, SSHF_FREE_ARG);
stream->write_function(stream, "+OK Added: %u\n", id);
goto good;
}
}
stream->write_function(stream, "-ERR Invalid syntax\n");
bad:
stream->write_function(stream, "-ERR Invalid syntax. USAGE: %s\n", SCHED_SYNTAX);
good:
switch_safe_free(tm);
return SWITCH_STATUS_SUCCESS;
}
@ -2837,7 +2886,8 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_commands_load)
SWITCH_ADD_API(commands_api_interface, "sched_transfer", "Schedule a broadcast event to a running call", sched_transfer_function,
SCHED_TRANSFER_SYNTAX);
SWITCH_ADD_API(commands_api_interface, "create_uuid", "Create a uuid", uuid_function, UUID_SYNTAX);
SWITCH_ADD_API(commands_api_interface, "sched_api", "Schedule an api command", sched_api_function, "[+]<time> <group_name> <command_string>");
SWITCH_ADD_API(commands_api_interface, "sched_api", "Schedule an api command", sched_api_function, SCHED_SYNTAX);
SWITCH_ADD_API(commands_api_interface, "unsched_api", "Unschedule an api command", unsched_api_function, UNSCHED_SYNTAX);
SWITCH_ADD_API(commands_api_interface, "bgapi", "Execute an api command in a thread", bgapi_function, "<command>[ <arg>]");
SWITCH_ADD_API(commands_api_interface, "sched_del", "Delete a Scheduled task", sched_del_function, "<task_id>|<group_id>");
SWITCH_ADD_API(commands_api_interface, "xml_wrap", "Wrap another api command in xml", xml_wrap_api_function, "<command> <args>");

21
src/switch_core.c
View File

@ -1295,6 +1295,9 @@ SWITCH_DECLARE(int32_t) switch_core_session_ctl(switch_session_ctl_t cmd, int32_
}
switch (cmd) {
case SCSC_SEND_SIGHUP:
handle_SIGHUP(1);
break;
case SCSC_SYNC_CLOCK:
switch_time_sync();
*val = 0;
@ -1313,21 +1316,29 @@ SWITCH_DECLARE(int32_t) switch_core_session_ctl(switch_session_ctl_t cmd, int32_
switch_clear_flag((&runtime), SCF_SHUTDOWN_REQUESTED);
break;
case SCSC_SHUTDOWN_ELEGANT:
case SCSC_SHUTDOWN_ASAP:
{
int x = 19;
switch_set_flag((&runtime), SCF_SHUTDOWN_REQUESTED);
switch_set_flag((&runtime), SCF_NO_NEW_SESSIONS);
uint32_t count;
while(runtime.running && switch_test_flag((&runtime), SCF_SHUTDOWN_REQUESTED) && switch_core_session_count()) {
switch_set_flag((&runtime), SCF_SHUTDOWN_REQUESTED);
if (cmd == SCSC_SHUTDOWN_ASAP) {
switch_set_flag((&runtime), SCF_NO_NEW_SESSIONS);
}
while(runtime.running && switch_test_flag((&runtime), SCF_SHUTDOWN_REQUESTED) && (count = switch_core_session_count())) {
switch_yield(500000);
if (++x == 20) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Shutdown in progress.....\n");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
"Shutdown in progress, %u session(s) remain.\nShutting down %s\n",
count,
cmd == SCSC_SHUTDOWN_ASAP ? "ASAP" : "Once there are no active calls.");
x = 0;
}
}
if (switch_test_flag((&runtime), SCF_SHUTDOWN_REQUESTED)) {
switch_set_flag((&runtime), SCF_NO_NEW_SESSIONS);
if (*val) {
switch_set_flag((&runtime), SCF_RESTART);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Restarting\n");