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Add simple devicestate for chan_local

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@28484 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson
2006-05-19 07:56:56 +00:00
parent cd03597f0c
commit a3cc752008
1 changed files with 25 additions and 0 deletions
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25
channels/chan_local.c
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@@ -60,6 +60,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/musiconhold.h"
#include "asterisk/manager.h"
#include "asterisk/stringfields.h"
#include "asterisk/devicestate.h"
static const char tdesc[] = "Local Proxy Channel Driver";
@@ -75,6 +76,7 @@ static int local_write(struct ast_channel *ast, struct ast_frame *f);
static int local_indicate(struct ast_channel *ast, int condition, const void *data, size_t datalen);
static int local_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);
static int local_sendhtml(struct ast_channel *ast, int subclass, const char *data, int datalen);
static int local_devicestate(void *data);
/* PBX interface structure for channel registration */
static const struct ast_channel_tech local_tech = {
@@ -92,6 +94,7 @@ static const struct ast_channel_tech local_tech = {
.indicate = local_indicate,
.fixup = local_fixup,
.send_html = local_sendhtml,
.devicestate = local_devicestate,
};
struct local_pvt {
@@ -111,6 +114,28 @@ struct local_pvt {
static AST_LIST_HEAD_STATIC(locals, local_pvt);
/*! \brief Adds devicestate to local channels */
static int local_devicestate(void *data)
{
char *exten;
char *context;
int res;
exten = ast_strdupa(data);
if ((context = strchr(exten, '@'))) {
*context = '\0';
context = context + 1;
}
if (option_debug > 2)
ast_log(LOG_DEBUG, "Checking if extension %s@%s exists (devicestate)\n", exten, context);
res = ast_exists_extension(NULL, context, exten, 1, NULL);
if (!res)
return AST_DEVICE_NOT_INUSE;
else
return AST_DEVICE_INUSE;
}
static int local_queue_frame(struct local_pvt *p, int isoutbound, struct ast_frame *f, struct ast_channel *us)
{
struct ast_channel *other;