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support sending text through agent channels (issue #5295) 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6787 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming 2005-10-14 00:46:13 +00:00
parent 9a85d06a64
commit 2fe49e7a5f
3 changed files with 15 additions and 2 deletions
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2
channel.c
View File

@ -1831,7 +1831,7 @@ char *ast_recvtext(struct ast_channel *chan, int timeout)
return buf;
}
int ast_sendtext(struct ast_channel *chan, char *text)
int ast_sendtext(struct ast_channel *chan, const char *text)
{
int res = 0;
/* Stop if we're a zombie or need a soft hangup */

13
channels/chan_agent.c
View File

@ -244,6 +244,7 @@ static int agent_answer(struct ast_channel *ast);
static struct ast_frame *agent_read(struct ast_channel *ast);
static int agent_write(struct ast_channel *ast, struct ast_frame *f);
static int agent_sendhtml(struct ast_channel *ast, int subclass, const char *data, int datalen);
static int agent_sendtext(struct ast_channel *ast, const char *text);
static int agent_indicate(struct ast_channel *ast, int condition);
static int agent_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);
static struct ast_channel *agent_bridgedchannel(struct ast_channel *chan, struct ast_channel *bridge);
@ -261,6 +262,7 @@ static const struct ast_channel_tech agent_tech = {
.read = agent_read,
.write = agent_write,
.send_html = agent_sendhtml,
.send_text = agent_sendtext,
.exception = agent_read,
.indicate = agent_indicate,
.fixup = agent_fixup,
@ -558,6 +560,17 @@ static int agent_sendhtml(struct ast_channel *ast, int subclass, const char *dat
return res;
}
static int agent_sendtext(struct ast_channel *ast, const char *text)
{
struct agent_pvt *p = ast->tech_pvt;
int res = -1;
ast_mutex_lock(&p->lock);
if (p->chan)
res = ast_sendtext(p->chan, text);
ast_mutex_unlock(&p->lock);
return res;
}
static int agent_write(struct ast_channel *ast, struct ast_frame *f)
{
struct agent_pvt *p = ast->tech_pvt;

2
include/asterisk/channel.h
View File

@ -722,7 +722,7 @@ int ast_set_write_format(struct ast_channel *chan, int format);
* Write text to a display on a channel
* Returns 0 on success, -1 on failure
*/
int ast_sendtext(struct ast_channel *chan, char *text);
int ast_sendtext(struct ast_channel *chan, const char *text);
/*! Receives a text character from a channel */
/*!