add channel-driver callbacks for variable length DTMF

teach ast_write() to call those new callbacks


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8851 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-01-29 05:15:24 +00:00
parent cde6058aef
commit d8908a3f52
2 changed files with 15 additions and 2 deletions

View File

@@ -189,6 +189,12 @@ struct ast_channel_tech {
/*! Send a literal DTMF digit */
int (* const send_digit)(struct ast_channel *chan, char digit);
/*! Start sending a literal DTMF digit */
int (* const send_digit_begin)(struct ast_channel *chan, char digit);
/*! Stop sending the last literal DTMF digit */
int (* const send_digit_end)(struct ast_channel *chan);
/*! Call a given phone number (address, etc), but don't
take longer than timeout seconds to do so. */
int (* const call)(struct ast_channel *chan, char *addr, int timeout);