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- Don't return AST_DEVICE_UNKNOWN to devicestate engine, since this will

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cause a channel walk...
- Doxygen fixed for devicestate.c


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@17365 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson
2006-04-04 18:24:41 +00:00
parent 982a66a93a
commit 37ff50a890
2 changed files with 22 additions and 15 deletions
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23
devicestate.c
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@@ -42,17 +42,18 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/pbx.h"
#include "asterisk/options.h"
/*! \brief Device state strings for printing */
static const char *devstatestring[] = {
/* 0 AST_DEVICE_UNKNOWN */ "Unknown", /* Valid, but unknown state */
/* 1 AST_DEVICE_NOT_INUSE */ "Not in use", /* Not used */
/* 2 AST_DEVICE IN USE */ "In use", /* In use */
/* 3 AST_DEVICE_BUSY */ "Busy", /* Busy */
/* 4 AST_DEVICE_INVALID */ "Invalid", /* Invalid - not known to Asterisk */
/* 5 AST_DEVICE_UNAVAILABLE */ "Unavailable", /* Unavailable (not registred) */
/* 6 AST_DEVICE_RINGING */ "Ringing" /* Ring, ring, ring */
/* 0 AST_DEVICE_UNKNOWN */ "Unknown", /*!< Valid, but unknown state */
/* 1 AST_DEVICE_NOT_INUSE */ "Not in use", /*!< Not used */
/* 2 AST_DEVICE IN USE */ "In use", /*!< In use */
/* 3 AST_DEVICE_BUSY */ "Busy", /*!< Busy */
/* 4 AST_DEVICE_INVALID */ "Invalid", /*!< Invalid - not known to Asterisk */
/* 5 AST_DEVICE_UNAVAILABLE */ "Unavailable", /*!< Unavailable (not registred) */
/* 6 AST_DEVICE_RINGING */ "Ringing" /*!< Ring, ring, ring */
};
/* ast_devstate_cb: A device state watcher (callback) */
/*! \brief A device state watcher (callback) */
struct devstate_cb {
void *data;
ast_devstate_cb_type callback;
@@ -77,7 +78,11 @@ const char *devstate2str(int devstate)
return devstatestring[devstate];
}
/*! \brief Find out if device is active in a call or not */
/*! \brief Find out if device is active in a call or not
\note find channels with the device's name in it
This function is only used for channels that does not implement
devicestate natively
*/
int ast_parse_device_state(const char *device)
{
struct ast_channel *chan;