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freetdm: Support for RAW traces

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This commit is contained in:
David Yat Sin
2010-12-15 16:29:03 -05:00
parent 0235f0ba0e
commit dd345b913b
12 changed files with 183 additions and 62 deletions
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37
libs/freetdm/src/include/freetdm.h
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@@ -325,12 +325,14 @@ typedef enum {
FTDM_SIGEVENT_RESTART, /*!< Restart has been requested. Typically you hangup your call resources here */
FTDM_SIGEVENT_SIGSTATUS_CHANGED, /*!< Signaling protocol status changed (ie: D-chan up), see new status in raw_data ftdm_sigmsg_t member */
FTDM_SIGEVENT_COLLISION, /*!< Outgoing call was dropped because an incoming call arrived at the same time */
FTDM_SIGEVENT_FACILITY, /* !< In call facility event */
FTDM_SIGEVENT_INVALID
FTDM_SIGEVENT_FACILITY, /*!< In call facility event */
FTDM_SIGEVENT_TRACE, /*!<Interpreted trace event */
FTDM_SIGEVENT_TRACE_RAW, /*!<Raw trace event */
FTDM_SIGEVENT_INVALID, /*!<Invalid */
} ftdm_signal_event_t;
#define SIGNAL_STRINGS "START", "STOP", "RELEASED", "UP", "FLASH", "PROCEED", "RINGING", "PROGRESS", \
"PROGRESS_MEDIA", "ALARM_TRAP", "ALARM_CLEAR", \
"COLLECTED_DIGIT", "ADD_CALL", "RESTART", "SIGSTATUS_CHANGED", "COLLISION", "MSG", "INVALID"
"COLLECTED_DIGIT", "ADD_CALL", "RESTART", "SIGSTATUS_CHANGED", "COLLISION", "FACILITY", "TRACE", "TRACE_RAW", "INVALID"
/*! \brief Move from string to ftdm_signal_event_t and viceversa */
FTDM_STR2ENUM_P(ftdm_str2ftdm_signal_event, ftdm_signal_event2str, ftdm_signal_event_t)
@@ -381,16 +383,43 @@ typedef enum {
/*! \brief Move from string to ftdm_signaling_status_t and viceversa */
FTDM_STR2ENUM_P(ftdm_str2ftdm_signaling_status, ftdm_signaling_status2str, ftdm_signaling_status_t)
typedef struct {
ftdm_signaling_status_t status;
} ftdm_event_sigstatus_t;
typedef enum {
/* This is an received frame */
FTDM_TRACE_INCOMING,
/* This is a transmitted frame */
FTDM_TRACE_OUTGOING,
/* Invalid */
FTDM_TRACE_INVALID,
} ftdm_trace_dir_t;
#define TRACE_DIR_STRINGS "INCOMING", "OUTGOING", "INVALID"
/*! \brief Move string to ftdm_trace_dir_t and viceversa */
FTDM_STR2ENUM_P(ftdm_str2ftdm_trace_dir, ftdm_trace_dir2str, ftdm_trace_dir_t)
typedef struct {
/* Direction - incoming or outgoing */
ftdm_trace_dir_t dir;
uint8_t level; /* 1 for phy layer, 2 for q921/mtp2, 3 for q931/mtp3 */
} ftdm_event_trace_t;
/*! \brief Generic signaling message */
struct ftdm_sigmsg {
ftdm_signal_event_t event_id; /*!< The type of message */
ftdm_channel_t *channel; /*!< Related channel */
uint32_t chan_id; /*!< easy access to chan id */
uint32_t span_id; /*!< easy access to span_id */
ftdm_signaling_status_t sigstatus; /*!< Signaling status (valid if event_id is FTDM_SIGEVENT_SIGSTATUS_CHANGED) */
void *raw_data; /*!< Message specific data if any */
uint32_t raw_data_len; /*!< Data len in case is needed */
uint32_t call_id; /*!< unique call id for this call */
union {
ftdm_event_sigstatus_t sigstatus; /*!< valid if event_id is FTDM_SIGEVENT_SIGSTATUS_CHANGED */
ftdm_event_trace_t logevent; /*!< valid if event_id is FTDM_SIGEVENT_TRACE or FTDM_SIGEVENT_TRACE_RAW */
}ev_data;
};
/*! \brief Crash policy