mirror of
https://github.com/signalwire/freeswitch.git
synced 2025-08-13 17:38:59 +00:00
add basics for analog (wip)
git-svn-id: http://svn.openzap.org/svn/openzap/trunk@130 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
@@ -74,6 +74,11 @@
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#pragma warning(disable:4706)
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#endif
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#ifndef WIN32
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#include <time.h>
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#include <sys/time.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@@ -91,6 +96,8 @@
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#include "Q931.h"
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#include "Q921.h"
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#define XX if (0)
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#ifdef NDEBUG
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#undef assert
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#define assert(_Expression) ((void)(_Expression))
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@@ -131,6 +138,11 @@
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*/
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#define zap_set_flag(obj, flag) (obj)->flags |= (flag)
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#define zap_set_flag_locked(obj, flag) assert(obj->mutex != NULL);\
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zap_mutex_lock(obj->mutex);\
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(obj)->flags |= (flag);\
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zap_mutex_unlock(obj->mutex);
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/*!
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\brief Clear a flag on an arbitrary object while locked
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\command obj the object to test
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@@ -138,6 +150,12 @@
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*/
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#define zap_clear_flag(obj, flag) (obj)->flags &= ~(flag)
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#define zap_clear_flag_locked(obj, flag) assert(obj->mutex != NULL); zap_mutex_lock(obj->mutex); (obj)->flags &= ~(flag); zap_mutex_unlock(obj->mutex);
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#define zap_set_state_locked(obj, s) assert(obj->mutex != NULL); zap_mutex_lock(obj->mutex); obj->state = s; zap_mutex_unlock(obj->mutex);
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#define zap_is_dtmf(key) ((key > 47 && key < 58) || (key > 64 && key < 69) || (key > 96 && key < 101) || key == 35 || key == 42 || key == 87 || key == 119)
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/*!
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\brief Copy flags from one arbitrary object to another
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\command dest the object to copy the flags to
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@@ -157,6 +175,8 @@
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struct zap_event {
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zap_event_type_t e_type;
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uint32_t enum_id;
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zap_channel_t *channel;
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void *data;
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};
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@@ -172,6 +192,8 @@ struct zap_channel {
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uint32_t effective_interval;
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uint32_t native_interval;
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uint32_t packet_len;
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zap_channel_state_t state;
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zap_mutex_t *mutex;
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teletone_dtmf_detect_state_t dtmf_detect;
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zap_event_t event_header;
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char last_error[256];
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@@ -179,9 +201,11 @@ struct zap_channel {
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void *mod_data;
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uint32_t skip_read_frames;
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zap_buffer_t *dtmf_buffer;
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zap_buffer_t *digit_buffer;
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uint32_t dtmf_on;
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uint32_t dtmf_off;
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teletone_generation_session_t tone_session;
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zap_time_t last_event_time;
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struct zap_span *span;
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struct zap_io_interface *zio;
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};
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@@ -207,6 +231,10 @@ struct zap_isdn_data {
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uint32_t flags;
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};
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struct zap_analog_data {
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uint32_t flags;
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};
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struct zap_span {
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uint32_t span_id;
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uint32_t chan_count;
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@@ -217,6 +245,8 @@ struct zap_span {
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zap_trunk_type_t trunk_type;
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zap_signal_type_t signal_type;
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struct zap_isdn_data *isdn_data;
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struct zap_analog_data *analog_data;
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zap_event_t event_header;
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char last_error[256];
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zap_channel_t channels[ZAP_MAX_CHANNELS_SPAN];
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};
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@@ -233,12 +263,21 @@ struct zap_io_interface {
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zio_wait_t wait;
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zio_read_t read;
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zio_write_t write;
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zio_span_poll_event_t poll_event;
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zio_span_next_event_t next_event;
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uint32_t span_index;
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struct zap_span spans[ZAP_MAX_SPANS_INTERFACE];
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};
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zap_size_t zap_channel_dequeue_dtmf(zap_channel_t *zchan, char *dtmf, zap_size_t len);
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zap_status_t zap_channel_queue_dtmf(zap_channel_t *zchan, const char *dtmf);
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zap_time_t zap_current_time_in_ms(void);
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zap_oob_event_t str2zap_oob_signal(char *name);
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char *zap_oob_signal2str(zap_oob_event_t type);
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zap_trunk_type_t str2zap_trunk_type(char *name);
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char *zap_trunk_type2str(zap_trunk_type_t type);
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zap_status_t zap_span_poll_event(zap_span_t *span, uint32_t ms);
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zap_status_t zap_span_next_event(zap_span_t *span, zap_event_t **event);
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zap_status_t zap_span_find(const char *name, uint32_t id, zap_span_t **span);
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zap_status_t zap_span_create(zap_io_interface_t *zio, zap_span_t **span);
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zap_status_t zap_span_close_all(zap_io_interface_t *zio);
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@@ -246,6 +285,7 @@ zap_status_t zap_span_add_channel(zap_span_t *span, zap_socket_t sockfd, zap_cha
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zap_status_t zap_span_set_event_callback(zap_span_t *span, zio_event_cb_t event_callback);
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zap_status_t zap_channel_set_event_callback(zap_channel_t *zchan, zio_event_cb_t event_callback);
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zap_status_t zap_channel_open(const char *name, uint32_t span_id, uint32_t chan_id, zap_channel_t **zchan);
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zap_status_t zap_channel_open_chan(zap_channel_t *zchan);
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zap_status_t zap_channel_open_any(const char *name, uint32_t span_id, zap_direction_t direction, zap_channel_t **zchan);
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zap_status_t zap_channel_close(zap_channel_t **zchan);
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zap_status_t zap_channel_command(zap_channel_t *zchan, zap_command_t command, void *obj);
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