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added generic interrupt support

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git-svn-id: http://svn.openzap.org/svn/openzap/branches/sangoma_boost@1057 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Moises Silva
2010-03-12 18:27:24 +00:00
parent 617020ea0c
commit 5305611be3
11 changed files with 372 additions and 233 deletions
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69
libs/freetdm/src/include/freetdm.h
View File

@@ -381,6 +381,42 @@ struct ftdm_event {
void *data;
};
typedef struct ftdm_queue ftdm_queue_t;
typedef ftdm_status_t (*ftdm_queue_create_func_t)(ftdm_queue_t **queue, ftdm_size_t capacity);
typedef ftdm_status_t (*ftdm_queue_enqueue_func_t)(ftdm_queue_t *queue, void *obj);
typedef void *(*ftdm_queue_dequeue_func_t)(ftdm_queue_t *queue);
typedef ftdm_status_t (*ftdm_queue_wait_func_t)(ftdm_queue_t *queue, int ms);
typedef ftdm_status_t (*ftdm_queue_get_interrupt_func_t)(ftdm_queue_t *queue, ftdm_interrupt_t **interrupt);
typedef ftdm_status_t (*ftdm_queue_destroy_func_t)(ftdm_queue_t **queue);
typedef struct ftdm_queue_handler {
ftdm_queue_create_func_t create;
ftdm_queue_enqueue_func_t enqueue;
ftdm_queue_dequeue_func_t dequeue;
ftdm_queue_wait_func_t wait;
ftdm_queue_get_interrupt_func_t get_interrupt;
ftdm_queue_destroy_func_t destroy;
} ftdm_queue_handler_t;
FT_DECLARE_DATA extern ftdm_queue_handler_t g_ftdm_queue_handler;
/*! brief create a new queue */
#define ftdm_queue_create(queue, capacity) g_ftdm_queue_handler.create(queue, capacity)
/*! Enqueue an object */
#define ftdm_queue_enqueue(queue, obj) g_ftdm_queue_handler.enqueue(queue, obj)
/*! dequeue an object from the queue */
#define ftdm_queue_dequeue(queue) g_ftdm_queue_handler.dequeue(queue)
/*! wait ms milliseconds for a queue to have available objects, -1 to wait forever */
#define ftdm_queue_wait(queue, ms) g_ftdm_queue_handler.wait(queue, ms)
/*! get the internal interrupt object (to wait for elements to be added from the outside bypassing ftdm_queue_wait) */
#define ftdm_queue_get_interrupt(queue, ms) g_ftdm_queue_handler.get_interrupt(queue, ms)
/*! destroy the queue */
#define ftdm_queue_destroy(queue) g_ftdm_queue_handler.destroy(queue)
#define FTDM_TOKEN_STRLEN 128
#define FTDM_MAX_TOKENS 10
@@ -621,6 +657,7 @@ struct ftdm_span {
int suggest_chan_id;
ftdm_state_map_t *state_map;
ftdm_caller_data_t default_caller_data;
ftdm_queue_t *pendingchans;
struct ftdm_span *next;
};
@@ -673,36 +710,6 @@ struct ftdm_io_interface {
fio_api_t api;
};
typedef struct ftdm_queue ftdm_queue_t;
typedef ftdm_status_t (*ftdm_queue_create_func_t)(ftdm_queue_t **queue, ftdm_size_t capacity);
typedef ftdm_status_t (*ftdm_queue_enqueue_func_t)(ftdm_queue_t *queue, void *obj);
typedef void *(*ftdm_queue_dequeue_func_t)(ftdm_queue_t *queue);
typedef ftdm_status_t (*ftdm_queue_wait_func_t)(ftdm_queue_t *queue, int ms);
typedef ftdm_status_t (*ftdm_queue_destroy_func_t)(ftdm_queue_t **queue);
typedef struct ftdm_queue_handler {
ftdm_queue_create_func_t create;
ftdm_queue_enqueue_func_t enqueue;
ftdm_queue_dequeue_func_t dequeue;
ftdm_queue_wait_func_t wait;
ftdm_queue_destroy_func_t destroy;
} ftdm_queue_handler_t;
FT_DECLARE_DATA extern ftdm_queue_handler_t g_ftdm_queue_handler;
/*! brief create a new queue */
#define ftdm_queue_create(queue, capacity) g_ftdm_queue_handler.create(queue, capacity)
/*! Enqueue an object */
#define ftdm_queue_enqueue(queue, obj) g_ftdm_queue_handler.enqueue(queue, obj)
/*! dequeue an object from the queue */
#define ftdm_queue_dequeue(queue) g_ftdm_queue_handler.dequeue(queue)
/*! wait ms milliseconds for a queue to have available objects, -1 to wait forever */
#define ftdm_queue_wait(queue, ms) g_ftdm_queue_handler.wait(queue, ms)
/*! destroy the queue */
#define ftdm_queue_destroy(queue) g_ftdm_queue_handler.destroy(queue)
/*! \brief Override the default queue handler */
FT_DECLARE(ftdm_status_t) ftdm_global_set_queue_handler(ftdm_queue_handler_t *handler);
@@ -890,6 +897,8 @@ FIO_CODEC_FUNCTION(fio_alaw2ulaw);
*/
#define ftdm_socket_close(it) if (it > -1) { close(it); it = -1;}
#define ftdm_array_len(array) sizeof(array)/sizeof(array[0])
static __inline__ void ftdm_abort(void)
{
#ifdef __cplusplus

11
libs/freetdm/src/include/ftdm_threadmutex.h
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@@ -32,7 +32,7 @@ extern "C" {
#endif
typedef struct ftdm_mutex ftdm_mutex_t;
typedef struct ftdm_thread ftdm_thread_t;
typedef struct ftdm_condition ftdm_condition_t;
typedef struct ftdm_interrupt ftdm_interrupt_t;
typedef void *(*ftdm_thread_function_t) (ftdm_thread_t *, void *);
FT_DECLARE(ftdm_status_t) ftdm_thread_create_detached(ftdm_thread_function_t func, void *data);
@@ -43,10 +43,11 @@ FT_DECLARE(ftdm_status_t) ftdm_mutex_destroy(ftdm_mutex_t **mutex);
FT_DECLARE(ftdm_status_t) _ftdm_mutex_lock(ftdm_mutex_t *mutex);
FT_DECLARE(ftdm_status_t) _ftdm_mutex_trylock(ftdm_mutex_t *mutex);
FT_DECLARE(ftdm_status_t) _ftdm_mutex_unlock(ftdm_mutex_t *mutex);
FT_DECLARE(ftdm_status_t) ftdm_condition_create(ftdm_condition_t **cond, ftdm_mutex_t *mutex);
FT_DECLARE(ftdm_status_t) ftdm_condition_destroy(ftdm_condition_t **cond);
FT_DECLARE(ftdm_status_t) ftdm_condition_signal(ftdm_condition_t *cond);
FT_DECLARE(ftdm_status_t) ftdm_condition_wait(ftdm_condition_t *cond, int ms);
FT_DECLARE(ftdm_status_t) ftdm_interrupt_create(ftdm_interrupt_t **cond, ftdm_socket_t device);
FT_DECLARE(ftdm_status_t) ftdm_interrupt_destroy(ftdm_interrupt_t **cond);
FT_DECLARE(ftdm_status_t) ftdm_interrupt_signal(ftdm_interrupt_t *cond);
FT_DECLARE(ftdm_status_t) ftdm_interrupt_wait(ftdm_interrupt_t *cond, int ms);
FT_DECLARE(ftdm_status_t) ftdm_interrupt_multiple_wait(ftdm_interrupt_t *interrupts[], ftdm_size_t size, int ms);
#ifdef __cplusplus
}

1
libs/freetdm/src/include/ftdm_types.h
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@@ -40,6 +40,7 @@
#define FTDM_TYPES_H
#include "fsk.h"
#define FTDM_INVALID_SOCKET -1
#ifdef WIN32
#include <windows.h>
typedef HANDLE ftdm_socket_t;