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d36699013c
DEBUG_FD_LEAKS replaces calls to "open" and "close" with functions that keep track of file descriptors, even when those calls are actually callbacks defined in structures like ast_channelstorage_instance->open and don't touch file descriptors. This causes compilation failures. Those callbacks have been renamed to "open_instance" and "close_instance" respectively. Resolves: #1287
99 lines
4.2 KiB
C
99 lines
4.2 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2024, Sangoma Technologies Corporation
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*
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* George Joseph <gjoseph@sangoma.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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#ifndef CHANNELSTORAGE_H_
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#define CHANNELSTORAGE_H_
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#if defined(__cplusplus) || defined(c_plusplus)
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extern "C" {
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#endif
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#include "asterisk.h"
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#include "asterisk/channel.h"
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#include "asterisk/channel_internal.h"
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#define AST_CHANNELSTORAGE_DEFAULT_TYPE "ao2_legacy"
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struct ast_channelstorage_driver {
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const char *driver_name;
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struct ast_channelstorage_instance* (*open_instance)(const char *instance_name);
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};
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int ast_channelstorage_register_driver(
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const struct ast_channelstorage_driver *driver_name);
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const struct ast_channelstorage_driver *ast_channelstorage_get_driver(
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const char *driver_name);
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struct ast_channelstorage_driver_pvt;
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struct ast_channelstorage_instance {
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struct ast_channelstorage_driver_pvt *handle;
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void *lock_handle;
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void (*close_instance)(struct ast_channelstorage_instance *driver);
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int (*insert)(struct ast_channelstorage_instance *driver, struct ast_channel *chan, int flags, int lock);
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int (*remove)(struct ast_channelstorage_instance *driver, struct ast_channel *chan, int lock);
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void (*rdlock)(struct ast_channelstorage_instance *driver);
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void (*wrlock)(struct ast_channelstorage_instance *driver);
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void (*unlock)(struct ast_channelstorage_instance *driver);
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int (*active_channels)(struct ast_channelstorage_instance *driver);
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struct ast_channel *(*callback)(struct ast_channelstorage_instance *driver, ao2_callback_data_fn *cb_fn,
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void *arg, void *data, int ao2_flags);
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struct ast_channel *(*get_by_name_prefix)(struct ast_channelstorage_instance *driver, const char *name, size_t len);
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struct ast_channel *(*get_by_name_prefix_or_uniqueid)(struct ast_channelstorage_instance *driver, const char *name, size_t len);
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struct ast_channel *(*get_by_exten)(struct ast_channelstorage_instance *driver, const char *exten, const char *context);
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struct ast_channel *(*get_by_uniqueid)(struct ast_channelstorage_instance *driver, const char *uniqueid);
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struct ast_channel_iterator *(*iterator_all_new)(struct ast_channelstorage_instance *driver);
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struct ast_channel_iterator *(*iterator_by_exten_new)
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(struct ast_channelstorage_instance *driver, const char *exten, const char *context);
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struct ast_channel_iterator *(*iterator_by_name_new)
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(struct ast_channelstorage_instance *driver, const char *driver_name, size_t name_len);
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struct ast_channel *(*iterator_next)(struct ast_channelstorage_instance *driver, struct ast_channel_iterator *i);
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struct ast_channel_iterator *(*iterator_destroy)(
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struct ast_channelstorage_instance *driver, struct ast_channel_iterator *i);
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char name[0];
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};
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#define CHANNELSTORAGE_API(_instance, _func, ...) \
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(_instance)->_func((_instance), ##__VA_ARGS__)
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int ast_channelstorage_init(void);
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struct ast_channelstorage_instance *ast_channelstorage_open(
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const struct ast_channelstorage_driver *storage_driver, const char *instance_name);
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void ast_channelstorage_close(struct ast_channelstorage_instance *storage_instance);
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int channelstorage_exten_cb(void *obj, void *arg, void *data, int flags);
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struct ast_channel *channelstorage_by_exten(struct ast_channelstorage_instance *driver,
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const char *exten, const char *context);
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int channelstorage_name_cb(void *obj, void *arg, void *data, int flags);
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struct ast_channel *channelstorage_by_name_or_uniqueid(struct ast_channelstorage_instance *driver,
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const char *name);
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struct ast_channel *channelstorage_by_name_prefix_or_uniqueid(struct ast_channelstorage_instance *driver,
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const char *name, size_t name_len);
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int channelstorage_uniqueid_cb(void *obj, void *arg, void *data, int flags);
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struct ast_channel *channelstorage_by_uniqueid(struct ast_channelstorage_instance *driver,
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const char *uniqueid);
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#if defined(__cplusplus) || defined(c_plusplus)
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}
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#endif
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#endif /* CHANNELSTORAGE_H_ */
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