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37 lines
975 B
C
37 lines
975 B
C
/* PipeWire */
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/* SPDX-FileCopyrightText: Copyright © 2020 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef PULSER_SERVER_OPERATION_H
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#define PULSER_SERVER_OPERATION_H
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#include <stdint.h>
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#include <spa/utils/list.h>
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struct client;
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struct operation {
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struct spa_list link;
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struct client *client;
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uint32_t tag;
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void (*callback) (void *data, struct client *client, uint32_t tag);
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void *data;
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};
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int operation_new(struct client *client, uint32_t tag);
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int operation_new_cb(struct client *client, uint32_t tag,
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void (*callback) (void *data, struct client *client, uint32_t tag),
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void *data);
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struct operation *operation_find(struct client *client, uint32_t tag);
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void operation_free(struct operation *o);
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void operation_complete(struct operation *o);
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static inline void operation_free_by_tag(struct client *client, uint32_t tag)
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{
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struct operation *o = operation_find(client, tag);
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if (o)
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operation_free(o);
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}
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#endif /* PULSER_SERVER_OPERATION_H */
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