40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
#ifndef __PUBSUB_H__
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#define __PUBSUB_H__
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#include "communication.h"
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#include "process.h"
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#include "queue.h"
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#define PUBSUB_TYPE_DISCONNECT 1 << 0
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#define PUBSUB_TYPE_INFO 1 << 1
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#define PUBSUB_TYPE_DEBUG 1 << 2
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#define PUBSUB_TYPE_MESSAGE 1 << 3
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#define PUBSUB_SERVICE_NAME "pubsub"
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struct pubsub_msg;
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struct pubsub_msg {
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unsigned char *chan;
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size_t chanlen;
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unsigned char *data;
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size_t datalen;
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unsigned char type; // message type : alert, notification, …
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};
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void pubsubd_msg_serialize (const struct pubsub_msg *msg, char **data, size_t *len);
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void pubsubd_msg_unserialize (struct pubsub_msg *msg, const char *data, size_t len);
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void pubsubd_msg_free (struct pubsub_msg *msg);
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void pubsubd_msg_print (const struct pubsub_msg *msg);
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void pubsub_disconnect (struct process *p);
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void pubsub_msg_send (struct process *p, const struct pubsub_msg *msg);
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void pubsub_msg_recv (struct process *p, struct pubsub_msg *msg);
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enum app_list_elm_action {PUBSUB_QUIT = 1, PUBSUB_PUB, PUBSUB_SUB, PUBSUB_BOTH};
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void pubsub_connection (struct service *srv, struct process *p, enum app_list_elm_action action, const char *channame);
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void pubsubd_quit (struct service *srv);
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#endif
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