2011-01-05 18:08:13 +00:00
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/* Copyright (C) 2010, 2011 Tony Garnock-Jones. All rights reserved. */
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2011-01-05 18:06:59 +00:00
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2011-01-03 02:23:43 +00:00
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#ifndef cmsg_subscription_h
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#define cmsg_subscription_h
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typedef struct subscription_t_ {
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sexp_t *uuid;
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2011-01-03 03:46:48 +00:00
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sexp_t *filter;
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2011-01-03 02:23:43 +00:00
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sexp_t *sink;
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sexp_t *name;
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struct subscription_t_ *link;
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} subscription_t;
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extern void free_subscription(subscription_t *sub);
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extern void free_subscription_chain(subscription_t *chain);
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2011-01-03 03:46:48 +00:00
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extern int send_to_subscription(sexp_t *source,
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hashtable_t *subscriptions,
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2011-01-03 02:23:43 +00:00
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subscription_t *sub,
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sexp_t *body);
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2011-01-03 03:46:48 +00:00
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extern subscription_t *send_to_subscription_chain(sexp_t *source,
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hashtable_t *subscriptions,
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2011-01-03 02:23:43 +00:00
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subscription_t *chain,
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sexp_t *body);
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2011-01-03 03:46:48 +00:00
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extern subscription_t *handle_subscribe_message(sexp_t *source,
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hashtable_t *subscriptions,
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sexp_t *args);
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extern void handle_unsubscribe_message(sexp_t *source,
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hashtable_t *subscriptions,
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sexp_t *args);
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2011-01-03 02:23:43 +00:00
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#endif
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