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ngx_http_flv_module/ngx_rtmp_netcall_module.h

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+
+/*
+ * Copyright (C) Roman Arutyunyan
+ */
+
+
+#ifndef _NGX_RTMP_NETCALL_H_INCLUDED_
+#define _NGX_RTMP_NETCALL_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include "ngx_rtmp.h"
+
+
+typedef ngx_chain_t * (*ngx_rtmp_netcall_create_pt)(ngx_rtmp_session_t *s,
+        void *arg, ngx_pool_t *pool);
+typedef ngx_int_t (*ngx_rtmp_netcall_filter_pt)(ngx_chain_t *in);
+typedef ngx_int_t (*ngx_rtmp_netcall_sink_pt)(ngx_rtmp_session_t *s,
+        ngx_chain_t *in);
+typedef ngx_int_t (*ngx_rtmp_netcall_handle_pt)(ngx_rtmp_session_t *s,
+        void *arg, ngx_chain_t *in);
+
+#define NGX_RTMP_NETCALL_HTTP_GET   0
+#define NGX_RTMP_NETCALL_HTTP_POST  1
+
+
+/* If handle is NULL then netcall is created detached
+ * which means it's completely independent of RTMP
+ * session and its result is never visible to anyone.
+ *
+ * WARNING: It's not recommended to create non-detached
+ * netcalls from disconect handlers. Netcall disconnect
+ * handler which detaches active netcalls is executed
+ * BEFORE your handler. It leads to a crash
+ * after netcall connection is closed */
+typedef struct {
+    ngx_url_t                      *url;
+    ngx_rtmp_netcall_create_pt      create;
+    ngx_rtmp_netcall_filter_pt      filter;
+    ngx_rtmp_netcall_sink_pt        sink;
+    ngx_rtmp_netcall_handle_pt      handle;
+    void                           *arg;
+    size_t                          argsize;
+} ngx_rtmp_netcall_init_t;
+
+
+ngx_int_t ngx_rtmp_netcall_create(ngx_rtmp_session_t *s,
+        ngx_rtmp_netcall_init_t *ci);
+
+
+/* HTTP handling */
+ngx_chain_t * ngx_rtmp_netcall_http_format_session(ngx_rtmp_session_t *s,
+        ngx_pool_t *pool);
+ngx_chain_t * ngx_rtmp_netcall_http_format_request(ngx_int_t method,
+        ngx_str_t *host, ngx_str_t *uri, ngx_chain_t *args, ngx_chain_t *body,
+        ngx_pool_t *pool, ngx_str_t *content_type);
+ngx_chain_t * ngx_rtmp_netcall_http_skip_header(ngx_chain_t *in);
+
+
+/* Memcache handling */
+ngx_chain_t * ngx_rtmp_netcall_memcache_set(ngx_rtmp_session_t *s,
+        ngx_pool_t *pool, ngx_str_t *key, ngx_str_t *value,
+        ngx_uint_t flags, ngx_uint_t sec);
+
+
+#endif /* _NGX_RTMP_NETCALL_H_INCLUDED_ */