1 files changed, 130 insertions, 0 deletions
diff --git a/src/microspdy/daemon.h b/src/microspdy/daemon.h
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+/*
+    This file is part of libmicrospdy
+    Copyright Copyright (C) 2012 Andrey Uzunov
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file daemon.h
+ * @brief  daemon functionality
+ * @author Andrey Uzunov
+ */
+
+#ifndef DAEMON_H
+#define DAEMON_H
+
+#include "platform.h"
+
+
+/**
+ * Global flags containing the initialized IO subsystems.
+ */
+enum SPDY_IO_SUBSYSTEM spdyf_io_initialized;
+
+
+/**
+ * Start a SPDDY webserver on the given port.
+ *
+ * @param port port to bind to
+ * @param certfile path to the certificate that will be used by server
+ * @param keyfile path to the keyfile for the certificate
+ * @param nscb callback called when a new SPDY session is
+ * 			established	by a client
+ * @param sccb callback called when a client closes the session
+ * @param nrcb callback called when a client sends request
+ * @param npdcb callback called when HTTP POST params are received
+ * 			after request
+ * @param fnscb callback called when new stream is opened by a client
+ * @param fndcb callback called when new data -- within a data frame --
+ *        is received by the server
+ * @param cls extra argument to all of the callbacks without those
+ * 				 specific only for the framing layer
+ * @param fcls extra argument to all of the callbacks, specific only for
+ * 				the framing layer (those vars starting with 'f').
+ * @param valist va_list of options (type-value pairs,
+ *        terminated with SPDY_DAEMON_OPTION_END).
+ * @return NULL on error, handle to daemon on success
+ */
+struct SPDY_Daemon *
+SPDYF_start_daemon_va (uint16_t port,
+					const char *certfile,
+					const char *keyfile,
+					SPDY_NewSessionCallback nscb,
+					SPDY_SessionClosedCallback sccb,
+					SPDY_NewRequestCallback nrcb,
+					SPDY_NewDataCallback npdcb,
+					SPDYF_NewStreamCallback fnscb,
+					SPDYF_NewDataCallback fndcb,
+					void * cls,
+					void * fcls,
+					va_list valist);
+
+
+/**
+ * Run webserver operations (without blocking unless
+ * in client callbacks). This method must be called in the client event
+ * loop.
+ *
+ * @param daemon daemon to run
+ */
+void 
+SPDYF_run (struct SPDY_Daemon *daemon);
+
+
+/**
+ * Obtain timeout value for select for this daemon. The returned value
+ * is how long select
+ * should at most block, not the timeout value set for connections.
+ *
+ * @param daemon daemon to query for timeout
+ * @param timeout set to the timeout (in milliseconds)
+ * @return SPDY_YES on success, SPDY_NO if no connections exist that
+ * 			would necessiate the use of a timeout right now
+ */
+int
+SPDYF_get_timeout (struct SPDY_Daemon *daemon, 
+		     unsigned long long *timeout);
+
+
+/**
+ * Obtain the select sets for this daemon. The idea of SPDYF_get_fdset
+ * is to return such descriptors that the select in the application can
+ * return and SPDY_run can be called only when this is really needed.
+ * That means not all sockets will be added to write_fd_set.
+ *
+ * @param daemon daemon to get sets from
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @param all add all session's descriptors to write_fd_set or not
+ * @return largest FD added
+ */
+int
+SPDYF_get_fdset (struct SPDY_Daemon *daemon,
+				fd_set *read_fd_set,
+				fd_set *write_fd_set, 
+				fd_set *except_fd_set,
+				bool all);
+
+
+/**
+ * Shutdown the daemon.
+ *
+ * @param daemon daemon to stop
+ */				
+void 
+SPDYF_stop_daemon (struct SPDY_Daemon *daemon);
+
+#endif