aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--Makefile.am1
-rw-r--r--src/io_thread.c85
-rw-r--r--src/io_thread.h39
-rw-r--r--src/main.c9
4 files changed, 134 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index c699397b5..b350424f7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -298,6 +298,7 @@ src_mpd_SOURCES = \
src/listen.c \
src/log.c \
src/ls.c \
+ src/io_thread.c src/io_thread.h \
src/main.c \
src/main_win32.c \
src/event_pipe.c \
diff --git a/src/io_thread.c b/src/io_thread.c
new file mode 100644
index 000000000..69d6fb71a
--- /dev/null
+++ b/src/io_thread.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * 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 2 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "io_thread.h"
+
+#include <assert.h>
+
+static GMainContext *io_context;
+static GMainLoop *io_loop;
+static GThread *io_thread;
+
+static gpointer
+io_thread_func(G_GNUC_UNUSED gpointer arg)
+{
+ assert(io_context != NULL);
+ assert(io_loop != NULL);
+
+ g_main_loop_run(io_loop);
+ return NULL;
+}
+
+void
+io_thread_init(void)
+{
+ assert(io_context == NULL);
+ assert(io_loop == NULL);
+ assert(io_thread == NULL);
+
+ io_context = g_main_context_new();
+ io_loop = g_main_loop_new(io_context, false);
+}
+
+bool
+io_thread_start(GError **error_r)
+{
+ assert(io_context != NULL);
+ assert(io_loop != NULL);
+ assert(io_thread == NULL);
+
+ io_thread = g_thread_create(io_thread_func, NULL, true, error_r);
+ if (io_thread == NULL)
+ return false;
+
+ return true;
+}
+
+void
+io_thread_deinit(void)
+{
+ if (io_thread != NULL) {
+ assert(io_loop != NULL);
+
+ g_main_loop_quit(io_loop);
+ g_thread_join(io_thread);
+ }
+
+ if (io_loop != NULL)
+ g_main_loop_unref(io_loop);
+
+ if (io_context != NULL)
+ g_main_context_unref(io_context);
+}
+
+GMainContext *
+io_thread_context(void)
+{
+ return io_context;
+}
+
diff --git a/src/io_thread.h b/src/io_thread.h
new file mode 100644
index 000000000..53b32f61f
--- /dev/null
+++ b/src/io_thread.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * 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 2 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_IO_THREAD_H
+#define MPD_IO_THREAD_H
+
+#include <glib.h>
+#include <stdbool.h>
+
+void
+io_thread_init(void);
+
+bool
+io_thread_start(GError **error_r);
+
+void
+io_thread_deinit(void);
+
+G_GNUC_PURE
+GMainContext *
+io_thread_context(void);
+
+#endif
diff --git a/src/main.c b/src/main.c
index 2cb7dc5a4..52b1331c4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -20,6 +20,7 @@
#include "config.h"
#include "main.h"
#include "daemon.h"
+#include "io_thread.h"
#include "client.h"
#include "client_idle.h"
#include "idle.h"
@@ -312,6 +313,7 @@ int mpd_main(int argc, char *argv[])
/* enable GLib's thread safety code */
g_thread_init(NULL);
+ io_thread_init();
winsock_init();
idle_init();
dirvec_init();
@@ -386,6 +388,12 @@ int mpd_main(int argc, char *argv[])
initSigHandlers();
+ if (!io_thread_start(&error)) {
+ g_warning("%s", error->message);
+ g_error_free(error);
+ return EXIT_FAILURE;
+ }
+
initZeroconf();
player_create(global_player_control);
@@ -474,6 +482,7 @@ int mpd_main(int argc, char *argv[])
dirvec_deinit();
idle_deinit();
stats_global_finish();
+ io_thread_deinit();
daemonize_finish();
#ifdef WIN32
WSACleanup();