Currently only compile, not used and not much sense
Signed-off-by: Frediano Ziglio <fzig...@redhat.com>
---
server/Makefile.am | 2 +-
server/stream-channel.c | 194 +++++++++++++++++++++++++++++++++++++++++-
server/stream-channel.h | 52 +++++++++++-
3 files changed, 248 insertions(+)
create mode 100644 server/stream-channel.c
create mode 100644 server/stream-channel.h
diff --git a/server/Makefile.am b/server/Makefile.am
index befa55b..b293101 100644
--- a/server/Makefile.am
+++ b/server/Makefile.am
@@ -168,6 +168,8 @@ libserver_la_SOURCES = \
image-encoders.h \
glib-compat.h \
stream-device.c \
+ stream-channel.c \
+ stream-channel.h \
$(spice_built_sources) \
$(NULL)
diff --git a/server/stream-channel.c b/server/stream-channel.c
new file mode 100644
index 0000000..8905c7f
--- /dev/null
+++ b/server/stream-channel.c
@@ -0,0 +1,194 @@
+/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/*
+ Copyright (C) 2017 Red Hat, Inc.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "red-channel-client.h"
+#include "stream-channel.h"
+#include "reds.h"
+
+#define TYPE_STREAM_CHANNEL_CLIENT stream_channel_client_get_type()
+
+#define STREAM_CHANNEL_CLIENT(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj), TYPE_STREAM_CHANNEL_CLIENT,
StreamChannelClient))
+#define STREAM_CHANNEL_CLIENT_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass), TYPE_STREAM_CHANNEL_CLIENT,
StreamChannelClientClass))
+#define IS_STREAM_CHANNEL_CLIENT(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj), TYPE_STREAM_CHANNEL_CLIENT))
+#define IS_STREAM_CHANNEL_CLIENT_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass), TYPE_STREAM_CHANNEL_CLIENT))
+#define STREAM_CHANNEL_CLIENT_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS((obj), TYPE_STREAM_CHANNEL_CLIENT,
StreamChannelClientClass))
+
+typedef struct StreamChannelClient StreamChannelClient;
+typedef struct StreamChannelClientClass StreamChannelClientClass;
+
+struct StreamChannelClient {
+ RedChannelClient parent;
+};
+
+struct StreamChannelClientClass {
+ RedChannelClientClass parent_class;
+};
+
+GType stream_channel_client_get_type(void) G_GNUC_CONST;
+
+G_DEFINE_TYPE(StreamChannelClient, stream_channel_client,
RED_TYPE_CHANNEL_CLIENT)
+
+struct StreamChannel {
+ RedChannel parent;
+};
+
+struct StreamChannelClass {
+ RedChannelClass parent_class;
+};
+
+G_DEFINE_TYPE(StreamChannel, stream_channel, RED_TYPE_CHANNEL)
+
+static void
+stream_channel_client_class_init(StreamChannelClientClass *klass)
+{
+}
+
+static void
+stream_channel_client_init(StreamChannelClient *client)
+{
+}
+
+static void
+stream_channel_client_on_disconnect(RedChannelClient *rcc)
+{
+}
+
+static StreamChannelClient*
+stream_channel_client_new(StreamChannel *channel, RedClient *client,
RedsStream *stream,
+ int mig_target,
+ uint32_t *common_caps, int num_common_caps,
+ uint32_t *caps, int num_caps)
+{
+ StreamChannelClient *rcc;
+ GArray *common_caps_array = NULL, *caps_array = NULL;
+
+ if (common_caps) {
+ common_caps_array = g_array_sized_new(FALSE, FALSE, sizeof
(*common_caps),
+ num_common_caps);
+ g_array_append_vals(common_caps_array, common_caps, num_common_caps);
+ }
+ if (caps) {
+ caps_array = g_array_sized_new(FALSE, FALSE, sizeof (*caps), num_caps);
+ g_array_append_vals(caps_array, caps, num_caps);
+ }
+
+ rcc = g_initable_new(TYPE_STREAM_CHANNEL_CLIENT,
+ NULL, NULL,
+ "channel", channel,
+ "client", client,
+ "stream", stream,
+ "monitor-latency", FALSE,
+ "common-caps", common_caps_array,
+ "caps", caps_array,
+ NULL);
+
+ if (caps_array) {
+ g_array_unref(caps_array);
+ }
+ if (common_caps_array) {
+ g_array_unref(common_caps_array);
+ }
+
+ return rcc;
+}
+
+static void
+stream_channel_send_item(RedChannelClient *rcc, RedPipeItem *pipe_item)
+{
+ switch (pipe_item->type) {
+ default:
+ spice_error("invalid pipe item type");
+ }
+
+ red_channel_client_begin_send_message(rcc);
+}
+
+StreamChannel*
+stream_channel_new(RedsState *server)
+{
+ return g_object_new(TYPE_STREAM_CHANNEL,
+ "spice-server", server,
+ "core-interface", reds_get_core_interface(server),
+ "channel-type", SPICE_CHANNEL_DISPLAY,
+ // TODO this id should be after all qxl devices
+ "id", 1, // TODO proper id
+ "migration-flags", 0,
+ "handle-acks", TRUE, // TODO sure ??
+ NULL);
+}
+
+static void
+stream_channel_connect(RedChannel *red_channel, RedClient *red_client,
RedsStream *stream,
+ int migration,
+ int num_common_caps, uint32_t *common_caps,
+ int num_caps, uint32_t *caps)
+{
+ StreamChannel *channel = STREAM_CHANNEL(red_channel);
+ StreamChannelClient *client;
+
+ spice_return_if_fail(stream != NULL);
+
+ client = stream_channel_client_new(channel, red_client, stream,
+ migration,
+ common_caps, num_common_caps,
+ caps, num_caps);
+ spice_return_if_fail(client != NULL);
+}
+
+static void
+stream_channel_constructed(GObject *object)
+{
+ ClientCbs client_cbs = { NULL, };
+ RedChannel *red_channel = RED_CHANNEL(object);
+ RedsState *reds = red_channel_get_server(red_channel);
+
+ G_OBJECT_CLASS(stream_channel_parent_class)->constructed(object);
+
+ client_cbs.connect = stream_channel_connect;
+ red_channel_register_client_cbs(red_channel, &client_cbs, NULL);
+
+ reds_register_channel(reds, red_channel);
+}
+
+static void
+stream_channel_class_init(StreamChannelClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS(klass);
+ RedChannelClass *channel_class = RED_CHANNEL_CLASS(klass);
+
+ object_class->constructed = stream_channel_constructed;
+
+ channel_class->parser =
spice_get_client_channel_parser(SPICE_CHANNEL_DISPLAY, NULL);
+ channel_class->handle_parsed = red_channel_client_handle_message;
+
+ channel_class->on_disconnect = stream_channel_client_on_disconnect;
+ channel_class->send_item = stream_channel_send_item;
+}
+
+static void
+stream_channel_init(StreamChannel *channel)
+{
+}
diff --git a/server/stream-channel.h b/server/stream-channel.h
new file mode 100644
index 0000000..7390383
--- /dev/null
+++ b/server/stream-channel.h
@@ -0,0 +1,52 @@
+/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/*
+ Copyright (C) 2017 Red Hat, Inc.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef STREAM_CHANNEL_H_
+#define STREAM_CHANNEL_H_
+
+#include "red-channel.h"
+
+G_BEGIN_DECLS
+
+/**
+ * This type it's a RedChannel class which implement display
+ * channel with input only by stream.
+ * A pointer to StreamChannel can be converted to a RedChannel.
+ */
+typedef struct StreamChannel StreamChannel;
+typedef struct StreamChannelClass StreamChannelClass;
+
+#define TYPE_STREAM_CHANNEL stream_channel_get_type()
+
+#define STREAM_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),
TYPE_STREAM_CHANNEL, StreamChannel))
+#define STREAM_CHANNEL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass), TYPE_STREAM_CHANNEL, StreamChannelClass))
+#define IS_STREAM_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),
TYPE_STREAM_CHANNEL))
+#define IS_STREAM_CHANNEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),
TYPE_STREAM_CHANNEL))
+#define STREAM_CHANNEL_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS((obj), TYPE_STREAM_CHANNEL, StreamChannelClass))
+
+GType stream_channel_get_type(void) G_GNUC_CONST;
+
+/**
+ * Create StreamChannel.
+ */
+StreamChannel* stream_channel_new(RedsState *server);
+
+G_END_DECLS
+
+#endif /* STREAM_CHANNEL_H_ */
--
git-series 0.9.1
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