Handle messages from clients.
Some some messages to clients.
Signed-off-by: Frediano Ziglio <fzig...@redhat.com>
---
server/stream-channel.c | 48 ++++++++++++++++++++++++++++++++++++++----
1 file changed, 44 insertions(+), 4 deletions(-)
diff --git a/server/stream-channel.c b/server/stream-channel.c
index 8905c7f..71f2581 100644
--- a/server/stream-channel.c
+++ b/server/stream-channel.c
@@ -21,6 +21,7 @@
#include "red-channel-client.h"
#include "stream-channel.h"
+#include "common-graphics-channel.h"
#include "reds.h"
#define TYPE_STREAM_CHANNEL_CLIENT stream_channel_client_get_type()
@@ -52,14 +53,14 @@ 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;
+ CommonGraphicsChannel parent;
};
struct StreamChannelClass {
- RedChannelClass parent_class;
+ CommonGraphicsChannelClass parent_class;
};
-G_DEFINE_TYPE(StreamChannel, stream_channel, RED_TYPE_CHANNEL)
+G_DEFINE_TYPE(StreamChannel, stream_channel, TYPE_COMMON_GRAPHICS_CHANNEL)
static void
stream_channel_client_class_init(StreamChannelClientClass *klass)
@@ -126,6 +127,25 @@ stream_channel_send_item(RedChannelClient *rcc,
RedPipeItem *pipe_item)
red_channel_client_begin_send_message(rcc);
}
+static int
+handle_message(RedChannelClient *rcc, uint32_t size, uint16_t type, void *msg)
+{
+ switch (type) {
+ case SPICE_MSGC_DISPLAY_INIT:
+ case SPICE_MSGC_DISPLAY_PREFERRED_COMPRESSION:
+ return TRUE;
+ case SPICE_MSGC_DISPLAY_STREAM_REPORT:
+ /* TODO these will help tuning the streaming reducing/increasing
quality */
+ return TRUE;
+ case SPICE_MSGC_DISPLAY_GL_DRAW_DONE:
+ /* client should not send this message */
+ return FALSE;
+ default:
+ return red_channel_client_handle_message(rcc, size, type, msg);
+ }
+}
+
+
StreamChannel*
stream_channel_new(RedsState *server)
{
@@ -156,6 +176,22 @@ stream_channel_connect(RedChannel *red_channel, RedClient
*red_client, RedsStrea
common_caps, num_common_caps,
caps, num_caps);
spice_return_if_fail(client != NULL);
+
+ // TODO set capabilities like SPICE_DISPLAY_CAP_MONITORS_CONFIG
+ // see guest_set_client_capabilities
+ RedChannelClient *rcc = RED_CHANNEL_CLIENT(client);
+ red_channel_client_push_set_ack(rcc);
+
+ // TODO what should happen on migration, dcc return if on migration wait ??
+ red_channel_client_ack_zero_messages_window(rcc);
+
+ // "emulate" dcc_start
+ // TODO only if "surface"
+ red_channel_client_pipe_add_empty_msg(rcc,
SPICE_MSG_DISPLAY_INVAL_ALL_PALETTES);
+ // TODO red_surface_create_item_new
+ // TODO surface data ??
+ // TODO monitor configs ??
+ red_channel_client_pipe_add_empty_msg(rcc, SPICE_MSG_DISPLAY_MARK);
}
static void
@@ -170,6 +206,10 @@ stream_channel_constructed(GObject *object)
client_cbs.connect = stream_channel_connect;
red_channel_register_client_cbs(red_channel, &client_cbs, NULL);
+ // TODO, send monitor to support multiple monitors in the future
+// red_channel_set_cap(red_channel, SPICE_DISPLAY_CAP_MONITORS_CONFIG);
+ red_channel_set_cap(red_channel, SPICE_DISPLAY_CAP_STREAM_REPORT);
+
reds_register_channel(reds, red_channel);
}
@@ -182,7 +222,7 @@ stream_channel_class_init(StreamChannelClass *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->handle_parsed = handle_message;
channel_class->on_disconnect = stream_channel_client_on_disconnect;
channel_class->send_item = stream_channel_send_item;
--
git-series 0.9.1
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