From: Frediano Ziglio <fziglio@xxxxxxxxxx>
These functions deals with client, not with entire channel.
This avoid some poking some internals of MainChannelClient.
Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
---
server/main-channel-client.c | 374 +++++++++++++++++++++++++++++++++++++++++--
server/main-channel-client.h | 51 +-----
server/main-channel.c | 353 +---------------------------------------
3 files changed, 368 insertions(+), 410 deletions(-)
diff --git a/server/main-channel-client.c b/server/main-channel-client.c
index bac5316..2a2fac5 100644
--- a/server/main-channel-client.c
+++ b/server/main-channel-client.c
@@ -19,8 +19,8 @@
#endif
#include <inttypes.h>
-#include "main-channel-client.h"
-#include "main-channel-client.h"
+#include <common/generated_server_marshallers.h>
+
#include "main-channel.h"
#include "reds.h"
@@ -58,6 +58,53 @@ struct MainChannelClient {
int seamless_mig_dst;
};
+typedef struct RedPingPipeItem {
+ RedPipeItem base;
+ int size;
+} RedPingPipeItem;
+
+typedef struct RedTokensPipeItem {
+ RedPipeItem base;
+ int tokens;
+} RedTokensPipeItem;
+
+typedef struct RedAgentDataPipeItem {
+ RedPipeItem base;
+ uint8_t* data;
+ size_t len;
+ spice_marshaller_item_free_func free_data;
+ void *opaque;
+} RedAgentDataPipeItem;
+
+typedef struct RedInitPipeItem {
+ RedPipeItem base;
+ int connection_id;
+ int display_channels_hint;
+ int current_mouse_mode;
+ int is_client_mouse_allowed;
+ int multi_media_time;
+ int ram_hint;
+} RedInitPipeItem;
+
+typedef struct RedNamePipeItem {
+ RedPipeItem base;
+ SpiceMsgMainName msg;
+} RedNamePipeItem;
+
+typedef struct RedUuidPipeItem {
+ RedPipeItem base;
+ SpiceMsgMainUuid msg;
+} RedUuidPipeItem;
+
+typedef struct RedNotifyPipeItem {
+ RedPipeItem base;
+ char *msg;
+} RedNotifyPipeItem;
+
+#define ZERO_BUF_SIZE 4096
+
+static const uint8_t zero_page[ZERO_BUF_SIZE] = {0};
+
static int main_channel_client_push_ping(MainChannelClient *mcc, int size);
static RedPipeItem *main_notify_item_new(void *data, int num)
@@ -330,11 +377,6 @@ void main_channel_client_handle_pong(MainChannelClient *mcc, SpiceMsgPing *ping,
#endif
}
-gboolean main_channel_client_get_seamless_migration(MainChannelClient *mcc)
-{
- return mcc->seamless_mig_dst;
-}
-
void main_channel_client_handle_migrate_end(MainChannelClient *mcc)
{
if (!red_client_during_migrate_at_target(mcc->base.client)) {
@@ -533,17 +575,325 @@ uint32_t main_channel_client_get_connection_id(MainChannelClient *mcc)
return mcc->connection_id;
}
-uint32_t main_channel_client_next_ping_id(MainChannelClient *mcc)
+static uint32_t main_channel_client_next_ping_id(MainChannelClient *mcc)
{
return ++mcc->ping_id;
}
-void main_channel_client_on_send_init(MainChannelClient *mcc)
+static void main_channel_marshall_channels(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedPipeItem *item)
{
- mcc->init_sent = TRUE;
+ SpiceMsgChannels* channels_info;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_CHANNELS_LIST, item);
+ channels_info = reds_msg_channels_new(rcc->channel->reds);
+ spice_marshall_msg_main_channels_list(m, channels_info);
+ free(channels_info);
}
-gboolean main_channel_client_get_init_sent(MainChannelClient *mcc)
+static void main_channel_marshall_ping(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedPingPipeItem *item)
{
- return mcc->init_sent;
+ MainChannelClient *mcc = (MainChannelClient*)rcc;
+ SpiceMsgPing ping;
+ int size_left = item->size;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_PING, &item->base);
+ ping.id = main_channel_client_next_ping_id(mcc);
+ ping.timestamp = g_get_monotonic_time();
+ spice_marshall_msg_ping(m, &ping);
+
+ while (size_left > 0) {
+ int now = MIN(ZERO_BUF_SIZE, size_left);
+ size_left -= now;
+ spice_marshaller_add_ref(m, zero_page, now);
+ }
}
+
+static void main_channel_marshall_mouse_mode(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedMouseModePipeItem *item)
+{
+ SpiceMsgMainMouseMode mouse_mode;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MOUSE_MODE, &item->base);
+ mouse_mode.supported_modes = SPICE_MOUSE_MODE_SERVER;
+ if (item->is_client_mouse_allowed) {
+ mouse_mode.supported_modes |= SPICE_MOUSE_MODE_CLIENT;
+ }
+ mouse_mode.current_mode = item->current_mode;
+ spice_marshall_msg_main_mouse_mode(m, &mouse_mode);
+}
+
+static void main_channel_marshall_agent_disconnected(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedPipeItem *item)
+{
+ SpiceMsgMainAgentDisconnect disconnect;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_DISCONNECTED, item);
+ disconnect.error_code = SPICE_LINK_ERR_OK;
+ spice_marshall_msg_main_agent_disconnected(m, &disconnect);
+}
+
+static void main_channel_marshall_tokens(RedChannelClient *rcc,
+ SpiceMarshaller *m, RedTokensPipeItem *item)
+{
+ SpiceMsgMainAgentTokens tokens;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_TOKEN, &item->base);
+ tokens.num_tokens = item->tokens;
+ spice_marshall_msg_main_agent_token(m, &tokens);
+}
+
+static void main_channel_marshall_agent_data(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedAgentDataPipeItem *item)
+{
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_DATA, &item->base);
+ spice_marshaller_add_ref(m, item->data, item->len);
+}
+
+static void main_channel_marshall_migrate_data_item(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedPipeItem *item)
+{
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MIGRATE_DATA, item);
+ reds_marshall_migrate_data(rcc->channel->reds, m); // TODO: from reds split. ugly separation.
+}
+
+static void main_channel_marshall_init(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedInitPipeItem *item)
+{
+ SpiceMsgMainInit init; // TODO - remove this copy, make RedInitPipeItem reuse SpiceMsgMainInit
+
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_INIT, &item->base);
+ init.session_id = item->connection_id;
+ init.display_channels_hint = item->display_channels_hint;
+ init.current_mouse_mode = item->current_mouse_mode;
+ init.supported_mouse_modes = SPICE_MOUSE_MODE_SERVER;
+ if (item->is_client_mouse_allowed) {
+ init.supported_mouse_modes |= SPICE_MOUSE_MODE_CLIENT;
+ }
+ init.agent_connected = reds_has_vdagent(rcc->channel->reds);
+ init.agent_tokens = REDS_AGENT_WINDOW_SIZE;
+ init.multi_media_time = item->multi_media_time;
+ init.ram_hint = item->ram_hint;
+ spice_marshall_msg_main_init(m, &init);
+}
+
+static void main_channel_marshall_notify(RedChannelClient *rcc,
+ SpiceMarshaller *m, RedNotifyPipeItem *item)
+{
+ SpiceMsgNotify notify;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_NOTIFY, &item->base);
+ notify.time_stamp = spice_get_monotonic_time_ns(); // TODO - move to main_new_notify_item
+ notify.severity = SPICE_NOTIFY_SEVERITY_WARN;
+ notify.visibilty = SPICE_NOTIFY_VISIBILITY_HIGH;
+ notify.what = SPICE_WARN_GENERAL;
+ notify.message_len = strlen(item->msg);
+ spice_marshall_msg_notify(m, ¬ify);
+ spice_marshaller_add(m, (uint8_t *)item->msg, notify.message_len + 1);
+}
+
+static void main_channel_fill_migrate_dst_info(MainChannel *main_channel,
+ SpiceMigrationDstInfo *dst_info)
+{
+ RedsMigSpice *mig_dst = &main_channel->mig_target;
+ dst_info->port = mig_dst->port;
+ dst_info->sport = mig_dst->sport;
+ dst_info->host_size = strlen(mig_dst->host) + 1;
+ dst_info->host_data = (uint8_t *)mig_dst->host;
+ if (mig_dst->cert_subject) {
+ dst_info->cert_subject_size = strlen(mig_dst->cert_subject) + 1;
+ dst_info->cert_subject_data = (uint8_t *)mig_dst->cert_subject;
+ } else {
+ dst_info->cert_subject_size = 0;
+ dst_info->cert_subject_data = NULL;
+ }
+}
+
+static void main_channel_marshall_migrate_begin(SpiceMarshaller *m, RedChannelClient *rcc,
+ RedPipeItem *item)
+{
+ SpiceMsgMainMigrationBegin migrate;
+ MainChannel *main_ch;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MIGRATE_BEGIN, item);
+ main_ch = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
+ main_channel_fill_migrate_dst_info(main_ch, &migrate.dst_info);
+ spice_marshall_msg_main_migrate_begin(m, &migrate);
+}
+
+static void main_channel_marshall_migrate_begin_seamless(SpiceMarshaller *m,
+ RedChannelClient *rcc,
+ RedPipeItem *item)
+{
+ SpiceMsgMainMigrateBeginSeamless migrate_seamless;
+ MainChannel *main_ch;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS, item);
+ main_ch = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
+ main_channel_fill_migrate_dst_info(main_ch, &migrate_seamless.dst_info);
+ migrate_seamless.src_mig_version = SPICE_MIGRATION_PROTOCOL_VERSION;
+ spice_marshall_msg_main_migrate_begin_seamless(m, &migrate_seamless);
+}
+
+static void main_channel_marshall_multi_media_time(RedChannelClient *rcc,
+ SpiceMarshaller *m,
+ RedMultiMediaTimePipeItem *item)
+{
+ SpiceMsgMainMultiMediaTime time_mes;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MULTI_MEDIA_TIME, &item->base);
+ time_mes.time = item->time;
+ spice_marshall_msg_main_multi_media_time(m, &time_mes);
+}
+
+static void main_channel_marshall_migrate_switch(SpiceMarshaller *m, RedChannelClient *rcc,
+ RedPipeItem *item)
+{
+ SpiceMsgMainMigrationSwitchHost migrate;
+ MainChannel *main_ch;
+
+ spice_printerr("");
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST, item);
+ main_ch = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
+ migrate.port = main_ch->mig_target.port;
+ migrate.sport = main_ch->mig_target.sport;
+ migrate.host_size = strlen(main_ch->mig_target.host) + 1;
+ migrate.host_data = (uint8_t *)main_ch->mig_target.host;
+ if (main_ch->mig_target.cert_subject) {
+ migrate.cert_subject_size = strlen(main_ch->mig_target.cert_subject) + 1;
+ migrate.cert_subject_data = (uint8_t *)main_ch->mig_target.cert_subject;
+ } else {
+ migrate.cert_subject_size = 0;
+ migrate.cert_subject_data = NULL;
+ }
+ spice_marshall_msg_main_migrate_switch_host(m, &migrate);
+}
+
+static void main_channel_marshall_agent_connected(SpiceMarshaller *m,
+ RedChannelClient *rcc,
+ RedPipeItem *item)
+{
+ SpiceMsgMainAgentConnectedTokens connected;
+
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS, item);
+ connected.num_tokens = REDS_AGENT_WINDOW_SIZE;
+ spice_marshall_msg_main_agent_connected_tokens(m, &connected);
+}
+
+void main_channel_client_send_item(RedChannelClient *rcc, RedPipeItem *base)
+{
+ MainChannelClient *mcc = SPICE_CONTAINEROF(rcc, MainChannelClient, base);
+ SpiceMarshaller *m = red_channel_client_get_marshaller(rcc);
+
+ /* In semi-seamless migration (dest side), the connection is started from scratch, and
+ * we ignore any pipe item that arrives before the INIT msg is sent.
+ * For seamless we don't send INIT, and the connection continues from the same place
+ * it stopped on the src side. */
+ if (!mcc->init_sent &&
+ !mcc->seamless_mig_dst &&
+ base->type != RED_PIPE_ITEM_TYPE_MAIN_INIT) {
+ spice_printerr("Init msg for client %p was not sent yet "
+ "(client is probably during semi-seamless migration). Ignoring msg type %d",
+ rcc->client, base->type);
+ main_channel_client_release_pipe_item(rcc, base, FALSE);
+ return;
+ }
+ switch (base->type) {
+ case RED_PIPE_ITEM_TYPE_MAIN_CHANNELS_LIST:
+ main_channel_marshall_channels(rcc, m, base);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_PING:
+ main_channel_marshall_ping(rcc, m,
+ SPICE_CONTAINEROF(base, RedPingPipeItem, base));
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_MOUSE_MODE:
+ {
+ RedMouseModePipeItem *item =
+ SPICE_CONTAINEROF(base, RedMouseModePipeItem, base);
+ main_channel_marshall_mouse_mode(rcc, m, item);
+ break;
+ }
+ case RED_PIPE_ITEM_TYPE_MAIN_AGENT_DISCONNECTED:
+ main_channel_marshall_agent_disconnected(rcc, m, base);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_AGENT_TOKEN:
+ main_channel_marshall_tokens(rcc, m,
+ SPICE_CONTAINEROF(base, RedTokensPipeItem, base));
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_AGENT_DATA:
+ main_channel_marshall_agent_data(rcc, m,
+ SPICE_CONTAINEROF(base, RedAgentDataPipeItem, base));
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_DATA:
+ main_channel_marshall_migrate_data_item(rcc, m, base);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_INIT:
+ mcc->init_sent = TRUE;
+ main_channel_marshall_init(rcc, m,
+ SPICE_CONTAINEROF(base, RedInitPipeItem, base));
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_NOTIFY:
+ main_channel_marshall_notify(rcc, m,
+ SPICE_CONTAINEROF(base, RedNotifyPipeItem, base));
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_BEGIN:
+ main_channel_marshall_migrate_begin(m, rcc, base);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_BEGIN_SEAMLESS:
+ main_channel_marshall_migrate_begin_seamless(m, rcc, base);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_MULTI_MEDIA_TIME:
+ main_channel_marshall_multi_media_time(rcc, m,
+ SPICE_CONTAINEROF(base, RedMultiMediaTimePipeItem, base));
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_SWITCH_HOST:
+ main_channel_marshall_migrate_switch(m, rcc, base);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_NAME:
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_NAME, base);
+ spice_marshall_msg_main_name(m, &SPICE_CONTAINEROF(base, RedNamePipeItem, base)->msg);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_UUID:
+ red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_UUID, base);
+ spice_marshall_msg_main_uuid(m, &SPICE_CONTAINEROF(base, RedUuidPipeItem, base)->msg);
+ break;
+ case RED_PIPE_ITEM_TYPE_MAIN_AGENT_CONNECTED_TOKENS:
+ main_channel_marshall_agent_connected(m, rcc, base);
+ break;
+ default:
+ break;
+ };
+ red_channel_client_begin_send_message(rcc);
+}
+
+void main_channel_client_release_pipe_item(RedChannelClient *rcc,
+ RedPipeItem *base, int item_pushed)
+{
+ switch (base->type) {
+ case RED_PIPE_ITEM_TYPE_MAIN_AGENT_DATA: {
+ RedAgentDataPipeItem *data = (RedAgentDataPipeItem *)base;
+
+ data->free_data(data->data, data->opaque);
+ break;
+ }
+ case RED_PIPE_ITEM_TYPE_MAIN_NOTIFY: {
+ RedNotifyPipeItem *data = (RedNotifyPipeItem *)base;
+ free(data->msg);
+ break;
+ }
+ default:
+ break;
+ }
+ free(base);
+}
+
+
diff --git a/server/main-channel-client.h b/server/main-channel-client.h
index 7e4daf9..5bbaac6 100644
--- a/server/main-channel-client.h
+++ b/server/main-channel-client.h
@@ -71,11 +71,9 @@ void main_channel_client_push_name(MainChannelClient *mcc, const char *name);
void main_channel_client_push_uuid(MainChannelClient *mcc, const uint8_t uuid[16]);
uint32_t main_channel_client_get_connection_id(MainChannelClient *mcc);
-uint32_t main_channel_client_next_ping_id(MainChannelClient *mcc);
-
-gboolean main_channel_client_get_seamless_migration(MainChannelClient *mcc);
-void main_channel_client_on_send_init(MainChannelClient *mcc);
-gboolean main_channel_client_get_init_sent(MainChannelClient *mcc);
+void main_channel_client_release_pipe_item(RedChannelClient *rcc,
+ RedPipeItem *base, int item_pushed);
+void main_channel_client_send_item(RedChannelClient *rcc, RedPipeItem *base);
enum {
RED_PIPE_ITEM_TYPE_MAIN_CHANNELS_LIST = RED_PIPE_ITEM_TYPE_CHANNEL_BASE,
@@ -96,55 +94,12 @@ enum {
RED_PIPE_ITEM_TYPE_MAIN_AGENT_CONNECTED_TOKENS,
};
-typedef struct RedPingPipeItem {
- RedPipeItem base;
- int size;
-} RedPingPipeItem;
-
typedef struct RedMouseModePipeItem {
RedPipeItem base;
int current_mode;
int is_client_mouse_allowed;
} RedMouseModePipeItem;
-typedef struct RedTokensPipeItem {
- RedPipeItem base;
- int tokens;
-} RedTokensPipeItem;
-
-typedef struct RedAgentDataPipeItem {
- RedPipeItem base;
- uint8_t* data;
- size_t len;
- spice_marshaller_item_free_func free_data;
- void *opaque;
-} RedAgentDataPipeItem;
-
-typedef struct RedInitPipeItem {
- RedPipeItem base;
- int connection_id;
- int display_channels_hint;
- int current_mouse_mode;
- int is_client_mouse_allowed;
- int multi_media_time;
- int ram_hint;
-} RedInitPipeItem;
-
-typedef struct RedNamePipeItem {
- RedPipeItem base;
- SpiceMsgMainName msg;
-} RedNamePipeItem;
-
-typedef struct RedUuidPipeItem {
- RedPipeItem base;
- SpiceMsgMainUuid msg;
-} RedUuidPipeItem;
-
-typedef struct RedNotifyPipeItem {
- RedPipeItem base;
- char *msg;
-} RedNotifyPipeItem;
-
typedef struct RedMultiMediaTimePipeItem {
RedPipeItem base;
int time;
diff --git a/server/main-channel.c b/server/main-channel.c
index 7ec8b55..0464186 100644
--- a/server/main-channel.c
+++ b/server/main-channel.c
@@ -19,42 +19,11 @@
#include <config.h>
#endif
-#include <inttypes.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <limits.h>
-#include <pthread.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <ctype.h>
-
-#include <common/generated_server_marshallers.h>
-#include <common/messages.h>
#include <common/ring.h>
-#include "demarshallers.h"
-#include "main-channel.h"
-#include "main-channel-client.h"
-#include "red-channel.h"
#include "red-common.h"
+#include "main-channel.h"
#include "reds.h"
-#include "migration-protocol.h"
-#include "main-dispatcher.h"
-#include "utils.h"
-
-#define ZERO_BUF_SIZE 4096
-
-static const uint8_t zero_page[ZERO_BUF_SIZE] = {0};
-
-static void main_channel_release_pipe_item(RedChannelClient *rcc,
- RedPipeItem *base, int item_pushed);
int main_channel_is_connected(MainChannel *main_chan)
{
@@ -124,38 +93,6 @@ static void main_channel_push_channels(MainChannelClient *mcc)
red_channel_client_pipe_add_type(main_channel_client_get_base(mcc), RED_PIPE_ITEM_TYPE_MAIN_CHANNELS_LIST);
}
-static void main_channel_marshall_channels(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedPipeItem *item)
-{
- SpiceMsgChannels* channels_info;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_CHANNELS_LIST, item);
- channels_info = reds_msg_channels_new(rcc->channel->reds);
- spice_marshall_msg_main_channels_list(m, channels_info);
- free(channels_info);
-}
-
-static void main_channel_marshall_ping(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedPingPipeItem *item)
-{
- MainChannelClient *mcc = (MainChannelClient*)rcc;
- SpiceMsgPing ping;
- int size_left = item->size;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_PING, &item->base);
- ping.id = main_channel_client_next_ping_id(mcc);
- ping.timestamp = g_get_monotonic_time();
- spice_marshall_msg_ping(m, &ping);
-
- while (size_left > 0) {
- int now = MIN(ZERO_BUF_SIZE, size_left);
- size_left -= now;
- spice_marshaller_add_ref(m, zero_page, now);
- }
-}
-
void main_channel_push_mouse_mode(MainChannel *main_chan, int current_mode,
int is_client_mouse_allowed)
{
@@ -168,21 +105,6 @@ void main_channel_push_mouse_mode(MainChannel *main_chan, int current_mode,
main_mouse_mode_item_new, &info);
}
-static void main_channel_marshall_mouse_mode(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedMouseModePipeItem *item)
-{
- SpiceMsgMainMouseMode mouse_mode;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MOUSE_MODE, &item->base);
- mouse_mode.supported_modes = SPICE_MOUSE_MODE_SERVER;
- if (item->is_client_mouse_allowed) {
- mouse_mode.supported_modes |= SPICE_MOUSE_MODE_CLIENT;
- }
- mouse_mode.current_mode = item->current_mode;
- spice_marshall_msg_main_mouse_mode(m, &mouse_mode);
-}
-
void main_channel_push_agent_connected(MainChannel *main_chan)
{
if (red_channel_test_remote_cap(&main_chan->base, SPICE_MAIN_CAP_AGENT_CONNECTED_TOKENS)) {
@@ -192,64 +114,16 @@ void main_channel_push_agent_connected(MainChannel *main_chan)
}
}
-static void main_channel_marshall_agent_connected(SpiceMarshaller *m,
- RedChannelClient *rcc,
- RedPipeItem *item)
-{
- SpiceMsgMainAgentConnectedTokens connected;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENS, item);
- connected.num_tokens = REDS_AGENT_WINDOW_SIZE;
- spice_marshall_msg_main_agent_connected_tokens(m, &connected);
-}
-
void main_channel_push_agent_disconnected(MainChannel *main_chan)
{
red_channel_pipes_add_type(&main_chan->base, RED_PIPE_ITEM_TYPE_MAIN_AGENT_DISCONNECTED);
}
-static void main_channel_marshall_agent_disconnected(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedPipeItem *item)
-{
- SpiceMsgMainAgentDisconnect disconnect;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_DISCONNECTED, item);
- disconnect.error_code = SPICE_LINK_ERR_OK;
- spice_marshall_msg_main_agent_disconnected(m, &disconnect);
-}
-
-static void main_channel_marshall_tokens(RedChannelClient *rcc,
- SpiceMarshaller *m, RedTokensPipeItem *item)
-{
- SpiceMsgMainAgentTokens tokens;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_TOKEN, &item->base);
- tokens.num_tokens = item->tokens;
- spice_marshall_msg_main_agent_token(m, &tokens);
-}
-
-static void main_channel_marshall_agent_data(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedAgentDataPipeItem *item)
-{
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_AGENT_DATA, &item->base);
- spice_marshaller_add_ref(m, item->data, item->len);
-}
-
static void main_channel_push_migrate_data_item(MainChannel *main_chan)
{
red_channel_pipes_add_type(&main_chan->base, RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_DATA);
}
-static void main_channel_marshall_migrate_data_item(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedPipeItem *item)
-{
- red_channel_client_init_send_data(rcc, SPICE_MSG_MIGRATE_DATA, item);
- reds_marshall_migrate_data(rcc->channel->reds, m); // TODO: from reds split. ugly separation.
-}
-
static int main_channel_handle_migrate_data(RedChannelClient *rcc,
uint32_t size, void *message)
{
@@ -272,86 +146,6 @@ static int main_channel_handle_migrate_data(RedChannelClient *rcc,
return reds_handle_migrate_data(rcc->channel->reds, mcc, (SpiceMigrateDataMain *)(header + 1), size);
}
-static void main_channel_marshall_init(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedInitPipeItem *item)
-{
- SpiceMsgMainInit init; // TODO - remove this copy, make RedInitPipeItem reuse SpiceMsgMainInit
-
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_INIT, &item->base);
- init.session_id = item->connection_id;
- init.display_channels_hint = item->display_channels_hint;
- init.current_mouse_mode = item->current_mouse_mode;
- init.supported_mouse_modes = SPICE_MOUSE_MODE_SERVER;
- if (item->is_client_mouse_allowed) {
- init.supported_mouse_modes |= SPICE_MOUSE_MODE_CLIENT;
- }
- init.agent_connected = reds_has_vdagent(rcc->channel->reds);
- init.agent_tokens = REDS_AGENT_WINDOW_SIZE;
- init.multi_media_time = item->multi_media_time;
- init.ram_hint = item->ram_hint;
- spice_marshall_msg_main_init(m, &init);
-}
-
-static void main_channel_marshall_notify(RedChannelClient *rcc,
- SpiceMarshaller *m, RedNotifyPipeItem *item)
-{
- SpiceMsgNotify notify;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_NOTIFY, &item->base);
- notify.time_stamp = spice_get_monotonic_time_ns(); // TODO - move to main_new_notify_item
- notify.severity = SPICE_NOTIFY_SEVERITY_WARN;
- notify.visibilty = SPICE_NOTIFY_VISIBILITY_HIGH;
- notify.what = SPICE_WARN_GENERAL;
- notify.message_len = strlen(item->msg);
- spice_marshall_msg_notify(m, ¬ify);
- spice_marshaller_add(m, (uint8_t *)item->msg, notify.message_len + 1);
-}
-
-static void main_channel_fill_migrate_dst_info(MainChannel *main_channel,
- SpiceMigrationDstInfo *dst_info)
-{
- RedsMigSpice *mig_dst = &main_channel->mig_target;
- dst_info->port = mig_dst->port;
- dst_info->sport = mig_dst->sport;
- dst_info->host_size = strlen(mig_dst->host) + 1;
- dst_info->host_data = (uint8_t *)mig_dst->host;
- if (mig_dst->cert_subject) {
- dst_info->cert_subject_size = strlen(mig_dst->cert_subject) + 1;
- dst_info->cert_subject_data = (uint8_t *)mig_dst->cert_subject;
- } else {
- dst_info->cert_subject_size = 0;
- dst_info->cert_subject_data = NULL;
- }
-}
-
-static void main_channel_marshall_migrate_begin(SpiceMarshaller *m, RedChannelClient *rcc,
- RedPipeItem *item)
-{
- SpiceMsgMainMigrationBegin migrate;
- MainChannel *main_ch;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MIGRATE_BEGIN, item);
- main_ch = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
- main_channel_fill_migrate_dst_info(main_ch, &migrate.dst_info);
- spice_marshall_msg_main_migrate_begin(m, &migrate);
-}
-
-static void main_channel_marshall_migrate_begin_seamless(SpiceMarshaller *m,
- RedChannelClient *rcc,
- RedPipeItem *item)
-{
- SpiceMsgMainMigrateBeginSeamless migrate_seamless;
- MainChannel *main_ch;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MIGRATE_BEGIN_SEAMLESS, item);
- main_ch = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
- main_channel_fill_migrate_dst_info(main_ch, &migrate_seamless.dst_info);
- migrate_seamless.src_mig_version = SPICE_MIGRATION_PROTOCOL_VERSION;
- spice_marshall_msg_main_migrate_begin_seamless(m, &migrate_seamless);
-}
-
void main_channel_push_multi_media_time(MainChannel *main_chan, int time)
{
RedMultiMediaTimePipeItem info = {
@@ -383,147 +177,6 @@ void main_channel_migrate_switch(MainChannel *main_chan, RedsMigSpice *mig_targe
red_channel_pipes_add_type(&main_chan->base, RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_SWITCH_HOST);
}
-static void main_channel_marshall_migrate_switch(SpiceMarshaller *m, RedChannelClient *rcc,
- RedPipeItem *item)
-{
- SpiceMsgMainMigrationSwitchHost migrate;
- MainChannel *main_ch;
-
- spice_printerr("");
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MIGRATE_SWITCH_HOST, item);
- main_ch = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
- migrate.port = main_ch->mig_target.port;
- migrate.sport = main_ch->mig_target.sport;
- migrate.host_size = strlen(main_ch->mig_target.host) + 1;
- migrate.host_data = (uint8_t *)main_ch->mig_target.host;
- if (main_ch->mig_target.cert_subject) {
- migrate.cert_subject_size = strlen(main_ch->mig_target.cert_subject) + 1;
- migrate.cert_subject_data = (uint8_t *)main_ch->mig_target.cert_subject;
- } else {
- migrate.cert_subject_size = 0;
- migrate.cert_subject_data = NULL;
- }
- spice_marshall_msg_main_migrate_switch_host(m, &migrate);
-}
-
-static void main_channel_marshall_multi_media_time(RedChannelClient *rcc,
- SpiceMarshaller *m,
- RedMultiMediaTimePipeItem *item)
-{
- SpiceMsgMainMultiMediaTime time_mes;
-
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_MULTI_MEDIA_TIME, &item->base);
- time_mes.time = item->time;
- spice_marshall_msg_main_multi_media_time(m, &time_mes);
-}
-
-static void main_channel_send_item(RedChannelClient *rcc, RedPipeItem *base)
-{
- MainChannelClient *mcc = (MainChannelClient*)rcc;
- SpiceMarshaller *m = red_channel_client_get_marshaller(rcc);
-
- /* In semi-seamless migration (dest side), the connection is started from scratch, and
- * we ignore any pipe item that arrives before the INIT msg is sent.
- * For seamless we don't send INIT, and the connection continues from the same place
- * it stopped on the src side. */
- if (!main_channel_client_get_init_sent(mcc) &&
- !main_channel_client_get_seamless_migration(mcc) &&
- base->type != RED_PIPE_ITEM_TYPE_MAIN_INIT) {
- spice_printerr("Init msg for client %p was not sent yet "
- "(client is probably during semi-seamless migration). Ignoring msg type %d",
- rcc->client, base->type);
- main_channel_release_pipe_item(rcc, base, FALSE);
- return;
- }
- switch (base->type) {
- case RED_PIPE_ITEM_TYPE_MAIN_CHANNELS_LIST:
- main_channel_marshall_channels(rcc, m, base);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_PING:
- main_channel_marshall_ping(rcc, m,
- SPICE_CONTAINEROF(base, RedPingPipeItem, base));
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_MOUSE_MODE:
- {
- RedMouseModePipeItem *item =
- SPICE_CONTAINEROF(base, RedMouseModePipeItem, base);
- main_channel_marshall_mouse_mode(rcc, m, item);
- break;
- }
- case RED_PIPE_ITEM_TYPE_MAIN_AGENT_DISCONNECTED:
- main_channel_marshall_agent_disconnected(rcc, m, base);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_AGENT_TOKEN:
- main_channel_marshall_tokens(rcc, m,
- SPICE_CONTAINEROF(base, RedTokensPipeItem, base));
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_AGENT_DATA:
- main_channel_marshall_agent_data(rcc, m,
- SPICE_CONTAINEROF(base, RedAgentDataPipeItem, base));
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_DATA:
- main_channel_marshall_migrate_data_item(rcc, m, base);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_INIT:
- main_channel_client_on_send_init(mcc);
- main_channel_marshall_init(rcc, m,
- SPICE_CONTAINEROF(base, RedInitPipeItem, base));
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_NOTIFY:
- main_channel_marshall_notify(rcc, m,
- SPICE_CONTAINEROF(base, RedNotifyPipeItem, base));
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_BEGIN:
- main_channel_marshall_migrate_begin(m, rcc, base);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_BEGIN_SEAMLESS:
- main_channel_marshall_migrate_begin_seamless(m, rcc, base);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_MULTI_MEDIA_TIME:
- main_channel_marshall_multi_media_time(rcc, m,
- SPICE_CONTAINEROF(base, RedMultiMediaTimePipeItem, base));
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_SWITCH_HOST:
- main_channel_marshall_migrate_switch(m, rcc, base);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_NAME:
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_NAME, base);
- spice_marshall_msg_main_name(m, &SPICE_CONTAINEROF(base, RedNamePipeItem, base)->msg);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_UUID:
- red_channel_client_init_send_data(rcc, SPICE_MSG_MAIN_UUID, base);
- spice_marshall_msg_main_uuid(m, &SPICE_CONTAINEROF(base, RedUuidPipeItem, base)->msg);
- break;
- case RED_PIPE_ITEM_TYPE_MAIN_AGENT_CONNECTED_TOKENS:
- main_channel_marshall_agent_connected(m, rcc, base);
- break;
- default:
- break;
- };
- red_channel_client_begin_send_message(rcc);
-}
-
-static void main_channel_release_pipe_item(RedChannelClient *rcc,
- RedPipeItem *base, int item_pushed)
-{
- switch (base->type) {
- case RED_PIPE_ITEM_TYPE_MAIN_AGENT_DATA: {
- RedAgentDataPipeItem *data = (RedAgentDataPipeItem *)base;
-
- data->free_data(data->data, data->opaque);
- break;
- }
- case RED_PIPE_ITEM_TYPE_MAIN_NOTIFY: {
- RedNotifyPipeItem *data = (RedNotifyPipeItem *)base;
- free(data->msg);
- break;
- }
- default:
- break;
- }
- free(base);
-}
-
static int main_channel_handle_parsed(RedChannelClient *rcc, uint32_t size, uint16_t type,
void *message)
{
@@ -679,9 +332,9 @@ MainChannel* main_channel_new(RedsState *reds)
channel_cbs.config_socket = main_channel_config_socket;
channel_cbs.on_disconnect = main_channel_client_on_disconnect;
- channel_cbs.send_item = main_channel_send_item;
+ channel_cbs.send_item = main_channel_client_send_item;
channel_cbs.hold_item = main_channel_hold_pipe_item;
- channel_cbs.release_item = main_channel_release_pipe_item;
+ channel_cbs.release_item = main_channel_client_release_pipe_item;
channel_cbs.alloc_recv_buf = main_channel_alloc_msg_rcv_buf;
channel_cbs.release_recv_buf = main_channel_release_msg_rcv_buf;
channel_cbs.handle_migrate_flush_mark = main_channel_handle_migrate_flush_mark;
--
2.4.11
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