Encapsulate private data and prepare for port to GObject
---
server/cursor-channel.c | 3 +-
server/dcc-send.c | 22 +-
server/dcc.c | 24 +-
server/inputs-channel-client.c | 2 +-
server/main-channel-client.c | 56 ++--
server/red-channel-client-private.h | 15 +-
server/red-channel-client.c | 569 ++++++++++++++++++------------------
server/smartcard.c | 17 +-
server/sound.c | 32 +-
server/spicevmc.c | 4 +-
10 files changed, 397 insertions(+), 347 deletions(-)
diff --git a/server/cursor-channel.c b/server/cursor-channel.c
index 591d68f..97aa0bb 100644
--- a/server/cursor-channel.c
+++ b/server/cursor-channel.c
@@ -215,7 +215,8 @@ static void cursor_marshall(CursorChannelClient *ccc,
RedCursorPipeItem *cursor_pipe_item)
{
RedChannelClient *rcc = RED_CHANNEL_CLIENT(ccc);
- CursorChannel *cursor_channel = SPICE_CONTAINEROF(red_channel_client_get_channel(rcc), CursorChannel, common.base);
+ CursorChannel *cursor_channel = SPICE_CONTAINEROF(red_channel_client_get_channel(rcc),
+ CursorChannel, common.base);
CursorItem *item = cursor_pipe_item->cursor_item;
RedPipeItem *pipe_item = &cursor_pipe_item->base;
RedCursorCmd *cmd;
diff --git a/server/dcc-send.c b/server/dcc-send.c
index 406907b..da11bd3 100644
--- a/server/dcc-send.c
+++ b/server/dcc-send.c
@@ -188,14 +188,15 @@ static int is_brush_lossy(RedChannelClient *rcc, SpiceBrush *brush,
static RedPipeItem *dcc_get_tail(DisplayChannelClient *dcc)
{
- return (RedPipeItem*)ring_get_tail(&RED_CHANNEL_CLIENT(dcc)->pipe);
+ return (RedPipeItem*)ring_get_tail(&RED_CHANNEL_CLIENT(dcc)->priv->pipe);
}
static void red_display_add_image_to_pixmap_cache(RedChannelClient *rcc,
SpiceImage *image, SpiceImage *io_image,
int is_lossy)
{
- DisplayChannel *display_channel = SPICE_CONTAINEROF(rcc->channel, DisplayChannel, common.base);
+ DisplayChannel *display_channel = SPICE_CONTAINEROF(red_channel_client_get_channel(rcc),
+ DisplayChannel, common.base);
DisplayChannelClient *dcc = RCC_TO_DCC(rcc);
if ((image->descriptor.flags & SPICE_IMAGE_FLAGS_CACHE_ME)) {
@@ -441,7 +442,7 @@ static FillBitsType fill_bits(DisplayChannelClient *dcc, SpiceMarshaller *m,
/* Images must be added to the cache only after they are compressed
in order to prevent starvation in the client between pixmap_cache and
global dictionary (in cases of multiple monitors) */
- if (reds_stream_get_family(rcc->stream) == AF_UNIX ||
+ if (reds_stream_get_family(rcc->priv->stream) == AF_UNIX ||
!dcc_compress_image(dcc, &image, &simage->u.bitmap,
drawable, can_lossy, &comp_send_data)) {
SpicePalette *palette;
@@ -620,7 +621,7 @@ static int pipe_rendered_drawables_intersect_with_areas(DisplayChannelClient *dc
Ring *pipe;
spice_assert(num_surfaces);
- pipe = &RED_CHANNEL_CLIENT(dcc)->pipe;
+ pipe = &RED_CHANNEL_CLIENT(dcc)->priv->pipe;
for (pipe_item = (RedPipeItem *)ring_get_head(pipe);
pipe_item;
@@ -712,7 +713,7 @@ static void red_pipe_replace_rendered_drawables_with_images(DisplayChannelClient
resent_areas[0] = *first_area;
num_resent = 1;
- pipe = &RED_CHANNEL_CLIENT(dcc)->pipe;
+ pipe = &RED_CHANNEL_CLIENT(dcc)->priv->pipe;
// going from the oldest to the newest
for (pipe_item = (RedPipeItem *)ring_get_tail(pipe);
@@ -1834,7 +1835,8 @@ static void display_channel_marshall_migrate_data(RedChannelClient *rcc,
DisplayChannelClient *dcc = RCC_TO_DCC(rcc);
SpiceMigrateDataDisplay display_data = {0,};
- display_channel = SPICE_CONTAINEROF(rcc->channel, DisplayChannel, common.base);
+ display_channel = SPICE_CONTAINEROF(red_channel_client_get_channel(rcc),
+ DisplayChannel, common.base);
red_channel_client_init_send_data(rcc, SPICE_MSG_MIGRATE_DATA, NULL);
spice_marshaller_add_uint32(base_marshaller, SPICE_MIGRATE_DATA_DISPLAY_MAGIC);
@@ -2137,7 +2139,8 @@ static void marshall_qxl_drawable(RedChannelClient *rcc,
spice_return_if_fail(rcc);
Drawable *item = dpi->drawable;
- DisplayChannel *display = SPICE_CONTAINEROF(rcc->channel, DisplayChannel, common.base);
+ DisplayChannel *display = SPICE_CONTAINEROF(red_channel_client_get_channel(rcc),
+ DisplayChannel, common.base);
spice_return_if_fail(display);
/* allow sized frames to be streamed, even if they where replaced by another frame, since
@@ -2230,8 +2233,9 @@ static void marshall_upgrade(RedChannelClient *rcc, SpiceMarshaller *m,
RedDrawable *red_drawable;
SpiceMsgDisplayDrawCopy copy;
SpiceMarshaller *src_bitmap_out, *mask_bitmap_out;
+ RedChannel *channel = red_channel_client_get_channel(rcc);
- spice_assert(rcc && rcc->channel && item && item->drawable);
+ spice_assert(rcc && channel && item && item->drawable);
red_channel_client_init_send_data(rcc, SPICE_MSG_DISPLAY_DRAW_COPY, &item->base);
red_drawable = item->drawable->red_drawable;
@@ -2365,7 +2369,7 @@ static void begin_send_message(RedChannelClient *rcc)
}
free_list->wait.header.wait_count = sync_count;
- if (rcc->is_mini_header) {
+ if (rcc->priv->is_mini_header) {
send_free_list(rcc);
} else {
send_free_list_legacy(rcc);
diff --git a/server/dcc.c b/server/dcc.c
index d387e8b..fb71794 100644
--- a/server/dcc.c
+++ b/server/dcc.c
@@ -76,7 +76,7 @@ int dcc_clear_surface_drawables_from_pipe(DisplayChannelClient *dcc, int surface
no other drawable depends on them */
rcc = RED_CHANNEL_CLIENT(dcc);
- ring = &rcc->pipe;
+ ring = &rcc->priv->pipe;
item = (RedPipeItem *) ring;
while ((item = (RedPipeItem *)ring_next(ring, &item->link))) {
Drawable *drawable;
@@ -141,6 +141,7 @@ void dcc_create_surface(DisplayChannelClient *dcc, int surface_id)
{
DisplayChannel *display;
RedSurface *surface;
+ RedChannel *channel;
RedSurfaceCreateItem *create;
uint32_t flags;
@@ -156,8 +157,9 @@ void dcc_create_surface(DisplayChannelClient *dcc, int surface_id)
dcc->surface_client_created[surface_id]) {
return;
}
+ channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(dcc));
surface = &display->surfaces[surface_id];
- create = red_surface_create_item_new(RED_CHANNEL_CLIENT(dcc)->channel,
+ create = red_surface_create_item_new(channel,
surface_id, surface->context.width,
surface->context.height,
surface->context.format, flags);
@@ -459,7 +461,7 @@ void dcc_start(DisplayChannelClient *dcc)
dcc_create_all_streams(dcc);
}
- if (reds_stream_is_plain_unix(rcc->stream) &&
+ if (reds_stream_is_plain_unix(red_channel_client_get_stream(rcc)) &&
red_channel_client_test_remote_cap(rcc, SPICE_DISPLAY_CAP_GL_SCANOUT)) {
red_channel_client_pipe_add(rcc, dcc_gl_scanout_item_new(rcc, NULL, 0));
dcc_push_monitors_config(dcc);
@@ -538,6 +540,7 @@ void dcc_push_monitors_config(DisplayChannelClient *dcc)
DisplayChannel *dc = DCC_TO_DC(dcc);
MonitorsConfig *monitors_config = dc->monitors_config;
RedMonitorsConfigItem *mci;
+ RedChannel *channel;
if (monitors_config == NULL) {
spice_warning("monitors_config is NULL");
@@ -549,7 +552,8 @@ void dcc_push_monitors_config(DisplayChannelClient *dcc)
return;
}
- mci = red_monitors_config_item_new(dcc->base.channel,
+ channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(dcc));
+ mci = red_monitors_config_item_new(channel,
monitors_config_ref(dc->monitors_config));
red_channel_client_pipe_add(&dcc->base, &mci->pipe_item);
red_channel_client_push(&dcc->base);
@@ -573,7 +577,7 @@ RedPipeItem *dcc_gl_scanout_item_new(RedChannelClient *rcc, void *data, int num)
spice_return_val_if_fail(item != NULL, NULL);
/* FIXME: on !unix peer, start streaming with a video codec */
- if (!reds_stream_is_plain_unix(rcc->stream) ||
+ if (!reds_stream_is_plain_unix(red_channel_client_get_stream(rcc)) ||
!red_channel_client_test_remote_cap(rcc, SPICE_DISPLAY_CAP_GL_SCANOUT)) {
spice_printerr("FIXME: client does not support GL scanout");
red_channel_client_disconnect(rcc);
@@ -892,18 +896,19 @@ int dcc_pixmap_cache_unlocked_add(DisplayChannelClient *dcc, uint64_t id,
static int dcc_handle_init(DisplayChannelClient *dcc, SpiceMsgcDisplayInit *init)
{
gboolean success;
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(dcc));
spice_return_val_if_fail(dcc->expect_init, FALSE);
dcc->expect_init = FALSE;
spice_return_val_if_fail(!dcc->pixmap_cache, FALSE);
- dcc->pixmap_cache = pixmap_cache_get(RED_CHANNEL_CLIENT(dcc)->client,
+ dcc->pixmap_cache = pixmap_cache_get(client,
init->pixmap_cache_id,
init->pixmap_cache_size);
spice_return_val_if_fail(dcc->pixmap_cache, FALSE);
success = image_encoders_get_glz_dictionary(&dcc->encoders,
- RED_CHANNEL_CLIENT(dcc)->client,
+ red_channel_client_get_client(RED_CHANNEL_CLIENT(dcc)),
init->glz_dictionary_id,
init->glz_dictionary_window_size);
spice_return_val_if_fail(success, FALSE);
@@ -1007,7 +1012,7 @@ static int dcc_handle_migrate_glz_dictionary(DisplayChannelClient *dcc,
SpiceMigrateDataDisplay *migrate)
{
return image_encoders_restore_glz_dictionary(&dcc->encoders,
- RED_CHANNEL_CLIENT(dcc)->client,
+ red_channel_client_get_client(RED_CHANNEL_CLIENT(dcc)),
migrate->glz_dict_id,
&migrate->glz_dict_data);
}
@@ -1066,6 +1071,7 @@ static int restore_surfaces_lossy(DisplayChannelClient *dcc,
int dcc_handle_migrate_data(DisplayChannelClient *dcc, uint32_t size, void *message)
{
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(dcc));
DisplayChannel *display = DCC_TO_DC(dcc);
int surfaces_restored = FALSE;
SpiceMigrateDataHeader *header = (SpiceMigrateDataHeader *)message;
@@ -1083,7 +1089,7 @@ int dcc_handle_migrate_data(DisplayChannelClient *dcc, uint32_t size, void *mess
* channel client that froze the cache on the src size receives the migrate
* data and unfreezes the cache by setting its size > 0 and by triggering
* pixmap_cache_reset */
- dcc->pixmap_cache = pixmap_cache_get(RED_CHANNEL_CLIENT(dcc)->client,
+ dcc->pixmap_cache = pixmap_cache_get(client,
migrate_data->pixmap_cache_id, -1);
spice_return_val_if_fail(dcc->pixmap_cache, FALSE);
diff --git a/server/inputs-channel-client.c b/server/inputs-channel-client.c
index 8a4b4dd..6712508 100644
--- a/server/inputs-channel-client.c
+++ b/server/inputs-channel-client.c
@@ -86,7 +86,7 @@ void inputs_channel_client_handle_migrate_data(InputsChannelClient *icc,
void inputs_channel_client_on_mouse_motion(InputsChannelClient *icc)
{
- InputsChannel *inputs_channel = (InputsChannel *)icc->base.channel;
+ InputsChannel *inputs_channel = (InputsChannel *)red_channel_client_get_channel(RED_CHANNEL_CLIENT(icc));
if (++icc->priv->motion_count % SPICE_INPUT_MOTION_ACK_BUNCH == 0 &&
!inputs_channel_is_src_during_migrate(inputs_channel)) {
diff --git a/server/main-channel-client.c b/server/main-channel-client.c
index 4481168..23cf439 100644
--- a/server/main-channel-client.c
+++ b/server/main-channel-client.c
@@ -343,21 +343,23 @@ void main_channel_client_handle_migrate_connected(MainChannelClient *mcc,
int success,
int seamless)
{
- spice_printerr("client %p connected: %d seamless %d", mcc->base.client, success, seamless);
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(mcc));
+ RedChannel *channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(mcc));
+ spice_printerr("client %p connected: %d seamless %d", client, success, seamless);
if (mcc->priv->mig_wait_connect) {
- MainChannel *main_channel = SPICE_CONTAINEROF(mcc->base.channel, MainChannel, base);
+ MainChannel *main_channel = SPICE_CONTAINEROF(channel, MainChannel, base);
mcc->priv->mig_wait_connect = FALSE;
mcc->priv->mig_connect_ok = success;
spice_assert(main_channel->num_clients_mig_wait);
spice_assert(!seamless || main_channel->num_clients_mig_wait == 1);
if (!--main_channel->num_clients_mig_wait) {
- reds_on_main_migrate_connected(mcc->base.channel->reds, seamless && success);
+ reds_on_main_migrate_connected(channel->reds, seamless && success);
}
} else {
if (success) {
- spice_printerr("client %p MIGRATE_CANCEL", mcc->base.client);
- red_channel_client_pipe_add_empty_msg(&mcc->base, SPICE_MSG_MAIN_MIGRATE_CANCEL);
+ spice_printerr("client %p MIGRATE_CANCEL", client);
+ red_channel_client_pipe_add_empty_msg(RED_CHANNEL_CLIENT(mcc), SPICE_MSG_MAIN_MIGRATE_CANCEL);
}
}
}
@@ -365,7 +367,8 @@ void main_channel_client_handle_migrate_connected(MainChannelClient *mcc,
void main_channel_client_handle_migrate_dst_do_seamless(MainChannelClient *mcc,
uint32_t src_version)
{
- if (reds_on_migrate_dst_set_seamless(mcc->base.channel->reds, mcc, src_version)) {
+ RedChannel *channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(mcc));
+ if (reds_on_migrate_dst_set_seamless(channel->reds, mcc, src_version)) {
mcc->priv->seamless_mig_dst = TRUE;
red_channel_client_pipe_add_empty_msg(&mcc->base,
SPICE_MSG_MAIN_MIGRATE_DST_SEAMLESS_ACK);
@@ -432,13 +435,14 @@ void main_channel_client_handle_pong(MainChannelClient *mcc, SpiceMsgPing *ping,
red_channel_client_handle_message(rcc, size, SPICE_MSGC_PONG, ping);
}
#ifdef RED_STATISTICS
- stat_update_value(rcc->channel->reds, roundtrip);
+ stat_update_value(red_channel_client_get_channel(rcc)->reds, roundtrip);
#endif
}
void main_channel_client_handle_migrate_end(MainChannelClient *mcc)
{
- if (!red_client_during_migrate_at_target(mcc->base.client)) {
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(mcc));
+ if (!red_client_during_migrate_at_target(client)) {
spice_printerr("unexpected SPICE_MSGC_MIGRATE_END");
return;
}
@@ -448,13 +452,14 @@ void main_channel_client_handle_migrate_end(MainChannelClient *mcc)
"client does not support semi-seamless migration");
return;
}
- red_client_semi_seamless_migrate_complete(mcc->base.client);
+ red_client_semi_seamless_migrate_complete(client);
}
void main_channel_client_migrate_cancel_wait(MainChannelClient *mcc)
{
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(mcc));
if (mcc->priv->mig_wait_connect) {
- spice_printerr("client %p cancel wait connect", mcc->base.client);
+ spice_printerr("client %p cancel wait connect", client);
mcc->priv->mig_wait_connect = FALSE;
mcc->priv->mig_connect_ok = FALSE;
}
@@ -463,9 +468,10 @@ void main_channel_client_migrate_cancel_wait(MainChannelClient *mcc)
void main_channel_client_migrate_dst_complete(MainChannelClient *mcc)
{
+ RedChannel *channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(mcc));
if (mcc->priv->mig_wait_prev_complete) {
if (mcc->priv->mig_wait_prev_try_seamless) {
- spice_assert(g_list_length(mcc->base.channel->clients) == 1);
+ spice_assert(g_list_length(channel->clients) == 1);
red_channel_client_pipe_add_type(&mcc->base,
RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_BEGIN_SEAMLESS);
} else {
@@ -479,21 +485,22 @@ void main_channel_client_migrate_dst_complete(MainChannelClient *mcc)
gboolean main_channel_client_migrate_src_complete(MainChannelClient *mcc,
gboolean success)
{
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(mcc));
gboolean ret = FALSE;
int semi_seamless_support = red_channel_client_test_remote_cap(&mcc->base,
SPICE_MAIN_CAP_SEMI_SEAMLESS_MIGRATE);
if (semi_seamless_support && mcc->priv->mig_connect_ok) {
if (success) {
- spice_printerr("client %p MIGRATE_END", mcc->base.client);
+ spice_printerr("client %p MIGRATE_END", client);
red_channel_client_pipe_add_empty_msg(&mcc->base, SPICE_MSG_MAIN_MIGRATE_END);
ret = TRUE;
} else {
- spice_printerr("client %p MIGRATE_CANCEL", mcc->base.client);
+ spice_printerr("client %p MIGRATE_CANCEL", client);
red_channel_client_pipe_add_empty_msg(&mcc->base, SPICE_MSG_MAIN_MIGRATE_CANCEL);
}
} else {
if (success) {
- spice_printerr("client %p SWITCH_HOST", mcc->base.client);
+ spice_printerr("client %p SWITCH_HOST", client);
red_channel_client_pipe_add_type(&mcc->base, RED_PIPE_ITEM_TYPE_MAIN_MIGRATE_SWITCH_HOST);
}
}
@@ -507,6 +514,7 @@ gboolean main_channel_client_migrate_src_complete(MainChannelClient *mcc,
static void do_ping_client(MainChannelClient *mcc,
const char *opt, int has_interval, int interval)
{
+ RedChannel *channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(mcc));
spice_printerr("");
if (!opt) {
main_channel_client_push_ping(mcc, 0);
@@ -514,9 +522,9 @@ static void do_ping_client(MainChannelClient *mcc,
if (has_interval && interval > 0) {
mcc->priv->ping_interval = interval * MSEC_PER_SEC;
}
- reds_core_timer_start(mcc->base.channel->reds, mcc->priv->ping_timer, mcc->priv->ping_interval);
+ reds_core_timer_start(channel->reds, mcc->priv->ping_timer, mcc->priv->ping_interval);
} else if (!strcmp(opt, "off")) {
- reds_core_timer_cancel(mcc->base.channel->reds, mcc->priv->ping_timer);
+ reds_core_timer_cancel(channel->reds, mcc->priv->ping_timer);
} else {
return;
}
@@ -525,14 +533,15 @@ static void do_ping_client(MainChannelClient *mcc,
static void ping_timer_cb(void *opaque)
{
MainChannelClient *mcc = opaque;
+ RedChannel *channel = red_channel_client_get_channel(RED_CHANNEL_CLIENT(mcc));
if (!red_channel_client_is_connected(&mcc->base)) {
spice_printerr("not connected to peer, ping off");
- reds_core_timer_cancel(mcc->base.channel->reds, mcc->priv->ping_timer);
+ reds_core_timer_cancel(channel->reds, mcc->priv->ping_timer);
return;
}
do_ping_client(mcc, NULL, 0, 0);
- reds_core_timer_start(mcc->base.channel->reds, mcc->priv->ping_timer, mcc->priv->ping_interval);
+ reds_core_timer_start(channel->reds, mcc->priv->ping_timer, mcc->priv->ping_interval);
}
#endif /* RED_STATISTICS */
@@ -581,14 +590,16 @@ uint64_t main_channel_client_get_roundtrip_ms(MainChannelClient *mcc)
void main_channel_client_migrate(RedChannelClient *rcc)
{
- reds_on_main_channel_migrate(rcc->channel->reds, SPICE_CONTAINEROF(rcc, MainChannelClient, base));
+ RedChannel *channel = red_channel_client_get_channel(rcc);
+ reds_on_main_channel_migrate(channel->reds, SPICE_CONTAINEROF(rcc, MainChannelClient, base));
red_channel_client_default_migrate(rcc);
}
gboolean main_channel_client_connect_semi_seamless(MainChannelClient *mcc)
{
RedChannelClient *rcc = main_channel_client_get_base(mcc);
- MainChannel* main_channel = SPICE_CONTAINEROF(rcc->channel, MainChannel, base);
+ MainChannel* main_channel = SPICE_CONTAINEROF(red_channel_client_get_channel(rcc),
+ MainChannel, base);
if (red_channel_client_test_remote_cap(rcc,
SPICE_MAIN_CAP_SEMI_SEAMLESS_MIGRATE)) {
RedClient *client = red_channel_client_get_client(rcc);
@@ -610,10 +621,11 @@ gboolean main_channel_client_connect_semi_seamless(MainChannelClient *mcc)
void main_channel_client_connect_seamless(MainChannelClient *mcc)
{
+ RedClient *client = red_channel_client_get_client(RED_CHANNEL_CLIENT(mcc));
spice_assert(red_channel_client_test_remote_cap(&mcc->base,
SPICE_MAIN_CAP_SEAMLESS_MIGRATE));
- if (red_client_during_migrate_at_target(mcc->base.client)) {
- spice_printerr("client %p: wait till previous migration completes", mcc->base.client);
+ if (red_client_during_migrate_at_target(client)) {
+ spice_printerr("client %p: wait till previous migration completes", client);
mcc->priv->mig_wait_prev_complete = TRUE;
mcc->priv->mig_wait_prev_try_seamless = TRUE;
} else {
diff --git a/server/red-channel-client-private.h b/server/red-channel-client-private.h
index 4ad4d90..2e73279 100644
--- a/server/red-channel-client-private.h
+++ b/server/red-channel-client-private.h
@@ -21,7 +21,18 @@
#include "red-channel-client.h"
#include "red-channel.h"
-struct RedChannelClient {
+typedef struct RedChannelClientPrivate RedChannelClientPrivate;
+struct RedChannelClient
+{
+ /* protected */
+ OutgoingHandler outgoing;
+ IncomingHandler incoming;
+
+ RedChannelClientPrivate *priv;
+};
+
+struct RedChannelClientPrivate
+{
RedChannel *channel;
RedClient *client;
RedsStream *stream;
@@ -57,8 +68,6 @@ struct RedChannelClient {
} urgent;
} send_data;
- OutgoingHandler outgoing;
- IncomingHandler incoming;
int during_send;
int id; // debugging purposes
Ring pipe;
diff --git a/server/red-channel-client.c b/server/red-channel-client.c
index 908dc85..82afac8 100644
--- a/server/red-channel-client.c
+++ b/server/red-channel-client.c
@@ -65,34 +65,34 @@ typedef struct MarkerPipeItem {
static void red_channel_client_start_ping_timer(RedChannelClient *rcc, uint32_t timeout)
{
- if (!rcc->latency_monitor.timer) {
+ if (!rcc->priv->latency_monitor.timer) {
return;
}
- if (rcc->latency_monitor.state != PING_STATE_NONE) {
+ if (rcc->priv->latency_monitor.state != PING_STATE_NONE) {
return;
}
- rcc->latency_monitor.state = PING_STATE_TIMER;
- rcc->channel->core->timer_start(rcc->latency_monitor.timer, timeout);
+ rcc->priv->latency_monitor.state = PING_STATE_TIMER;
+ rcc->priv->channel->core->timer_start(rcc->priv->latency_monitor.timer, timeout);
}
static void red_channel_client_cancel_ping_timer(RedChannelClient *rcc)
{
- if (!rcc->latency_monitor.timer) {
+ if (!rcc->priv->latency_monitor.timer) {
return;
}
- if (rcc->latency_monitor.state != PING_STATE_TIMER) {
+ if (rcc->priv->latency_monitor.state != PING_STATE_TIMER) {
return;
}
- rcc->channel->core->timer_cancel(rcc->latency_monitor.timer);
- rcc->latency_monitor.state = PING_STATE_NONE;
+ rcc->priv->channel->core->timer_cancel(rcc->priv->latency_monitor.timer);
+ rcc->priv->latency_monitor.state = PING_STATE_NONE;
}
static void red_channel_client_restart_ping_timer(RedChannelClient *rcc)
{
uint64_t passed, timeout;
- passed = (spice_get_monotonic_time_ns() - rcc->latency_monitor.last_pong_time) / NSEC_PER_MILLISEC;
+ passed = (spice_get_monotonic_time_ns() - rcc->priv->latency_monitor.last_pong_time) / NSEC_PER_MILLISEC;
timeout = PING_TEST_IDLE_NET_TIMEOUT_MS;
if (passed < PING_TEST_TIMEOUT_MS) {
timeout += PING_TEST_TIMEOUT_MS - passed;
@@ -103,7 +103,7 @@ static void red_channel_client_restart_ping_timer(RedChannelClient *rcc)
RedChannel* red_channel_client_get_channel(RedChannelClient* rcc)
{
- return rcc->channel;
+ return rcc->priv->channel;
}
IncomingHandler* red_channel_client_get_incoming_handler(RedChannelClient *rcc)
@@ -115,18 +115,18 @@ void red_channel_client_on_output(void *opaque, int n)
{
RedChannelClient *rcc = opaque;
- if (rcc->connectivity_monitor.timer) {
- rcc->connectivity_monitor.out_bytes += n;
+ if (rcc->priv->connectivity_monitor.timer) {
+ rcc->priv->connectivity_monitor.out_bytes += n;
}
- stat_inc_counter(reds, rcc->channel->out_bytes_counter, n);
+ stat_inc_counter(reds, rcc->priv->channel->out_bytes_counter, n);
}
void red_channel_client_on_input(void *opaque, int n)
{
RedChannelClient *rcc = opaque;
- if (rcc->connectivity_monitor.timer) {
- rcc->connectivity_monitor.in_bytes += n;
+ if (rcc->priv->connectivity_monitor.timer) {
+ rcc->priv->connectivity_monitor.in_bytes += n;
}
}
@@ -134,7 +134,7 @@ int red_channel_client_get_out_msg_size(void *opaque)
{
RedChannelClient *rcc = (RedChannelClient *)opaque;
- return rcc->send_data.size;
+ return rcc->priv->send_data.size;
}
void red_channel_client_prepare_out_msg(void *opaque, struct iovec *vec,
@@ -142,7 +142,7 @@ void red_channel_client_prepare_out_msg(void *opaque, struct iovec *vec,
{
RedChannelClient *rcc = (RedChannelClient *)opaque;
- *vec_size = spice_marshaller_fill_iovec(rcc->send_data.marshaller,
+ *vec_size = spice_marshaller_fill_iovec(rcc->priv->send_data.marshaller,
vec, IOV_MAX, pos);
}
@@ -150,46 +150,46 @@ void red_channel_client_on_out_block(void *opaque)
{
RedChannelClient *rcc = (RedChannelClient *)opaque;
- rcc->send_data.blocked = TRUE;
- rcc->channel->core->watch_update_mask(rcc->stream->watch,
- SPICE_WATCH_EVENT_READ |
- SPICE_WATCH_EVENT_WRITE);
+ rcc->priv->send_data.blocked = TRUE;
+ rcc->priv->channel->core->watch_update_mask(rcc->priv->stream->watch,
+ SPICE_WATCH_EVENT_READ |
+ SPICE_WATCH_EVENT_WRITE);
}
static inline int red_channel_client_urgent_marshaller_is_active(RedChannelClient *rcc)
{
- return (rcc->send_data.marshaller == rcc->send_data.urgent.marshaller);
+ return (rcc->priv->send_data.marshaller == rcc->priv->send_data.urgent.marshaller);
}
static void red_channel_client_reset_send_data(RedChannelClient *rcc)
{
- spice_marshaller_reset(rcc->send_data.marshaller);
- rcc->send_data.header.data = spice_marshaller_reserve_space(rcc->send_data.marshaller,
- rcc->send_data.header.header_size);
- spice_marshaller_set_base(rcc->send_data.marshaller, rcc->send_data.header.header_size);
- rcc->send_data.header.set_msg_type(&rcc->send_data.header, 0);
- rcc->send_data.header.set_msg_size(&rcc->send_data.header, 0);
+ spice_marshaller_reset(rcc->priv->send_data.marshaller);
+ rcc->priv->send_data.header.data = spice_marshaller_reserve_space(rcc->priv->send_data.marshaller,
+ rcc->priv->send_data.header.header_size);
+ spice_marshaller_set_base(rcc->priv->send_data.marshaller, rcc->priv->send_data.header.header_size);
+ rcc->priv->send_data.header.set_msg_type(&rcc->priv->send_data.header, 0);
+ rcc->priv->send_data.header.set_msg_size(&rcc->priv->send_data.header, 0);
/* Keeping the serial consecutive: resetting it if reset_send_data
* has been called before, but no message has been sent since then.
*/
- if (rcc->send_data.last_sent_serial != rcc->send_data.serial) {
- spice_assert(rcc->send_data.serial - rcc->send_data.last_sent_serial == 1);
+ if (rcc->priv->send_data.last_sent_serial != rcc->priv->send_data.serial) {
+ spice_assert(rcc->priv->send_data.serial - rcc->priv->send_data.last_sent_serial == 1);
/* When the urgent marshaller is active, the serial was incremented by
* the call to reset_send_data that was made for the main marshaller.
* The urgent msg receives this serial, and the main msg serial is
- * the following one. Thus, (rcc->send_data.serial - rcc->send_data.last_sent_serial)
+ * the following one. Thus, (rcc->priv->send_data.serial - rcc->priv->send_data.last_sent_serial)
* should be 1 in this case*/
if (!red_channel_client_urgent_marshaller_is_active(rcc)) {
- rcc->send_data.serial = rcc->send_data.last_sent_serial;
+ rcc->priv->send_data.serial = rcc->priv->send_data.last_sent_serial;
}
}
- rcc->send_data.serial++;
+ rcc->priv->send_data.serial++;
- if (!rcc->is_mini_header) {
- spice_assert(rcc->send_data.marshaller != rcc->send_data.urgent.marshaller);
- rcc->send_data.header.set_msg_sub_list(&rcc->send_data.header, 0);
- rcc->send_data.header.set_msg_serial(&rcc->send_data.header, rcc->send_data.serial);
+ if (!rcc->priv->is_mini_header) {
+ spice_assert(rcc->priv->send_data.marshaller != rcc->priv->send_data.urgent.marshaller);
+ rcc->priv->send_data.header.set_msg_sub_list(&rcc->priv->send_data.header, 0);
+ rcc->priv->send_data.header.set_msg_serial(&rcc->priv->send_data.header, rcc->priv->send_data.serial);
}
}
@@ -199,11 +199,11 @@ static void red_channel_client_send_set_ack(RedChannelClient *rcc)
spice_assert(rcc);
red_channel_client_init_send_data(rcc, SPICE_MSG_SET_ACK, NULL);
- ack.generation = ++rcc->ack_data.generation;
- ack.window = rcc->ack_data.client_window;
- rcc->ack_data.messages_window = 0;
+ ack.generation = ++rcc->priv->ack_data.generation;
+ ack.window = rcc->priv->ack_data.client_window;
+ rcc->priv->ack_data.messages_window = 0;
- spice_marshall_msg_set_ack(rcc->send_data.marshaller, &ack);
+ spice_marshall_msg_set_ack(rcc->priv->send_data.marshaller, &ack);
red_channel_client_begin_send_message(rcc);
}
@@ -213,10 +213,10 @@ static void red_channel_client_send_migrate(RedChannelClient *rcc)
SpiceMsgMigrate migrate;
red_channel_client_init_send_data(rcc, SPICE_MSG_MIGRATE, NULL);
- migrate.flags = rcc->channel->migration_flags;
- spice_marshall_msg_migrate(rcc->send_data.marshaller, &migrate);
- if (rcc->channel->migration_flags & SPICE_MIGRATE_NEED_FLUSH) {
- rcc->wait_migrate_flush_mark = TRUE;
+ migrate.flags = rcc->priv->channel->migration_flags;
+ spice_marshall_msg_migrate(rcc->priv->send_data.marshaller, &migrate);
+ if (rcc->priv->channel->migration_flags & SPICE_MIGRATE_NEED_FLUSH) {
+ rcc->priv->wait_migrate_flush_mark = TRUE;
}
red_channel_client_begin_send_message(rcc);
@@ -226,25 +226,25 @@ static void red_channel_client_send_ping(RedChannelClient *rcc)
{
SpiceMsgPing ping;
- if (!rcc->latency_monitor.warmup_was_sent) { // latency test start
+ if (!rcc->priv->latency_monitor.warmup_was_sent) { // latency test start
int delay_val;
socklen_t opt_size = sizeof(delay_val);
- rcc->latency_monitor.warmup_was_sent = TRUE;
+ rcc->priv->latency_monitor.warmup_was_sent = TRUE;
/*
* When testing latency, TCP_NODELAY must be switched on, otherwise,
* sending the ping message is delayed by Nagle algorithm, and the
* roundtrip measurment is less accurate (bigger).
*/
- rcc->latency_monitor.tcp_nodelay = 1;
- if (getsockopt(rcc->stream->socket, IPPROTO_TCP, TCP_NODELAY, &delay_val,
+ rcc->priv->latency_monitor.tcp_nodelay = 1;
+ if (getsockopt(rcc->priv->stream->socket, IPPROTO_TCP, TCP_NODELAY, &delay_val,
&opt_size) == -1) {
spice_warning("getsockopt failed, %s", strerror(errno));
} else {
- rcc->latency_monitor.tcp_nodelay = delay_val;
+ rcc->priv->latency_monitor.tcp_nodelay = delay_val;
if (!delay_val) {
delay_val = 1;
- if (setsockopt(rcc->stream->socket, IPPROTO_TCP, TCP_NODELAY, &delay_val,
+ if (setsockopt(rcc->priv->stream->socket, IPPROTO_TCP, TCP_NODELAY, &delay_val,
sizeof(delay_val)) == -1) {
if (errno != ENOTSUP) {
spice_warning("setsockopt failed, %s", strerror(errno));
@@ -255,9 +255,9 @@ static void red_channel_client_send_ping(RedChannelClient *rcc)
}
red_channel_client_init_send_data(rcc, SPICE_MSG_PING, NULL);
- ping.id = rcc->latency_monitor.id;
+ ping.id = rcc->priv->latency_monitor.id;
ping.timestamp = spice_get_monotonic_time_ns();
- spice_marshall_msg_ping(rcc->send_data.marshaller, &ping);
+ spice_marshall_msg_ping(rcc->priv->send_data.marshaller, &ping);
red_channel_client_begin_send_message(rcc);
}
@@ -289,7 +289,7 @@ static void red_channel_client_send_item(RedChannelClient *rcc, RedPipeItem *ite
case RED_PIPE_ITEM_TYPE_MARKER:
break;
default:
- rcc->channel->channel_cbs.send_item(rcc, item);
+ rcc->priv->channel->channel_cbs.send_item(rcc, item);
break;
}
red_pipe_item_unref(item);
@@ -297,21 +297,22 @@ static void red_channel_client_send_item(RedChannelClient *rcc, RedPipeItem *ite
static inline void red_channel_client_release_sent_item(RedChannelClient *rcc)
{
- if (rcc->send_data.item) {
- red_pipe_item_unref(rcc->send_data.item);
- rcc->send_data.item = NULL;
+ if (rcc->priv->send_data.item) {
+ red_pipe_item_unref(rcc->priv->send_data.item);
+ rcc->priv->send_data.item = NULL;
}
}
static void red_channel_client_restore_main_sender(RedChannelClient *rcc)
{
- spice_marshaller_reset(rcc->send_data.urgent.marshaller);
- rcc->send_data.marshaller = rcc->send_data.main.marshaller;
- rcc->send_data.header.data = rcc->send_data.main.header_data;
- if (!rcc->is_mini_header) {
- rcc->send_data.header.set_msg_serial(&rcc->send_data.header, rcc->send_data.serial);
+ spice_marshaller_reset(rcc->priv->send_data.urgent.marshaller);
+ rcc->priv->send_data.marshaller = rcc->priv->send_data.main.marshaller;
+ rcc->priv->send_data.header.data = rcc->priv->send_data.main.header_data;
+ if (!rcc->priv->is_mini_header) {
+ rcc->priv->send_data.header.set_msg_serial(&rcc->priv->send_data.header,
+ rcc->priv->send_data.serial);
}
- rcc->send_data.item = rcc->send_data.main.item;
+ rcc->priv->send_data.item = rcc->priv->send_data.main.item;
}
void red_channel_client_on_out_msg_done(void *opaque)
@@ -319,10 +320,10 @@ void red_channel_client_on_out_msg_done(void *opaque)
RedChannelClient *rcc = (RedChannelClient *)opaque;
int fd;
- rcc->send_data.size = 0;
+ rcc->priv->send_data.size = 0;
- if (spice_marshaller_get_fd(rcc->send_data.marshaller, &fd)) {
- if (reds_stream_send_msgfd(rcc->stream, fd) < 0) {
+ if (spice_marshaller_get_fd(rcc->priv->send_data.marshaller, &fd)) {
+ if (reds_stream_send_msgfd(rcc->priv->stream, fd) < 0) {
perror("sendfd");
red_channel_client_disconnect(rcc);
if (fd != -1)
@@ -334,18 +335,20 @@ void red_channel_client_on_out_msg_done(void *opaque)
}
red_channel_client_release_sent_item(rcc);
- if (rcc->send_data.blocked) {
- rcc->send_data.blocked = FALSE;
- rcc->channel->core->watch_update_mask(rcc->stream->watch,
- SPICE_WATCH_EVENT_READ);
+ if (rcc->priv->send_data.blocked) {
+ rcc->priv->send_data.blocked = FALSE;
+ rcc->priv->channel->core->watch_update_mask(rcc->priv->stream->watch,
+ SPICE_WATCH_EVENT_READ);
}
if (red_channel_client_urgent_marshaller_is_active(rcc)) {
red_channel_client_restore_main_sender(rcc);
- spice_assert(rcc->send_data.header.data != NULL);
+ spice_assert(rcc->priv->send_data.header.data != NULL);
red_channel_client_begin_send_message(rcc);
} else {
- if (rcc->latency_monitor.timer && !rcc->send_data.blocked && rcc->pipe_size == 0) {
+ if (rcc->priv->latency_monitor.timer
+ && !rcc->priv->send_data.blocked
+ && rcc->priv->pipe_size == 0) {
/* It is possible that the socket will become idle, so we may be able to test latency */
red_channel_client_restart_ping_timer(rcc);
}
@@ -355,7 +358,7 @@ void red_channel_client_on_out_msg_done(void *opaque)
static void red_channel_client_pipe_remove(RedChannelClient *rcc, RedPipeItem *item)
{
- rcc->pipe_size--;
+ rcc->priv->pipe_size--;
ring_remove(&item->link);
}
@@ -363,41 +366,43 @@ static void red_channel_client_set_remote_caps(RedChannelClient* rcc,
int num_common_caps, uint32_t *common_caps,
int num_caps, uint32_t *caps)
{
- rcc->remote_caps.num_common_caps = num_common_caps;
- rcc->remote_caps.common_caps = spice_memdup(common_caps, num_common_caps * sizeof(uint32_t));
+ rcc->priv->remote_caps.num_common_caps = num_common_caps;
+ rcc->priv->remote_caps.common_caps = spice_memdup(common_caps,
+ num_common_caps *
+ sizeof(uint32_t));
- rcc->remote_caps.num_caps = num_caps;
- rcc->remote_caps.caps = spice_memdup(caps, num_caps * sizeof(uint32_t));
+ rcc->priv->remote_caps.num_caps = num_caps;
+ rcc->priv->remote_caps.caps = spice_memdup(caps, num_caps * sizeof(uint32_t));
}
static void red_channel_client_destroy_remote_caps(RedChannelClient* rcc)
{
- rcc->remote_caps.num_common_caps = 0;
- free(rcc->remote_caps.common_caps);
- rcc->remote_caps.num_caps = 0;
- free(rcc->remote_caps.caps);
+ rcc->priv->remote_caps.num_common_caps = 0;
+ free(rcc->priv->remote_caps.common_caps);
+ rcc->priv->remote_caps.num_caps = 0;
+ free(rcc->priv->remote_caps.caps);
}
int red_channel_client_test_remote_common_cap(RedChannelClient *rcc, uint32_t cap)
{
- return test_capability(rcc->remote_caps.common_caps,
- rcc->remote_caps.num_common_caps,
+ return test_capability(rcc->priv->remote_caps.common_caps,
+ rcc->priv->remote_caps.num_common_caps,
cap);
}
int red_channel_client_test_remote_cap(RedChannelClient *rcc, uint32_t cap)
{
- return test_capability(rcc->remote_caps.caps,
- rcc->remote_caps.num_caps,
+ return test_capability(rcc->priv->remote_caps.caps,
+ rcc->priv->remote_caps.num_caps,
cap);
}
static void red_channel_client_push_ping(RedChannelClient *rcc)
{
- spice_assert(rcc->latency_monitor.state == PING_STATE_NONE);
- rcc->latency_monitor.state = PING_STATE_WARMUP;
- rcc->latency_monitor.warmup_was_sent = FALSE;
- rcc->latency_monitor.id = rand();
+ spice_assert(rcc->priv->latency_monitor.state == PING_STATE_NONE);
+ rcc->priv->latency_monitor.state = PING_STATE_WARMUP;
+ rcc->priv->latency_monitor.warmup_was_sent = FALSE;
+ rcc->priv->latency_monitor.id = rand();
red_channel_client_pipe_add_type(rcc, RED_PIPE_ITEM_TYPE_PING);
red_channel_client_pipe_add_type(rcc, RED_PIPE_ITEM_TYPE_PING);
}
@@ -406,7 +411,7 @@ static void red_channel_client_ping_timer(void *opaque)
{
RedChannelClient *rcc = opaque;
- spice_assert(rcc->latency_monitor.state == PING_STATE_TIMER);
+ spice_assert(rcc->priv->latency_monitor.state == PING_STATE_TIMER);
red_channel_client_cancel_ping_timer(rcc);
#ifdef HAVE_LINUX_SOCKIOS_H /* SIOCOUTQ is a Linux only ioctl on sockets. */
@@ -414,7 +419,7 @@ static void red_channel_client_ping_timer(void *opaque)
int so_unsent_size = 0;
/* retrieving the occupied size of the socket's tcp snd buffer (unacked + unsent) */
- if (ioctl(rcc->stream->socket, SIOCOUTQ, &so_unsent_size) == -1) {
+ if (ioctl(rcc->priv->stream->socket, SIOCOUTQ, &so_unsent_size) == -1) {
spice_printerr("ioctl(SIOCOUTQ) failed, %s", strerror(errno));
}
if (so_unsent_size > 0) {
@@ -432,8 +437,8 @@ static void red_channel_client_ping_timer(void *opaque)
static inline int red_channel_client_waiting_for_ack(RedChannelClient *rcc)
{
- return (rcc->channel->handle_acks &&
- (rcc->ack_data.messages_window > rcc->ack_data.client_window * 2));
+ return (rcc->priv->channel->handle_acks &&
+ (rcc->priv->ack_data.messages_window > rcc->priv->ack_data.client_window * 2));
}
/*
@@ -451,12 +456,12 @@ static inline int red_channel_client_waiting_for_ack(RedChannelClient *rcc)
static void red_channel_client_connectivity_timer(void *opaque)
{
RedChannelClient *rcc = opaque;
- RedChannelClientConnectivityMonitor *monitor = &rcc->connectivity_monitor;
+ RedChannelClientConnectivityMonitor *monitor = &rcc->priv->connectivity_monitor;
int is_alive = TRUE;
if (monitor->state == CONNECTIVITY_STATE_BLOCKED) {
if (monitor->in_bytes == 0 && monitor->out_bytes == 0) {
- if (!rcc->send_data.blocked && !red_channel_client_waiting_for_ack(rcc)) {
+ if (!rcc->priv->send_data.blocked && !red_channel_client_waiting_for_ack(rcc)) {
spice_error("mismatch between rcc-state and connectivity-state");
}
spice_debug("rcc is blocked; connection is idle");
@@ -464,8 +469,8 @@ static void red_channel_client_connectivity_timer(void *opaque)
}
} else if (monitor->state == CONNECTIVITY_STATE_WAIT_PONG) {
if (monitor->in_bytes == 0) {
- if (rcc->latency_monitor.state != PING_STATE_WARMUP &&
- rcc->latency_monitor.state != PING_STATE_LATENCY) {
+ if (rcc->priv->latency_monitor.state != PING_STATE_WARMUP &&
+ rcc->priv->latency_monitor.state != PING_STATE_LATENCY) {
spice_error("mismatch between rcc-state and connectivity-state");
}
spice_debug("rcc waits for pong; connection is idle");
@@ -476,20 +481,20 @@ static void red_channel_client_connectivity_timer(void *opaque)
if (is_alive) {
monitor->in_bytes = 0;
monitor->out_bytes = 0;
- if (rcc->send_data.blocked || red_channel_client_waiting_for_ack(rcc)) {
+ if (rcc->priv->send_data.blocked || red_channel_client_waiting_for_ack(rcc)) {
monitor->state = CONNECTIVITY_STATE_BLOCKED;
- } else if (rcc->latency_monitor.state == PING_STATE_WARMUP ||
- rcc->latency_monitor.state == PING_STATE_LATENCY) {
+ } else if (rcc->priv->latency_monitor.state == PING_STATE_WARMUP ||
+ rcc->priv->latency_monitor.state == PING_STATE_LATENCY) {
monitor->state = CONNECTIVITY_STATE_WAIT_PONG;
} else {
monitor->state = CONNECTIVITY_STATE_CONNECTED;
}
- rcc->channel->core->timer_start(rcc->connectivity_monitor.timer,
- rcc->connectivity_monitor.timeout);
+ rcc->priv->channel->core->timer_start(rcc->priv->connectivity_monitor.timer,
+ rcc->priv->connectivity_monitor.timeout);
} else {
monitor->state = CONNECTIVITY_STATE_DISCONNECTED;
spice_warning("rcc %p on channel %d:%d has been unresponsive for more than %u ms, disconnecting",
- rcc, rcc->channel->type, rcc->channel->id, monitor->timeout);
+ rcc, rcc->priv->channel->type, rcc->priv->channel->id, monitor->timeout);
red_channel_client_disconnect(rcc);
}
}
@@ -507,22 +512,22 @@ void red_channel_client_start_connectivity_monitoring(RedChannelClient *rcc, uin
* channel-client even if there are no ongoing channel specific messages
* on this channel.
*/
- if (rcc->latency_monitor.timer == NULL) {
- rcc->latency_monitor.timer = rcc->channel->core->timer_add(
- rcc->channel->core, red_channel_client_ping_timer, rcc);
- if (!red_client_during_migrate_at_target(rcc->client)) {
+ if (rcc->priv->latency_monitor.timer == NULL) {
+ rcc->priv->latency_monitor.timer = rcc->priv->channel->core->timer_add(
+ rcc->priv->channel->core, red_channel_client_ping_timer, rcc);
+ if (!red_client_during_migrate_at_target(rcc->priv->client)) {
red_channel_client_start_ping_timer(rcc, PING_TEST_IDLE_NET_TIMEOUT_MS);
}
- rcc->latency_monitor.roundtrip = -1;
- }
- if (rcc->connectivity_monitor.timer == NULL) {
- rcc->connectivity_monitor.state = CONNECTIVITY_STATE_CONNECTED;
- rcc->connectivity_monitor.timer = rcc->channel->core->timer_add(
- rcc->channel->core, red_channel_client_connectivity_timer, rcc);
- rcc->connectivity_monitor.timeout = timeout_ms;
- if (!red_client_during_migrate_at_target(rcc->client)) {
- rcc->channel->core->timer_start(rcc->connectivity_monitor.timer,
- rcc->connectivity_monitor.timeout);
+ rcc->priv->latency_monitor.roundtrip = -1;
+ }
+ if (rcc->priv->connectivity_monitor.timer == NULL) {
+ rcc->priv->connectivity_monitor.state = CONNECTIVITY_STATE_CONNECTED;
+ rcc->priv->connectivity_monitor.timer = rcc->priv->channel->core->timer_add(
+ rcc->priv->channel->core, red_channel_client_connectivity_timer, rcc);
+ rcc->priv->connectivity_monitor.timeout = timeout_ms;
+ if (!red_client_during_migrate_at_target(rcc->priv->client)) {
+ rcc->priv->channel->core->timer_start(rcc->priv->connectivity_monitor.timer,
+ rcc->priv->connectivity_monitor.timeout);
}
}
}
@@ -641,18 +646,19 @@ RedChannelClient *red_channel_client_create(int size, RedChannel *channel, RedCl
}
spice_assert(stream && channel && size >= sizeof(RedChannelClient));
rcc = spice_malloc0(size);
- rcc->stream = stream;
- rcc->channel = channel;
- rcc->client = client;
- rcc->refs = 1;
- rcc->ack_data.messages_window = ~0; // blocks send message (maybe use send_data.blocked +
- // block flags)
- rcc->ack_data.client_generation = ~0;
- rcc->ack_data.client_window = CLIENT_ACK_WINDOW;
- rcc->send_data.main.marshaller = spice_marshaller_new();
- rcc->send_data.urgent.marshaller = spice_marshaller_new();
-
- rcc->send_data.marshaller = rcc->send_data.main.marshaller;
+ rcc->priv = g_new0(RedChannelClientPrivate, 1);
+ rcc->priv->stream = stream;
+ rcc->priv->channel = channel;
+ rcc->priv->client = client;
+ rcc->priv->refs = 1;
+ rcc->priv->ack_data.messages_window = ~0; // blocks send message (maybe use send_data.blocked +
+ // block flags)
+ rcc->priv->ack_data.client_generation = ~0;
+ rcc->priv->ack_data.client_window = CLIENT_ACK_WINDOW;
+ rcc->priv->send_data.main.marshaller = spice_marshaller_new();
+ rcc->priv->send_data.urgent.marshaller = spice_marshaller_new();
+
+ rcc->priv->send_data.marshaller = rcc->priv->send_data.main.marshaller;
rcc->incoming.opaque = rcc;
rcc->incoming.cb = &channel->incoming_cb;
@@ -665,12 +671,12 @@ RedChannelClient *red_channel_client_create(int size, RedChannel *channel, RedCl
red_channel_client_set_remote_caps(rcc, num_common_caps, common_caps, num_caps, caps);
if (red_channel_client_test_remote_common_cap(rcc, SPICE_COMMON_CAP_MINI_HEADER)) {
rcc->incoming.header = mini_header_wrapper;
- rcc->send_data.header = mini_header_wrapper;
- rcc->is_mini_header = TRUE;
+ rcc->priv->send_data.header = mini_header_wrapper;
+ rcc->priv->is_mini_header = TRUE;
} else {
rcc->incoming.header = full_header_wrapper;
- rcc->send_data.header = full_header_wrapper;
- rcc->is_mini_header = FALSE;
+ rcc->priv->send_data.header = full_header_wrapper;
+ rcc->priv->is_mini_header = FALSE;
}
rcc->incoming.header.data = rcc->incoming.header_buf;
@@ -680,26 +686,26 @@ RedChannelClient *red_channel_client_create(int size, RedChannel *channel, RedCl
goto error;
}
- ring_init(&rcc->pipe);
- rcc->pipe_size = 0;
+ ring_init(&rcc->priv->pipe);
+ rcc->priv->pipe_size = 0;
stream->watch = channel->core->watch_add(channel->core,
stream->socket,
SPICE_WATCH_EVENT_READ,
red_channel_client_event, rcc);
- rcc->id = g_list_length(channel->clients);
+ rcc->priv->id = g_list_length(channel->clients);
red_channel_add_client(channel, rcc);
red_client_add_channel(client, rcc);
red_channel_ref(channel);
pthread_mutex_unlock(&client->lock);
if (monitor_latency && reds_stream_get_family(stream) != AF_UNIX) {
- rcc->latency_monitor.timer = channel->core->timer_add(
+ rcc->priv->latency_monitor.timer = channel->core->timer_add(
channel->core, red_channel_client_ping_timer, rcc);
if (!client->during_target_migrate) {
red_channel_client_start_ping_timer(rcc, PING_TEST_IDLE_NET_TIMEOUT_MS);
}
- rcc->latency_monitor.roundtrip = -1;
+ rcc->priv->latency_monitor.roundtrip = -1;
}
return rcc;
@@ -725,27 +731,28 @@ RedChannelClient *red_channel_client_create_dummy(int size,
goto error;
}
rcc = spice_malloc0(size);
- rcc->refs = 1;
- rcc->client = client;
- rcc->channel = channel;
+ rcc->priv = g_new0(RedChannelClientPrivate, 1);
+ rcc->priv->refs = 1;
+ rcc->priv->client = client;
+ rcc->priv->channel = channel;
red_channel_ref(channel);
red_channel_client_set_remote_caps(rcc, num_common_caps, common_caps, num_caps, caps);
if (red_channel_client_test_remote_common_cap(rcc, SPICE_COMMON_CAP_MINI_HEADER)) {
rcc->incoming.header = mini_header_wrapper;
- rcc->send_data.header = mini_header_wrapper;
- rcc->is_mini_header = TRUE;
+ rcc->priv->send_data.header = mini_header_wrapper;
+ rcc->priv->is_mini_header = TRUE;
} else {
rcc->incoming.header = full_header_wrapper;
- rcc->send_data.header = full_header_wrapper;
- rcc->is_mini_header = FALSE;
+ rcc->priv->send_data.header = full_header_wrapper;
+ rcc->priv->is_mini_header = FALSE;
}
rcc->incoming.header.data = rcc->incoming.header_buf;
rcc->incoming.serial = 1;
- ring_init(&rcc->pipe);
+ ring_init(&rcc->priv->pipe);
- rcc->dummy = TRUE;
- rcc->dummy_connected = TRUE;
+ rcc->priv->dummy = TRUE;
+ rcc->priv->dummy_connected = TRUE;
red_channel_add_client(channel, rcc);
red_client_add_channel(client, rcc);
pthread_mutex_unlock(&client->lock);
@@ -757,79 +764,79 @@ error:
void red_channel_client_seamless_migration_done(RedChannelClient *rcc)
{
- rcc->wait_migrate_data = FALSE;
+ rcc->priv->wait_migrate_data = FALSE;
- if (red_client_seamless_migration_done_for_channel(rcc->client)) {
- if (rcc->latency_monitor.timer) {
+ if (red_client_seamless_migration_done_for_channel(rcc->priv->client)) {
+ if (rcc->priv->latency_monitor.timer) {
red_channel_client_start_ping_timer(rcc, PING_TEST_IDLE_NET_TIMEOUT_MS);
}
- if (rcc->connectivity_monitor.timer) {
- rcc->channel->core->timer_start(rcc->connectivity_monitor.timer,
- rcc->connectivity_monitor.timeout);
+ if (rcc->priv->connectivity_monitor.timer) {
+ rcc->priv->channel->core->timer_start(rcc->priv->connectivity_monitor.timer,
+ rcc->priv->connectivity_monitor.timeout);
}
}
}
void red_channel_client_semi_seamless_migration_complete(RedChannelClient *rcc)
{
- if (rcc->latency_monitor.timer) {
+ if (rcc->priv->latency_monitor.timer) {
red_channel_client_start_ping_timer(rcc, PING_TEST_IDLE_NET_TIMEOUT_MS);
}
}
int red_channel_client_is_waiting_for_migrate_data(RedChannelClient *rcc)
{
- return rcc->wait_migrate_data;
+ return rcc->priv->wait_migrate_data;
}
void red_channel_client_default_migrate(RedChannelClient *rcc)
{
- if (rcc->latency_monitor.timer) {
+ if (rcc->priv->latency_monitor.timer) {
red_channel_client_cancel_ping_timer(rcc);
- rcc->channel->core->timer_remove(rcc->latency_monitor.timer);
- rcc->latency_monitor.timer = NULL;
+ rcc->priv->channel->core->timer_remove(rcc->priv->latency_monitor.timer);
+ rcc->priv->latency_monitor.timer = NULL;
}
- if (rcc->connectivity_monitor.timer) {
- rcc->channel->core->timer_remove(rcc->connectivity_monitor.timer);
- rcc->connectivity_monitor.timer = NULL;
+ if (rcc->priv->connectivity_monitor.timer) {
+ rcc->priv->channel->core->timer_remove(rcc->priv->connectivity_monitor.timer);
+ rcc->priv->connectivity_monitor.timer = NULL;
}
red_channel_client_pipe_add_type(rcc, RED_PIPE_ITEM_TYPE_MIGRATE);
}
void red_channel_client_ref(RedChannelClient *rcc)
{
- rcc->refs++;
+ rcc->priv->refs++;
}
void red_channel_client_unref(RedChannelClient *rcc)
{
- if (--rcc->refs != 0) {
+ if (--rcc->priv->refs != 0) {
return;
}
spice_debug("destroy rcc=%p", rcc);
- reds_stream_free(rcc->stream);
- rcc->stream = NULL;
+ reds_stream_free(rcc->priv->stream);
+ rcc->priv->stream = NULL;
- if (rcc->send_data.main.marshaller) {
- spice_marshaller_destroy(rcc->send_data.main.marshaller);
+ if (rcc->priv->send_data.main.marshaller) {
+ spice_marshaller_destroy(rcc->priv->send_data.main.marshaller);
}
- if (rcc->send_data.urgent.marshaller) {
- spice_marshaller_destroy(rcc->send_data.urgent.marshaller);
+ if (rcc->priv->send_data.urgent.marshaller) {
+ spice_marshaller_destroy(rcc->priv->send_data.urgent.marshaller);
}
red_channel_client_destroy_remote_caps(rcc);
- if (rcc->channel) {
- red_channel_unref(rcc->channel);
+ if (rcc->priv->channel) {
+ red_channel_unref(rcc->priv->channel);
}
free(rcc);
}
void red_channel_client_destroy(RedChannelClient *rcc)
{
- rcc->destroying = TRUE;
+ rcc->priv->destroying = TRUE;
red_channel_client_disconnect(rcc);
red_client_remove_channel(rcc);
red_channel_client_unref(rcc);
@@ -837,11 +844,11 @@ void red_channel_client_destroy(RedChannelClient *rcc)
void red_channel_client_shutdown(RedChannelClient *rcc)
{
- if (rcc->stream && !rcc->stream->shutdown) {
- rcc->channel->core->watch_remove(rcc->stream->watch);
- rcc->stream->watch = NULL;
- shutdown(rcc->stream->socket, SHUT_RDWR);
- rcc->stream->shutdown = TRUE;
+ if (rcc->priv->stream && !rcc->priv->stream->shutdown) {
+ rcc->priv->channel->core->watch_remove(rcc->priv->stream->watch);
+ rcc->priv->stream->watch = NULL;
+ shutdown(rcc->priv->stream->socket, SHUT_RDWR);
+ rcc->priv->stream->shutdown = TRUE;
}
}
@@ -1025,14 +1032,14 @@ static void red_peer_handle_incoming(RedsStream *stream, IncomingHandler *handle
void red_channel_client_receive(RedChannelClient *rcc)
{
red_channel_client_ref(rcc);
- red_peer_handle_incoming(rcc->stream, &rcc->incoming);
+ red_peer_handle_incoming(rcc->priv->stream, &rcc->incoming);
red_channel_client_unref(rcc);
}
void red_channel_client_send(RedChannelClient *rcc)
{
red_channel_client_ref(rcc);
- red_peer_handle_outgoing(rcc->stream, &rcc->outgoing);
+ red_peer_handle_outgoing(rcc->priv->stream, &rcc->outgoing);
red_channel_client_unref(rcc);
}
@@ -1040,9 +1047,9 @@ static inline RedPipeItem *red_channel_client_pipe_item_get(RedChannelClient *rc
{
RedPipeItem *item;
- if (!rcc || rcc->send_data.blocked
+ if (!rcc || rcc->priv->send_data.blocked
|| red_channel_client_waiting_for_ack(rcc)
- || !(item = (RedPipeItem *)ring_get_tail(&rcc->pipe))) {
+ || !(item = (RedPipeItem *)ring_get_tail(&rcc->priv->pipe))) {
return NULL;
}
red_channel_client_pipe_remove(rcc, item);
@@ -1053,44 +1060,44 @@ void red_channel_client_push(RedChannelClient *rcc)
{
RedPipeItem *pipe_item;
- if (!rcc->during_send) {
- rcc->during_send = TRUE;
+ if (!rcc->priv->during_send) {
+ rcc->priv->during_send = TRUE;
} else {
return;
}
red_channel_client_ref(rcc);
- if (rcc->send_data.blocked) {
+ if (rcc->priv->send_data.blocked) {
red_channel_client_send(rcc);
}
- if (!red_channel_client_no_item_being_sent(rcc) && !rcc->send_data.blocked) {
- rcc->send_data.blocked = TRUE;
+ if (!red_channel_client_no_item_being_sent(rcc) && !rcc->priv->send_data.blocked) {
+ rcc->priv->send_data.blocked = TRUE;
spice_printerr("ERROR: an item waiting to be sent and not blocked");
}
while ((pipe_item = red_channel_client_pipe_item_get(rcc))) {
red_channel_client_send_item(rcc, pipe_item);
}
- if (red_channel_client_no_item_being_sent(rcc) && ring_is_empty(&rcc->pipe)
- && rcc->stream->watch) {
- rcc->channel->core->watch_update_mask(rcc->stream->watch,
- SPICE_WATCH_EVENT_READ);
+ if (red_channel_client_no_item_being_sent(rcc) && ring_is_empty(&rcc->priv->pipe)
+ && rcc->priv->stream->watch) {
+ rcc->priv->channel->core->watch_update_mask(rcc->priv->stream->watch,
+ SPICE_WATCH_EVENT_READ);
}
- rcc->during_send = FALSE;
+ rcc->priv->during_send = FALSE;
red_channel_client_unref(rcc);
}
int red_channel_client_get_roundtrip_ms(RedChannelClient *rcc)
{
- if (rcc->latency_monitor.roundtrip < 0) {
- return rcc->latency_monitor.roundtrip;
+ if (rcc->priv->latency_monitor.roundtrip < 0) {
+ return rcc->priv->latency_monitor.roundtrip;
}
- return rcc->latency_monitor.roundtrip / NSEC_PER_MILLISEC;
+ return rcc->priv->latency_monitor.roundtrip / NSEC_PER_MILLISEC;
}
void red_channel_client_init_outgoing_messages_window(RedChannelClient *rcc)
{
- rcc->ack_data.messages_window = 0;
+ rcc->priv->ack_data.messages_window = 0;
red_channel_client_push(rcc);
}
@@ -1100,27 +1107,27 @@ static void red_channel_client_handle_pong(RedChannelClient *rcc, SpiceMsgPing *
/* ignoring unexpected pongs, or post-migration pongs for pings that
* started just before migration */
- if (ping->id != rcc->latency_monitor.id) {
+ if (ping->id != rcc->priv->latency_monitor.id) {
spice_warning("ping-id (%u)!= pong-id %u",
- rcc->latency_monitor.id, ping->id);
+ rcc->priv->latency_monitor.id, ping->id);
return;
}
now = spice_get_monotonic_time_ns();
- if (rcc->latency_monitor.state == PING_STATE_WARMUP) {
- rcc->latency_monitor.state = PING_STATE_LATENCY;
+ if (rcc->priv->latency_monitor.state == PING_STATE_WARMUP) {
+ rcc->priv->latency_monitor.state = PING_STATE_LATENCY;
return;
- } else if (rcc->latency_monitor.state != PING_STATE_LATENCY) {
+ } else if (rcc->priv->latency_monitor.state != PING_STATE_LATENCY) {
spice_warning("unexpected");
return;
}
/* set TCP_NODELAY=0, in case we reverted it for the test*/
- if (!rcc->latency_monitor.tcp_nodelay) {
+ if (!rcc->priv->latency_monitor.tcp_nodelay) {
int delay_val = 0;
- if (setsockopt(rcc->stream->socket, IPPROTO_TCP, TCP_NODELAY, &delay_val,
+ if (setsockopt(rcc->priv->stream->socket, IPPROTO_TCP, TCP_NODELAY, &delay_val,
sizeof(delay_val)) == -1) {
if (errno != ENOTSUP) {
spice_warning("setsockopt failed, %s", strerror(errno));
@@ -1134,14 +1141,14 @@ static void red_channel_client_handle_pong(RedChannelClient *rcc, SpiceMsgPing *
* threads or processes that are utilizing the network. We update the roundtrip
* measurement with the minimal value we encountered till now.
*/
- if (rcc->latency_monitor.roundtrip < 0 ||
- now - ping->timestamp < rcc->latency_monitor.roundtrip) {
- rcc->latency_monitor.roundtrip = now - ping->timestamp;
- spice_debug("update roundtrip %.2f(ms)", ((double)rcc->latency_monitor.roundtrip)/NSEC_PER_MILLISEC);
+ if (rcc->priv->latency_monitor.roundtrip < 0 ||
+ now - ping->timestamp < rcc->priv->latency_monitor.roundtrip) {
+ rcc->priv->latency_monitor.roundtrip = now - ping->timestamp;
+ spice_debug("update roundtrip %.2f(ms)", ((double)rcc->priv->latency_monitor.roundtrip)/NSEC_PER_MILLISEC);
}
- rcc->latency_monitor.last_pong_time = now;
- rcc->latency_monitor.state = PING_STATE_NONE;
+ rcc->priv->latency_monitor.last_pong_time = now;
+ rcc->priv->latency_monitor.state = PING_STATE_NONE;
red_channel_client_start_ping_timer(rcc, PING_TEST_TIMEOUT_MS);
}
@@ -1193,23 +1200,23 @@ int red_channel_client_handle_message(RedChannelClient *rcc, uint32_t size,
spice_printerr("bad message size");
return FALSE;
}
- rcc->ack_data.client_generation = *(uint32_t *)(message);
+ rcc->priv->ack_data.client_generation = *(uint32_t *)(message);
break;
case SPICE_MSGC_ACK:
- if (rcc->ack_data.client_generation == rcc->ack_data.generation) {
- rcc->ack_data.messages_window -= rcc->ack_data.client_window;
+ if (rcc->priv->ack_data.client_generation == rcc->priv->ack_data.generation) {
+ rcc->priv->ack_data.messages_window -= rcc->priv->ack_data.client_window;
red_channel_client_push(rcc);
}
break;
case SPICE_MSGC_DISCONNECTING:
break;
case SPICE_MSGC_MIGRATE_FLUSH_MARK:
- if (!rcc->wait_migrate_flush_mark) {
+ if (!rcc->priv->wait_migrate_flush_mark) {
spice_error("unexpected flush mark");
return FALSE;
}
red_channel_handle_migrate_flush_mark(rcc);
- rcc->wait_migrate_flush_mark = FALSE;
+ rcc->priv->wait_migrate_flush_mark = FALSE;
break;
case SPICE_MSGC_MIGRATE_DATA:
red_channel_handle_migrate_data(rcc, size, message);
@@ -1228,8 +1235,8 @@ void red_channel_client_init_send_data(RedChannelClient *rcc, uint16_t msg_type,
{
spice_assert(red_channel_client_no_item_being_sent(rcc));
spice_assert(msg_type != 0);
- rcc->send_data.header.set_msg_type(&rcc->send_data.header, msg_type);
- rcc->send_data.item = item;
+ rcc->priv->send_data.header.set_msg_type(&rcc->priv->send_data.header, msg_type);
+ rcc->priv->send_data.item = item;
if (item) {
red_pipe_item_ref(item);
}
@@ -1237,10 +1244,10 @@ void red_channel_client_init_send_data(RedChannelClient *rcc, uint16_t msg_type,
void red_channel_client_begin_send_message(RedChannelClient *rcc)
{
- SpiceMarshaller *m = rcc->send_data.marshaller;
+ SpiceMarshaller *m = rcc->priv->send_data.marshaller;
// TODO - better check: type in channel_allowed_types. Better: type in channel_allowed_types(channel_state)
- if (rcc->send_data.header.get_msg_type(&rcc->send_data.header) == 0) {
+ if (rcc->priv->send_data.header.get_msg_type(&rcc->priv->send_data.header) == 0) {
spice_printerr("BUG: header->type == 0");
return;
}
@@ -1249,37 +1256,38 @@ void red_channel_client_begin_send_message(RedChannelClient *rcc)
red_channel_client_cancel_ping_timer(rcc);
spice_marshaller_flush(m);
- rcc->send_data.size = spice_marshaller_get_total_size(m);
- rcc->send_data.header.set_msg_size(&rcc->send_data.header,
- rcc->send_data.size - rcc->send_data.header.header_size);
- rcc->ack_data.messages_window++;
- rcc->send_data.last_sent_serial = rcc->send_data.serial;
- rcc->send_data.header.data = NULL; /* avoid writing to this until we have a new message */
+ rcc->priv->send_data.size = spice_marshaller_get_total_size(m);
+ rcc->priv->send_data.header.set_msg_size(&rcc->priv->send_data.header,
+ rcc->priv->send_data.size -
+ rcc->priv->send_data.header.header_size);
+ rcc->priv->ack_data.messages_window++;
+ rcc->priv->send_data.last_sent_serial = rcc->priv->send_data.serial;
+ rcc->priv->send_data.header.data = NULL; /* avoid writing to this until we have a new message */
red_channel_client_send(rcc);
}
SpiceMarshaller *red_channel_client_switch_to_urgent_sender(RedChannelClient *rcc)
{
spice_assert(red_channel_client_no_item_being_sent(rcc));
- spice_assert(rcc->send_data.header.data != NULL);
- rcc->send_data.main.header_data = rcc->send_data.header.data;
- rcc->send_data.main.item = rcc->send_data.item;
+ spice_assert(rcc->priv->send_data.header.data != NULL);
+ rcc->priv->send_data.main.header_data = rcc->priv->send_data.header.data;
+ rcc->priv->send_data.main.item = rcc->priv->send_data.item;
- rcc->send_data.marshaller = rcc->send_data.urgent.marshaller;
- rcc->send_data.item = NULL;
+ rcc->priv->send_data.marshaller = rcc->priv->send_data.urgent.marshaller;
+ rcc->priv->send_data.item = NULL;
red_channel_client_reset_send_data(rcc);
- return rcc->send_data.marshaller;
+ return rcc->priv->send_data.marshaller;
}
uint64_t red_channel_client_get_message_serial(RedChannelClient *rcc)
{
- return rcc->send_data.serial;
+ return rcc->priv->send_data.serial;
}
void red_channel_client_set_message_serial(RedChannelClient *rcc, uint64_t serial)
{
- rcc->send_data.last_sent_serial = serial;
- rcc->send_data.serial = serial;
+ rcc->priv->send_data.last_sent_serial = serial;
+ rcc->priv->send_data.serial = serial;
}
static inline gboolean client_pipe_add(RedChannelClient *rcc, RedPipeItem *item, RingItem *pos)
@@ -1290,12 +1298,12 @@ static inline gboolean client_pipe_add(RedChannelClient *rcc, RedPipeItem *item,
red_pipe_item_unref(item);
return FALSE;
}
- if (ring_is_empty(&rcc->pipe) && rcc->stream->watch) {
- rcc->channel->core->watch_update_mask(rcc->stream->watch,
- SPICE_WATCH_EVENT_READ |
- SPICE_WATCH_EVENT_WRITE);
+ if (ring_is_empty(&rcc->priv->pipe) && rcc->priv->stream->watch) {
+ rcc->priv->channel->core->watch_update_mask(rcc->priv->stream->watch,
+ SPICE_WATCH_EVENT_READ |
+ SPICE_WATCH_EVENT_WRITE);
}
- rcc->pipe_size++;
+ rcc->priv->pipe_size++;
ring_add(pos, &item->link);
return TRUE;
}
@@ -1303,7 +1311,7 @@ static inline gboolean client_pipe_add(RedChannelClient *rcc, RedPipeItem *item,
void red_channel_client_pipe_add(RedChannelClient *rcc, RedPipeItem *item)
{
- client_pipe_add(rcc, item, &rcc->pipe);
+ client_pipe_add(rcc, item, &rcc->priv->pipe);
}
void red_channel_client_pipe_add_push(RedChannelClient *rcc, RedPipeItem *item)
@@ -1329,12 +1337,12 @@ int red_channel_client_pipe_item_is_linked(RedChannelClient *rcc,
void red_channel_client_pipe_add_tail(RedChannelClient *rcc,
RedPipeItem *item)
{
- client_pipe_add(rcc, item, rcc->pipe.prev);
+ client_pipe_add(rcc, item, rcc->priv->pipe.prev);
}
void red_channel_client_pipe_add_tail_and_push(RedChannelClient *rcc, RedPipeItem *item)
{
- if (client_pipe_add(rcc, item, rcc->pipe.prev)) {
+ if (client_pipe_add(rcc, item, rcc->priv->pipe.prev)) {
red_channel_client_push(rcc);
}
}
@@ -1361,29 +1369,29 @@ void red_channel_client_pipe_add_empty_msg(RedChannelClient *rcc, int msg_type)
gboolean red_channel_client_pipe_is_empty(RedChannelClient *rcc)
{
g_return_val_if_fail(rcc != NULL, TRUE);
- return (rcc->pipe_size == 0) && (ring_is_empty(&rcc->pipe));
+ return (rcc->priv->pipe_size == 0) && (ring_is_empty(&rcc->priv->pipe));
}
uint32_t red_channel_client_get_pipe_size(RedChannelClient *rcc)
{
- return rcc->pipe_size;
+ return rcc->priv->pipe_size;
}
int red_channel_client_is_connected(RedChannelClient *rcc)
{
- if (!rcc->dummy) {
- return rcc->channel
- && (g_list_find(rcc->channel->clients, rcc) != NULL);
+ if (!rcc->priv->dummy) {
+ return rcc->priv->channel
+ && (g_list_find(rcc->priv->channel->clients, rcc) != NULL);
} else {
- return rcc->dummy_connected;
+ return rcc->priv->dummy_connected;
}
}
static void red_channel_client_clear_sent_item(RedChannelClient *rcc)
{
red_channel_client_release_sent_item(rcc);
- rcc->send_data.blocked = FALSE;
- rcc->send_data.size = 0;
+ rcc->priv->send_data.blocked = FALSE;
+ rcc->priv->send_data.size = 0;
}
static void red_channel_client_pipe_clear(RedChannelClient *rcc)
@@ -1393,21 +1401,21 @@ static void red_channel_client_pipe_clear(RedChannelClient *rcc)
if (rcc) {
red_channel_client_clear_sent_item(rcc);
}
- while ((item = (RedPipeItem *)ring_get_head(&rcc->pipe))) {
+ while ((item = (RedPipeItem *)ring_get_head(&rcc->priv->pipe))) {
ring_remove(&item->link);
red_pipe_item_unref(item);
}
- rcc->pipe_size = 0;
+ rcc->priv->pipe_size = 0;
}
void red_channel_client_ack_zero_messages_window(RedChannelClient *rcc)
{
- rcc->ack_data.messages_window = 0;
+ rcc->priv->ack_data.messages_window = 0;
}
void red_channel_client_ack_set_client_window(RedChannelClient *rcc, int client_window)
{
- rcc->ack_data.client_window = client_window;
+ rcc->priv->ack_data.client_window = client_window;
}
void red_channel_client_push_set_ack(RedChannelClient *rcc)
@@ -1419,20 +1427,20 @@ static void red_channel_client_disconnect_dummy(RedChannelClient *rcc)
{
RedChannel *channel = red_channel_client_get_channel(rcc);
GList *link;
- spice_assert(rcc->dummy);
+ spice_assert(rcc->priv->dummy);
if (channel && (link = g_list_find(channel->clients, rcc))) {
spice_printerr("rcc=%p (channel=%p type=%d id=%d)", rcc, channel,
channel->type, channel->id);
red_channel_remove_client(channel, link->data);
}
- rcc->dummy_connected = FALSE;
+ rcc->priv->dummy_connected = FALSE;
}
void red_channel_client_disconnect(RedChannelClient *rcc)
{
- RedChannel *channel = rcc->channel;
+ RedChannel *channel = rcc->priv->channel;
- if (rcc->dummy) {
+ if (rcc->priv->dummy) {
red_channel_client_disconnect_dummy(rcc);
return;
}
@@ -1442,17 +1450,17 @@ void red_channel_client_disconnect(RedChannelClient *rcc)
spice_printerr("rcc=%p (channel=%p type=%d id=%d)", rcc, channel,
channel->type, channel->id);
red_channel_client_pipe_clear(rcc);
- if (rcc->stream->watch) {
- channel->core->watch_remove(rcc->stream->watch);
- rcc->stream->watch = NULL;
+ if (rcc->priv->stream->watch) {
+ channel->core->watch_remove(rcc->priv->stream->watch);
+ rcc->priv->stream->watch = NULL;
}
- if (rcc->latency_monitor.timer) {
- channel->core->timer_remove(rcc->latency_monitor.timer);
- rcc->latency_monitor.timer = NULL;
+ if (rcc->priv->latency_monitor.timer) {
+ channel->core->timer_remove(rcc->priv->latency_monitor.timer);
+ rcc->priv->latency_monitor.timer = NULL;
}
- if (rcc->connectivity_monitor.timer) {
- channel->core->timer_remove(rcc->connectivity_monitor.timer);
- rcc->connectivity_monitor.timer = NULL;
+ if (rcc->priv->connectivity_monitor.timer) {
+ channel->core->timer_remove(rcc->priv->connectivity_monitor.timer);
+ rcc->priv->connectivity_monitor.timer = NULL;
}
red_channel_remove_client(channel, rcc);
channel->channel_cbs.on_disconnect(rcc);
@@ -1460,32 +1468,32 @@ void red_channel_client_disconnect(RedChannelClient *rcc)
int red_channel_client_is_blocked(RedChannelClient *rcc)
{
- return rcc && rcc->send_data.blocked;
+ return rcc && rcc->priv->send_data.blocked;
}
int red_channel_client_send_message_pending(RedChannelClient *rcc)
{
- return rcc->send_data.header.get_msg_type(&rcc->send_data.header) != 0;
+ return rcc->priv->send_data.header.get_msg_type(&rcc->priv->send_data.header) != 0;
}
SpiceMarshaller *red_channel_client_get_marshaller(RedChannelClient *rcc)
{
- return rcc->send_data.marshaller;
+ return rcc->priv->send_data.marshaller;
}
RedsStream *red_channel_client_get_stream(RedChannelClient *rcc)
{
- return rcc->stream;
+ return rcc->priv->stream;
}
RedClient *red_channel_client_get_client(RedChannelClient *rcc)
{
- return rcc->client;
+ return rcc->priv->client;
}
void red_channel_client_set_header_sub_list(RedChannelClient *rcc, uint32_t sub_list)
{
- rcc->send_data.header.set_msg_sub_list(&rcc->send_data.header, sub_list);
+ rcc->priv->send_data.header.set_msg_sub_list(&rcc->priv->send_data.header, sub_list);
}
static void marker_pipe_item_free(RedPipeItem *base)
@@ -1581,7 +1589,7 @@ int red_channel_client_wait_outgoing_item(RedChannelClient *rcc,
void red_channel_client_disconnect_if_pending_send(RedChannelClient *rcc)
{
- if (red_channel_client_is_blocked(rcc) || rcc->pipe_size > 0) {
+ if (red_channel_client_is_blocked(rcc) || rcc->priv->pipe_size > 0) {
red_channel_client_disconnect(rcc);
} else {
spice_assert(red_channel_client_no_item_being_sent(rcc));
@@ -1590,7 +1598,7 @@ void red_channel_client_disconnect_if_pending_send(RedChannelClient *rcc)
gboolean red_channel_client_no_item_being_sent(RedChannelClient *rcc)
{
- return !rcc || (rcc->send_data.size == 0);
+ return !rcc || (rcc->priv->send_data.size == 0);
}
void red_channel_client_pipe_remove_and_release(RedChannelClient *rcc,
@@ -1605,22 +1613,23 @@ gboolean red_channel_client_set_migration_seamless(RedChannelClient *rcc)
{
gboolean ret = FALSE;
- if (rcc->channel->migration_flags & SPICE_MIGRATE_NEED_DATA_TRANSFER) {
- rcc->wait_migrate_data = TRUE;
+ if (rcc->priv->channel->migration_flags & SPICE_MIGRATE_NEED_DATA_TRANSFER) {
+ rcc->priv->wait_migrate_data = TRUE;
ret = TRUE;
}
- spice_debug("channel type %d id %d rcc %p wait data %d", rcc->channel->type, rcc->channel->id, rcc,
- rcc->wait_migrate_data);
+ spice_debug("channel type %d id %d rcc %p wait data %d", rcc->priv->channel->type,
+ rcc->priv->channel->id, rcc,
+ rcc->priv->wait_migrate_data);
return ret;
}
void red_channel_client_set_destroying(RedChannelClient *rcc)
{
- rcc->destroying = TRUE;
+ rcc->priv->destroying = TRUE;
}
gboolean red_channel_client_is_destroying(RedChannelClient *rcc)
{
- return rcc->destroying;
+ return rcc->priv->destroying;
}
diff --git a/server/smartcard.c b/server/smartcard.c
index 4bb0b05..504e3c3 100644
--- a/server/smartcard.c
+++ b/server/smartcard.c
@@ -177,8 +177,8 @@ static void smartcard_send_msg_to_client(RedPipeItem *msg,
void *opaque)
{
RedCharDeviceSmartcard *dev = opaque;
-
- spice_assert(dev->priv->scc && dev->priv->scc->base.client == client);
+ RedClient *this_client = red_channel_client_get_client(RED_CHANNEL_CLIENT(dev->priv->scc));
+ spice_assert(dev->priv->scc && this_client == client);
red_pipe_item_ref(msg);
smartcard_channel_client_pipe_add_push(&dev->priv->scc->base, msg);
}
@@ -191,9 +191,10 @@ static void smartcard_send_tokens_to_client(RedClient *client, uint32_t tokens,
static void smartcard_remove_client(RedClient *client, void *opaque)
{
RedCharDeviceSmartcard *dev = opaque;
+ RedClient *this_client = red_channel_client_get_client(RED_CHANNEL_CLIENT(dev->priv->scc));
spice_printerr("smartcard dev %p, client %p", dev, client);
- spice_assert(dev->priv->scc && dev->priv->scc->base.client == client);
+ spice_assert(dev->priv->scc && this_client == client);
red_channel_client_shutdown(&dev->priv->scc->base);
}
@@ -324,7 +325,7 @@ static void smartcard_char_device_attach_client(SpiceCharDeviceInstance *char_de
dev->priv->scc = scc;
scc->priv->smartcard = dev;
client_added = red_char_device_client_add(RED_CHAR_DEVICE(dev),
- scc->base.client,
+ red_channel_client_get_client(RED_CHANNEL_CLIENT(scc)),
FALSE, /* no flow control yet */
0, /* send queue size */
~0,
@@ -370,7 +371,8 @@ static void smartcard_char_device_detach_client(SmartCardChannelClient *scc)
}
dev = scc->priv->smartcard;
spice_assert(dev->priv->scc == scc);
- red_char_device_client_remove(RED_CHAR_DEVICE(dev), scc->base.client);
+ red_char_device_client_remove(RED_CHAR_DEVICE(dev),
+ red_channel_client_get_client(RED_CHANNEL_CLIENT(scc)));
scc->priv->smartcard = NULL;
dev->priv->scc = NULL;
}
@@ -385,6 +387,7 @@ static uint8_t *smartcard_channel_alloc_msg_rcv_buf(RedChannelClient *rcc,
uint32_t size)
{
SmartCardChannelClient *scc = SPICE_CONTAINEROF(rcc, SmartCardChannelClient, base);
+ RedClient *client = red_channel_client_get_client(rcc);
/* todo: only one reader is actually supported. When we fix the code to support
* multiple readers, we will porbably associate different devices to
@@ -399,7 +402,9 @@ static uint8_t *smartcard_channel_alloc_msg_rcv_buf(RedChannelClient *rcc,
dev = scc->priv->smartcard;
spice_assert(dev->priv->scc || scc->priv->smartcard);
spice_assert(!scc->priv->write_buf);
- scc->priv->write_buf = red_char_device_write_buffer_get(RED_CHAR_DEVICE(dev), rcc->client, size);
+ scc->priv->write_buf =
+ red_char_device_write_buffer_get(RED_CHAR_DEVICE(dev), client,
+ size);
if (!scc->priv->write_buf) {
spice_error("failed to allocate write buffer");
diff --git a/server/sound.c b/server/sound.c
index 279c927..7f1a2b5 100644
--- a/server/sound.c
+++ b/server/sound.c
@@ -34,6 +34,7 @@
#include "main-channel.h"
#include "reds.h"
#include "red-qxl.h"
+/* FIXME: for now, allow sound channel access to private RedChannelClient data */
#include "red-channel-client-private.h"
#include "sound.h"
#include <common/snd_codec.h>
@@ -523,7 +524,7 @@ static inline int snd_reset_send_data(SndChannel *channel, uint16_t verb)
return FALSE;
}
- header = &channel->channel_client->send_data.header;
+ header = &channel->channel_client->priv->send_data.header;
spice_marshaller_reset(channel->send_data.marshaller);
header->data = spice_marshaller_reserve_space(channel->send_data.marshaller,
header->header_size);
@@ -533,7 +534,7 @@ static inline int snd_reset_send_data(SndChannel *channel, uint16_t verb)
header->set_msg_size(header, 0);
header->set_msg_type(header, verb);
channel->send_data.serial++;
- if (!channel->channel_client->is_mini_header) {
+ if (!channel->channel_client->priv->is_mini_header) {
header->set_msg_serial(header, channel->send_data.serial);
header->set_msg_sub_list(header, 0);
}
@@ -543,7 +544,7 @@ static inline int snd_reset_send_data(SndChannel *channel, uint16_t verb)
static int snd_begin_send_message(SndChannel *channel)
{
- SpiceDataHeaderOpaque *header = &channel->channel_client->send_data.header;
+ SpiceDataHeaderOpaque *header = &channel->channel_client->priv->send_data.header;
spice_marshaller_flush(channel->send_data.marshaller);
channel->send_data.size = spice_marshaller_get_total_size(channel->send_data.marshaller);
@@ -996,12 +997,13 @@ error1:
static void snd_disconnect_channel_client(RedChannelClient *rcc)
{
SndWorker *worker;
+ RedChannel *channel = red_channel_client_get_channel(rcc);
- spice_assert(rcc->channel);
- spice_assert(rcc->channel->data);
- worker = (SndWorker *)rcc->channel->data;
+ spice_assert(channel);
+ spice_assert(channel->data);
+ worker = (SndWorker *)channel->data;
- spice_debug("channel-type=%d", rcc->channel->type);
+ spice_debug("channel-type=%d", channel->type);
if (worker->connection) {
spice_assert(worker->connection->channel_client == rcc);
snd_disconnect_channel(worker->connection);
@@ -1144,7 +1146,7 @@ void snd_set_playback_latency(RedClient *client, uint32_t latency)
for (; now; now = now->next) {
if (now->base_channel->type == SPICE_CHANNEL_PLAYBACK && now->connection &&
- now->connection->channel_client->client == client) {
+ red_channel_client_get_client(now->connection->channel_client) == client) {
if (red_channel_client_test_remote_cap(now->connection->channel_client,
SPICE_PLAYBACK_CAP_LATENCY)) {
@@ -1265,11 +1267,12 @@ static void snd_set_playback_peer(RedChannel *channel, RedClient *client, RedsSt
static void snd_record_migrate_channel_client(RedChannelClient *rcc)
{
SndWorker *worker;
+ RedChannel *channel = red_channel_client_get_channel(rcc);
spice_debug(NULL);
- spice_assert(rcc->channel);
- spice_assert(rcc->channel->data);
- worker = (SndWorker *)rcc->channel->data;
+ spice_assert(channel);
+ spice_assert(channel->data);
+ worker = (SndWorker *)channel->data;
if (worker->connection) {
spice_assert(worker->connection->channel_client == rcc);
@@ -1494,10 +1497,11 @@ static void snd_set_record_peer(RedChannel *channel, RedClient *client, RedsStre
static void snd_playback_migrate_channel_client(RedChannelClient *rcc)
{
SndWorker *worker;
+ RedChannel *channel = red_channel_client_get_channel(rcc);
- spice_assert(rcc->channel);
- spice_assert(rcc->channel->data);
- worker = (SndWorker *)rcc->channel->data;
+ spice_assert(channel);
+ spice_assert(channel->data);
+ worker = (SndWorker *)channel->data;
spice_debug(NULL);
if (worker->connection) {
diff --git a/server/spicevmc.c b/server/spicevmc.c
index 9e34251..d09a0c7 100644
--- a/server/spicevmc.c
+++ b/server/spicevmc.c
@@ -129,7 +129,7 @@ static RedVmcPipeItem* try_compress_lz4(SpiceVmcState *state, int n, RedVmcPipeI
RedVmcPipeItem *msg_item_compressed;
int compressed_data_count;
- if (reds_stream_get_family(state->rcc->stream) == AF_UNIX) {
+ if (reds_stream_get_family(state->rcc->priv->stream) == AF_UNIX) {
/* AF_LOCAL - data will not be compressed */
return NULL;
}
@@ -353,7 +353,7 @@ static int handle_compressed_msg(SpiceVmcState *state, RedChannelClient *rcc,
int decompressed_size;
RedCharDeviceWriteBuffer *write_buf;
- write_buf = red_char_device_write_buffer_get(state->chardev, rcc->client,
+ write_buf = red_char_device_write_buffer_get(state->chardev, rcc->priv->client,
compressed_data_msg->uncompressed_size);
if (!write_buf) {
return FALSE;
--
2.7.4
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