[Spice-devel] [PATCH spice-server v2] marshaller: rename _add_ref() to _add_by_ref()
Frediano Ziglio
fziglio at redhat.com
Thu Dec 8 12:34:04 UTC 2016
The spice_marshaller_add_ref() family of functions is confusing since it
sounds like you're incrementing a reference on the marshaller. What it
is actually doing is adding a data buffer to the marshaller by reference
rather than by value. Changing the function names to _add_by_ref() makes
this clearer.
Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
---
server/char-device.c | 16 ++++++++--------
server/cursor-channel.c | 2 +-
server/dcc-send.c | 16 ++++++++--------
server/main-channel-client.c | 4 ++--
server/sound.c | 7 ++++---
server/spicevmc.c | 2 +-
spice-common | 2 +-
7 files changed, 25 insertions(+), 24 deletions(-)
Changes since v1:
- added 2 missing renames (strangely were not triggering any
warnings/errors).
diff --git a/server/char-device.c b/server/char-device.c
index 45ce548..c40ed65 100644
--- a/server/char-device.c
+++ b/server/char-device.c
@@ -893,10 +893,10 @@ void red_char_device_migrate_data_marshall(RedCharDevice *dev,
if (dev->priv->cur_write_buf) {
uint32_t buf_remaining = dev->priv->cur_write_buf->buf + dev->priv->cur_write_buf->buf_used -
dev->priv->cur_write_buf_pos;
- spice_marshaller_add_ref_full(m2, dev->priv->cur_write_buf_pos, buf_remaining,
- migrate_data_marshaller_write_buffer_free,
- red_char_device_write_buffer_ref(dev->priv->cur_write_buf)
- );
+ spice_marshaller_add_by_ref_full(m2, dev->priv->cur_write_buf_pos, buf_remaining,
+ migrate_data_marshaller_write_buffer_free,
+ red_char_device_write_buffer_ref(dev->priv->cur_write_buf)
+ );
*write_to_dev_size_ptr += buf_remaining;
if (dev->priv->cur_write_buf->origin == WRITE_BUFFER_ORIGIN_CLIENT) {
spice_assert(dev->priv->cur_write_buf->client == dev_client->client);
@@ -907,10 +907,10 @@ void red_char_device_migrate_data_marshall(RedCharDevice *dev,
for (item = g_queue_peek_tail_link(&dev->priv->write_queue); item != NULL; item = item->prev) {
RedCharDeviceWriteBuffer *write_buf = item->data;
- spice_marshaller_add_ref_full(m2, write_buf->buf, write_buf->buf_used,
- migrate_data_marshaller_write_buffer_free,
- red_char_device_write_buffer_ref(write_buf)
- );
+ spice_marshaller_add_by_ref_full(m2, write_buf->buf, write_buf->buf_used,
+ migrate_data_marshaller_write_buffer_free,
+ red_char_device_write_buffer_ref(write_buf)
+ );
*write_to_dev_size_ptr += write_buf->buf_used;
if (write_buf->origin == WRITE_BUFFER_ORIGIN_CLIENT) {
spice_assert(write_buf->client == dev_client->client);
diff --git a/server/cursor-channel.c b/server/cursor-channel.c
index e421bf7..d83e820 100644
--- a/server/cursor-channel.c
+++ b/server/cursor-channel.c
@@ -131,7 +131,7 @@ typedef struct {
static void add_buf_from_info(SpiceMarshaller *m, AddBufInfo *info)
{
if (info->data) {
- spice_marshaller_add_ref(m, info->data, info->size);
+ spice_marshaller_add_by_ref(m, info->data, info->size);
}
}
diff --git a/server/dcc-send.c b/server/dcc-send.c
index 4c739c8..edeea62 100644
--- a/server/dcc-send.c
+++ b/server/dcc-send.c
@@ -337,8 +337,8 @@ static void marshaller_add_compressed(SpiceMarshaller *m,
spice_return_if_fail(comp_buf);
now = MIN(sizeof(comp_buf->buf), max);
max -= now;
- spice_marshaller_add_ref_full(m, comp_buf->buf.bytes, now,
- marshaller_compress_buf_free, comp_buf);
+ spice_marshaller_add_by_ref_full(m, comp_buf->buf.bytes, now,
+ marshaller_compress_buf_free, comp_buf);
comp_buf = comp_buf->send_next;
} while (max);
}
@@ -449,7 +449,7 @@ static FillBitsType fill_bits(DisplayChannelClient *dcc, SpiceMarshaller *m,
spice_marshall_Palette(bitmap_palette_out, palette);
}
- spice_marshaller_add_ref_chunks(m, bitmap->data);
+ spice_marshaller_add_chunks_by_ref(m, bitmap->data);
pthread_mutex_unlock(&dcc->priv->pixmap_cache->lock);
return FILL_BITS_TYPE_BITMAP;
} else {
@@ -481,7 +481,7 @@ static FillBitsType fill_bits(DisplayChannelClient *dcc, SpiceMarshaller *m,
&bitmap_palette_out, &lzplt_palette_out);
spice_assert(bitmap_palette_out == NULL);
spice_assert(lzplt_palette_out == NULL);
- spice_marshaller_add_ref_chunks(m, image.u.quic.data);
+ spice_marshaller_add_chunks_by_ref(m, image.u.quic.data);
pthread_mutex_unlock(&dcc->priv->pixmap_cache->lock);
return FILL_BITS_TYPE_COMPRESS_LOSSLESS;
default:
@@ -1741,8 +1741,8 @@ static int red_marshall_stream_data(RedChannelClient *rcc,
rect_debug(&stream_data.dest);
spice_marshall_msg_display_stream_data_sized(base_marshaller, &stream_data);
}
- spice_marshaller_add_ref_full(base_marshaller, outbuf->data, outbuf->size,
- &red_release_video_encoder_buffer, outbuf);
+ spice_marshaller_add_by_ref_full(base_marshaller, outbuf->data, outbuf->size,
+ &red_release_video_encoder_buffer, outbuf);
#ifdef STREAM_STATS
agent->stats.num_frames_sent++;
agent->stats.size_sent += outbuf->size;
@@ -1984,8 +1984,8 @@ static void red_marshall_image(RedChannelClient *rcc,
spice_marshall_Image(src_bitmap_out, &red_image,
&bitmap_palette_out, &lzplt_palette_out);
- spice_marshaller_add_ref(src_bitmap_out, item->data,
- bitmap.y * bitmap.stride);
+ spice_marshaller_add_by_ref(src_bitmap_out, item->data,
+ bitmap.y * bitmap.stride);
region_remove(surface_lossy_region, ©.base.box);
}
spice_chunks_destroy(chunks);
diff --git a/server/main-channel-client.c b/server/main-channel-client.c
index 15e168d..7e1b1fc 100644
--- a/server/main-channel-client.c
+++ b/server/main-channel-client.c
@@ -793,7 +793,7 @@ static void main_channel_marshall_ping(RedChannelClient *rcc,
while (size_left > 0) {
int now = MIN(ZERO_BUF_SIZE, size_left);
size_left -= now;
- spice_marshaller_add_ref(m, zero_page, now);
+ spice_marshaller_add_by_ref(m, zero_page, now);
}
}
@@ -838,7 +838,7 @@ static void main_channel_marshall_agent_data(RedChannelClient *rcc,
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);
+ spice_marshaller_add_by_ref(m, item->data, item->len);
}
static void main_channel_marshall_migrate_data_item(RedChannelClient *rcc,
diff --git a/server/sound.c b/server/sound.c
index 534f23a..310ff6e 100644
--- a/server/sound.c
+++ b/server/sound.c
@@ -806,8 +806,9 @@ static int snd_playback_send_write(PlaybackChannelClient *playback_client)
spice_marshall_msg_playback_data(m, &msg);
if (playback_client->mode == SPICE_AUDIO_DATA_MODE_RAW) {
- spice_marshaller_add_ref(m, (uint8_t *)frame->samples,
- snd_codec_frame_size(playback_client->codec) * sizeof(frame->samples[0]));
+ spice_marshaller_add_by_ref(m, (uint8_t *)frame->samples,
+ snd_codec_frame_size(playback_client->codec) *
+ sizeof(frame->samples[0]));
}
else {
int n = sizeof(playback_client->encode_buf);
@@ -818,7 +819,7 @@ static int snd_playback_send_write(PlaybackChannelClient *playback_client)
snd_disconnect_channel(client);
return FALSE;
}
- spice_marshaller_add_ref(m, playback_client->encode_buf, n);
+ spice_marshaller_add_by_ref(m, playback_client->encode_buf, n);
}
return snd_begin_send_message(client);
diff --git a/server/spicevmc.c b/server/spicevmc.c
index 039a50a..765d287 100644
--- a/server/spicevmc.c
+++ b/server/spicevmc.c
@@ -645,7 +645,7 @@ static void spicevmc_red_channel_send_data(RedChannelClient *rcc,
};
spice_marshall_SpiceMsgCompressedData(m, &compressed_msg);
}
- spice_marshaller_add_ref(m, i->buf, i->buf_used);
+ spice_marshaller_add_by_ref(m, i->buf, i->buf_used);
}
static void spicevmc_red_channel_send_migrate_data(RedChannelClient *rcc,
diff --git a/spice-common b/spice-common
index 6b409c4..adb36c6 160000
--- a/spice-common
+++ b/spice-common
@@ -1 +1 @@
-Subproject commit 6b409c4a7979f043a997ae762f16c6edec68345e
+Subproject commit adb36c6185a363c3f5775559fb1dbfba1cdccaf4
--
2.9.3
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