diff options
| -rw-r--r-- | vnc.c | 66 |
1 files changed, 33 insertions, 33 deletions
@@ -263,6 +263,39 @@ static void vnc_framebuffer_update(VncState *vs, int x, int y, int w, int h, vnc_write_s32(vs, encoding); } +static void buffer_reserve(Buffer *buffer, size_t len) +{ + if ((buffer->capacity - buffer->offset) < len) { + buffer->capacity += (len + 1024); + buffer->buffer = qemu_realloc(buffer->buffer, buffer->capacity); + if (buffer->buffer == NULL) { + fprintf(stderr, "vnc: out of memory\n"); + exit(1); + } + } +} + +static int buffer_empty(Buffer *buffer) +{ + return buffer->offset == 0; +} + +static uint8_t *buffer_end(Buffer *buffer) +{ + return buffer->buffer + buffer->offset; +} + +static void buffer_reset(Buffer *buffer) +{ + buffer->offset = 0; +} + +static void buffer_append(Buffer *buffer, const void *data, size_t len) +{ + memcpy(buffer->buffer + buffer->offset, data, len); + buffer->offset += len; +} + static void vnc_dpy_resize(DisplayState *ds) { int size_changed; @@ -598,39 +631,6 @@ static int vnc_listen_poll(void *opaque) return 0; } -static void buffer_reserve(Buffer *buffer, size_t len) -{ - if ((buffer->capacity - buffer->offset) < len) { - buffer->capacity += (len + 1024); - buffer->buffer = qemu_realloc(buffer->buffer, buffer->capacity); - if (buffer->buffer == NULL) { - fprintf(stderr, "vnc: out of memory\n"); - exit(1); - } - } -} - -static int buffer_empty(Buffer *buffer) -{ - return buffer->offset == 0; -} - -static uint8_t *buffer_end(Buffer *buffer) -{ - return buffer->buffer + buffer->offset; -} - -static void buffer_reset(Buffer *buffer) -{ - buffer->offset = 0; -} - -static void buffer_append(Buffer *buffer, const void *data, size_t len) -{ - memcpy(buffer->buffer + buffer->offset, data, len); - buffer->offset += len; -} - /* audio */ static void audio_capture_notify(void *opaque, audcnotification_e cmd) { |