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screencopy: enhance error logging

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This commit is contained in:
vaxerski 2023-10-09 23:51:55 +01:00
parent df0c8e0f7a
commit 8abb6e1cee
1 changed files with 9 additions and 0 deletions
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9
src/protocols/Screencopy.cpp
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@ -265,18 +265,21 @@ void CScreencopyProtocolManager::copyFrame(wl_client* client, wl_resource* resou
const auto PBUFFER = wlr_buffer_from_resource(buffer); const auto PBUFFER = wlr_buffer_from_resource(buffer);
if (!PBUFFER) { if (!PBUFFER) {
Debug::log(ERR, "[sc] invalid buffer in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
} }
if (PBUFFER->width != PFRAME->box.width || PBUFFER->height != PFRAME->box.height) { if (PBUFFER->width != PFRAME->box.width || PBUFFER->height != PFRAME->box.height) {
Debug::log(ERR, "[sc] invalid dimensions in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer dimensions"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer dimensions");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
} }
if (PFRAME->buffer) { if (PFRAME->buffer) {
Debug::log(ERR, "[sc] buffer used in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_ALREADY_USED, "frame already used"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_ALREADY_USED, "frame already used");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
@ -290,6 +293,7 @@ void CScreencopyProtocolManager::copyFrame(wl_client* client, wl_resource* resou
PFRAME->bufferCap = WLR_BUFFER_CAP_DMABUF; PFRAME->bufferCap = WLR_BUFFER_CAP_DMABUF;
if (dmabufAttrs.format != PFRAME->dmabufFormat) { if (dmabufAttrs.format != PFRAME->dmabufFormat) {
Debug::log(ERR, "[sc] invalid buffer dma format in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer format"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer format");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
@ -298,15 +302,18 @@ void CScreencopyProtocolManager::copyFrame(wl_client* client, wl_resource* resou
wlr_buffer_end_data_ptr_access(PBUFFER); wlr_buffer_end_data_ptr_access(PBUFFER);
if (wlrBufferAccessFormat != PFRAME->shmFormat) { if (wlrBufferAccessFormat != PFRAME->shmFormat) {
Debug::log(ERR, "[sc] invalid buffer shm format in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer format"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer format");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
} else if ((int)wlrBufferAccessStride != PFRAME->shmStride) { } else if ((int)wlrBufferAccessStride != PFRAME->shmStride) {
Debug::log(ERR, "[sc] invalid buffer shm stride in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer stride"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer stride");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
} }
} else { } else {
Debug::log(ERR, "[sc] invalid buffer type in {:x}", (uintptr_t)PFRAME);
wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer type"); wl_resource_post_error(PFRAME->resource, ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER, "invalid buffer type");
removeFrame(PFRAME); removeFrame(PFRAME);
return; return;
@ -382,11 +389,13 @@ void CScreencopyProtocolManager::shareFrame(SScreencopyFrame* frame) {
uint32_t flags = 0; uint32_t flags = 0;
if (frame->bufferCap == WLR_BUFFER_CAP_DMABUF) { if (frame->bufferCap == WLR_BUFFER_CAP_DMABUF) {
if (!copyFrameDmabuf(frame)) { if (!copyFrameDmabuf(frame)) {
Debug::log(ERR, "[sc] dmabuf copy failed in {:x}", (uintptr_t)frame);
zwlr_screencopy_frame_v1_send_failed(frame->resource); zwlr_screencopy_frame_v1_send_failed(frame->resource);
return; return;
} }
} else { } else {
if (!copyFrameShm(frame, &now)) { if (!copyFrameShm(frame, &now)) {
Debug::log(ERR, "[sc] shm copy failed in {:x}", (uintptr_t)frame);
zwlr_screencopy_frame_v1_send_failed(frame->resource); zwlr_screencopy_frame_v1_send_failed(frame->resource);
return; return;
} }