donner::editor::sandbox::RenderResult Struct Reference

Result payload for a render call. Fields are populated according to status — see each field comment for when it's valid. More...

#include "donner/editor/sandbox/SandboxHost.h"

Collaboration diagram for donner::editor::sandbox::RenderResult:

Public Attributes
SandboxStatus	status = SandboxStatus::kOk
int	exitCode = 0
	Raw exit code (0 on success), or -signal when the child died on a signal.
std::string	diagnostics
	Child's stderr captured verbatim. Always available regardless of status.
std::vector< uint8_t >	png
	PNG-encoded image bytes. Populated only by render() on kOk.
std::vector< uint8_t >	wire
	Raw wire-format bytes read from the child's stdout. Always populated when the child reached kEndFrame, regardless of whether the host-side replay succeeded. Useful for debugging and for piping into a file recorder (see S4 in the design doc).
uint32_t	unsupportedCount = 0
	Count of kUnsupported messages the replayer observed, if any. A non-zero value means the output is lossy compared to an in-process render (gradients, filters, masks, etc.).

Detailed Description

Result payload for a render call. Fields are populated according to status — see each field comment for when it's valid.

Member Data Documentation

diagnostics

std::string donner::editor::sandbox::RenderResult::diagnostics

Child's stderr captured verbatim. Always available regardless of status.

exitCode

int donner::editor::sandbox::RenderResult::exitCode = 0

Raw exit code (0 on success), or -signal when the child died on a signal.

png

std::vector<uint8_t> donner::editor::sandbox::RenderResult::png

PNG-encoded image bytes. Populated only by render() on kOk.

status

SandboxStatus donner::editor::sandbox::RenderResult::status = SandboxStatus::kOk

unsupportedCount

uint32_t donner::editor::sandbox::RenderResult::unsupportedCount = 0

Count of kUnsupported messages the replayer observed, if any. A non-zero value means the output is lossy compared to an in-process render (gradients, filters, masks, etc.).

wire

std::vector<uint8_t> donner::editor::sandbox::RenderResult::wire

Raw wire-format bytes read from the child's stdout. Always populated when the child reached kEndFrame, regardless of whether the host-side replay succeeded. Useful for debugging and for piping into a file recorder (see S4 in the design doc).

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The documentation for this struct was generated from the following file:

• donner/editor/sandbox/SandboxHost.h