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Copy pathcommand_queue.cpp
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2136 lines (1969 loc) · 74.5 KB
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/*
* Copyright 2025 Rive
*/
#include "rive/command_queue.hpp"
namespace rive
{
namespace
{
// RAII utility to lock a mutex, and call notify_one() on a condition variable
// immediately before unlocking.
class AutoLockAndNotify
{
public:
AutoLockAndNotify(std::mutex& mutex, std::condition_variable& cv) :
m_mutex(mutex), m_cv(cv)
{
m_mutex.lock();
}
~AutoLockAndNotify()
{
m_cv.notify_one();
m_mutex.unlock();
}
private:
std::mutex& m_mutex;
std::condition_variable& m_cv;
};
}; // namespace
CommandQueue::CommandQueue() {}
CommandQueue::~CommandQueue() {}
FileHandle CommandQueue::loadFile(std::vector<uint8_t> rivBytes,
FileListener* listener,
uint64_t requestId)
{
auto handle = reinterpret_cast<FileHandle>(++m_currentFileHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::loadFile;
m_commandStream << handle;
m_commandStream << requestId;
m_byteVectors << std::move(rivBytes);
return handle;
}
void CommandQueue::deleteFile(FileHandle fileHandle, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteFile;
m_commandStream << fileHandle;
m_commandStream << requestId;
}
void CommandQueue::addGlobalImageAsset(std::string name,
RenderImageHandle handle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::addImageFileAsset;
m_commandStream << handle;
m_commandStream << requestId;
m_names << name;
}
void CommandQueue::addGlobalFontAsset(std::string name,
FontHandle handle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::addFontFileAsset;
m_commandStream << handle;
m_commandStream << requestId;
m_names << name;
}
void CommandQueue::addGlobalAudioAsset(std::string name,
AudioSourceHandle handle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::addAudioFileAsset;
m_commandStream << handle;
m_commandStream << requestId;
m_names << name;
}
void CommandQueue::removeGlobalImageAsset(std::string name, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::removeImageFileAsset;
m_commandStream << requestId;
m_names << name;
}
void CommandQueue::removeGlobalFontAsset(std::string name, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::removeFontFileAsset;
m_commandStream << requestId;
m_names << name;
}
void CommandQueue::removeGlobalAudioAsset(std::string name, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::removeAudioFileAsset;
m_commandStream << requestId;
m_names << name;
}
ArtboardHandle CommandQueue::instantiateArtboardNamed(
FileHandle fileHandle,
std::string name,
ArtboardListener* listener,
uint64_t requestId)
{
auto handle =
reinterpret_cast<ArtboardHandle>(++m_currentArtboardHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::instantiateArtboard;
m_commandStream << handle;
m_commandStream << fileHandle;
m_commandStream << requestId;
m_names << std::move(name);
return handle;
}
void CommandQueue::setArtboardSize(ArtboardHandle artboardHandle,
float width,
float height,
float scale,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setArtboardSize;
m_commandStream << artboardHandle;
m_commandStream << width / scale;
m_commandStream << height / scale;
m_commandStream << requestId;
}
void CommandQueue::resetArtboardSize(ArtboardHandle artboardHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::resetArtboardSize;
m_commandStream << artboardHandle;
m_commandStream << requestId;
}
void CommandQueue::setArtboardVolume(ArtboardHandle artboardHandle,
float volume,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setArtboardVolume;
m_commandStream << artboardHandle;
m_commandStream << volume;
m_commandStream << requestId;
}
void CommandQueue::requestArtboardVolume(ArtboardHandle artboardHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::getArtboardVolume;
m_commandStream << artboardHandle;
m_commandStream << requestId;
}
void CommandQueue::deleteArtboard(ArtboardHandle artboardHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteArtboard;
m_commandStream << artboardHandle;
m_commandStream << requestId;
}
ViewModelInstanceHandle CommandQueue::instantiateBlankViewModelInstance(
FileHandle fileHandle,
ArtboardHandle artboardHandle,
ViewModelInstanceListener* listener,
uint64_t requestId)
{
auto viewHandle = reinterpret_cast<ViewModelInstanceHandle>(
++m_currentViewModelHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = viewHandle;
listener->m_owningQueue = ref_rcp(this);
registerListener(viewHandle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::instantiateBlankViewModelForArtboard;
m_commandStream << fileHandle;
m_commandStream << artboardHandle;
m_commandStream << viewHandle;
m_commandStream << requestId;
return viewHandle;
}
ViewModelInstanceHandle CommandQueue::instantiateBlankViewModelInstance(
FileHandle fileHandle,
std::string viewModelName,
ViewModelInstanceListener* listener,
uint64_t requestId)
{
auto viewHandle = reinterpret_cast<ViewModelInstanceHandle>(
++m_currentViewModelHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = viewHandle;
listener->m_owningQueue = ref_rcp(this);
registerListener(viewHandle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::instantiateBlankViewModel;
m_commandStream << fileHandle;
m_commandStream << viewHandle;
m_commandStream << requestId;
m_names << viewModelName;
return viewHandle;
}
ViewModelInstanceHandle CommandQueue::instantiateViewModelInstanceNamed(
FileHandle fileHandle,
ArtboardHandle artboardHandle,
std::string viewModelInstanceName,
ViewModelInstanceListener* listener,
uint64_t requestId)
{
auto viewHandle = reinterpret_cast<ViewModelInstanceHandle>(
++m_currentViewModelHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = viewHandle;
listener->m_owningQueue = ref_rcp(this);
registerListener(viewHandle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::instantiateViewModelForArtboard;
m_commandStream << fileHandle;
m_commandStream << artboardHandle;
m_commandStream << viewHandle;
m_commandStream << requestId;
m_names << viewModelInstanceName;
return viewHandle;
}
ViewModelInstanceHandle CommandQueue::instantiateViewModelInstanceNamed(
FileHandle fileHandle,
std::string viewModelName,
std::string viewModelInstanceName,
ViewModelInstanceListener* listener,
uint64_t requestId)
{
auto viewHandle = reinterpret_cast<ViewModelInstanceHandle>(
++m_currentViewModelHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = viewHandle;
listener->m_owningQueue = ref_rcp(this);
registerListener(viewHandle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::instantiateViewModel;
m_commandStream << fileHandle;
m_commandStream << viewHandle;
m_commandStream << requestId;
m_names << viewModelName;
m_names << viewModelInstanceName;
return viewHandle;
}
ViewModelInstanceHandle CommandQueue::referenceNestedViewModelInstance(
ViewModelInstanceHandle handle,
std::string path,
ViewModelInstanceListener* listener,
uint64_t requestId)
{
auto viewHandle = reinterpret_cast<ViewModelInstanceHandle>(
++m_currentViewModelHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = viewHandle;
listener->m_owningQueue = ref_rcp(this);
registerListener(viewHandle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::refNestedViewModel;
m_commandStream << handle;
m_commandStream << viewHandle;
m_commandStream << requestId;
m_names << path;
return viewHandle;
}
ViewModelInstanceHandle CommandQueue::referenceListViewModelInstance(
ViewModelInstanceHandle handle,
std::string path,
int index,
ViewModelInstanceListener* listener,
uint64_t requestId)
{
auto viewHandle = reinterpret_cast<ViewModelInstanceHandle>(
++m_currentViewModelHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(viewHandle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::refListViewModel;
m_commandStream << handle;
m_commandStream << index;
m_commandStream << viewHandle;
m_commandStream << requestId;
m_names << path;
return viewHandle;
}
void CommandQueue::fireViewModelTrigger(ViewModelInstanceHandle handle,
std::string path,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::trigger;
m_commandStream << requestId;
m_names << path;
}
void CommandQueue::setViewModelInstanceBool(ViewModelInstanceHandle handle,
std::string path,
bool value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::boolean;
m_commandStream << requestId;
m_commandStream << value;
m_names << path;
}
void CommandQueue::setViewModelInstanceNumber(ViewModelInstanceHandle handle,
std::string path,
float value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::number;
m_commandStream << requestId;
m_commandStream << value;
m_names << path;
}
void CommandQueue::setViewModelInstanceColor(ViewModelInstanceHandle handle,
std::string path,
ColorInt value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::color;
m_commandStream << requestId;
m_commandStream << value;
m_names << path;
}
void CommandQueue::setViewModelInstanceEnum(ViewModelInstanceHandle handle,
std::string path,
std::string value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::enumType;
m_commandStream << requestId;
m_names << path;
m_names << value;
}
void CommandQueue::setViewModelInstanceString(ViewModelInstanceHandle handle,
std::string path,
std::string value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::string;
m_commandStream << requestId;
m_names << path;
m_names << value;
}
void CommandQueue::setViewModelInstanceImage(ViewModelInstanceHandle handle,
std::string path,
RenderImageHandle value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::assetImage;
m_commandStream << requestId;
m_commandStream << value;
m_names << path;
}
void CommandQueue::setViewModelInstanceArtboard(ViewModelInstanceHandle handle,
std::string path,
ArtboardHandle value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::artboard;
m_commandStream << requestId;
m_commandStream << value;
m_names << path;
}
void CommandQueue::setViewModelInstanceNestedViewModel(
ViewModelInstanceHandle handle,
std::string path,
ViewModelInstanceHandle value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::setViewModelInstanceValue;
m_commandStream << handle;
m_commandStream << DataType::viewModel;
m_commandStream << requestId;
m_commandStream << value;
m_names << path;
}
void CommandQueue::insertViewModelInstanceListViewModel(
ViewModelInstanceHandle handle,
std::string path,
ViewModelInstanceHandle value,
int index,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::addViewModelListValue;
m_commandStream << handle;
m_commandStream << value;
m_commandStream << index;
m_commandStream << requestId;
m_names << path;
}
void CommandQueue::removeViewModelInstanceListViewModel(
ViewModelInstanceHandle handle,
std::string path,
int index,
ViewModelInstanceHandle value,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::removeViewModelListValue;
m_commandStream << handle;
m_commandStream << value;
m_commandStream << index;
m_commandStream << requestId;
m_names << path;
}
void CommandQueue::swapViewModelInstanceListValues(
ViewModelInstanceHandle handle,
std::string path,
int indexa,
int indexb,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::swapViewModelListValue;
m_commandStream << handle;
m_commandStream << indexa;
m_commandStream << indexb;
m_commandStream << requestId;
m_names << path;
}
void CommandQueue::subscribeToViewModelProperty(ViewModelInstanceHandle handle,
std::string path,
DataType type,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::subscribeViewModelProperty;
m_commandStream << handle;
m_commandStream << type;
m_commandStream << requestId;
m_names << path;
}
void CommandQueue::unsubscribeToViewModelProperty(
ViewModelInstanceHandle handle,
std::string path,
DataType type,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::unsubscribeViewModelProperty;
m_commandStream << handle;
m_commandStream << type;
m_commandStream << requestId;
m_names << path;
}
void CommandQueue::deleteViewModelInstance(ViewModelInstanceHandle handle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteViewModel;
m_commandStream << handle;
m_commandStream << requestId;
}
StateMachineHandle CommandQueue::instantiateStateMachineNamed(
ArtboardHandle artboardHandle,
std::string name,
StateMachineListener* listener,
uint64_t requestId)
{
auto handle =
reinterpret_cast<StateMachineHandle>(++m_currentStateMachineHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::instantiateStateMachine;
m_commandStream << handle;
m_commandStream << artboardHandle;
m_commandStream << requestId;
m_names << std::move(name);
return handle;
}
void CommandQueue::pointerMove(StateMachineHandle stateMachineHandle,
PointerEvent pointerEvent,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::pointerMove;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_pointerEvents << std::move(pointerEvent);
}
void CommandQueue::pointerDown(StateMachineHandle stateMachineHandle,
PointerEvent pointerEvent,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::pointerDown;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_pointerEvents << std::move(pointerEvent);
}
void CommandQueue::pointerUp(StateMachineHandle stateMachineHandle,
PointerEvent pointerEvent,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::pointerUp;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_pointerEvents << std::move(pointerEvent);
}
void CommandQueue::pointerExit(StateMachineHandle stateMachineHandle,
PointerEvent pointerEvent,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::pointerExit;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_pointerEvents << std::move(pointerEvent);
}
void CommandQueue::bindViewModelInstance(StateMachineHandle handle,
ViewModelInstanceHandle viewModel,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::bindViewModelInstance;
m_commandStream << handle;
m_commandStream << viewModel;
m_commandStream << requestId;
}
void CommandQueue::advanceStateMachine(StateMachineHandle stateMachineHandle,
float timeToAdvance,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::advanceStateMachine;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_commandStream << timeToAdvance;
}
void CommandQueue::deleteStateMachine(StateMachineHandle stateMachineHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteStateMachine;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
}
void CommandQueue::enableSemantics(StateMachineHandle stateMachineHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::enableSemantics;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
}
void CommandQueue::drainSemanticsDiff(StateMachineHandle stateMachineHandle,
Fit fit,
Alignment alignment,
float scaleFactor,
Vec2D viewBounds,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::drainSemanticsDiff;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_commandStream << fit;
m_commandStream << alignment.x();
m_commandStream << alignment.y();
m_commandStream << scaleFactor;
m_commandStream << viewBounds;
}
void CommandQueue::fireSemanticAction(StateMachineHandle stateMachineHandle,
uint32_t semanticNodeId,
SemanticActionType actionType,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::fireSemanticAction;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_commandStream << semanticNodeId;
m_commandStream << actionType;
}
void CommandQueue::requestSemanticFocus(StateMachineHandle stateMachineHandle,
uint32_t semanticNodeId,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::requestSemanticFocus;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
m_commandStream << semanticNodeId;
}
void CommandQueue::clearSemanticFocus(StateMachineHandle stateMachineHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::clearSemanticFocus;
m_commandStream << stateMachineHandle;
m_commandStream << requestId;
}
RenderImageHandle CommandQueue::decodeImage(
std::vector<uint8_t> imageEncodedBytes,
RenderImageListener* listener,
uint64_t requestId)
{
auto handle =
reinterpret_cast<RenderImageHandle>(++m_currentRenderImageHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::decodeImage;
m_commandStream << handle;
m_commandStream << requestId;
m_byteVectors << std::move(imageEncodedBytes);
return handle;
}
RenderImageHandle CommandQueue::addExternalImage(rcp<RenderImage> externalImage,
RenderImageListener* listener,
uint64_t requestId)
{
auto handle =
reinterpret_cast<RenderImageHandle>(++m_currentRenderImageHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::externalImage;
m_commandStream << handle;
m_commandStream << requestId;
m_externalImages << std::move(externalImage);
return handle;
}
void CommandQueue::deleteImage(RenderImageHandle handle, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteImage;
m_commandStream << handle;
m_commandStream << requestId;
}
AudioSourceHandle CommandQueue::decodeAudio(
std::vector<uint8_t> imageEncodedBytes,
AudioSourceListener* listener,
uint64_t requestId)
{
auto handle =
reinterpret_cast<AudioSourceHandle>(++m_currentAudioSourceHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::decodeAudio;
m_commandStream << handle;
m_commandStream << requestId;
m_byteVectors << std::move(imageEncodedBytes);
return handle;
}
AudioSourceHandle CommandQueue::addExternalAudio(rcp<AudioSource> externalAudio,
AudioSourceListener* listener,
uint64_t requestId)
{
auto handle =
reinterpret_cast<AudioSourceHandle>(++m_currentAudioSourceHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::externalAudio;
m_commandStream << handle;
m_commandStream << requestId;
m_externalAudioSources << std::move(externalAudio);
return handle;
}
void CommandQueue::deleteAudio(AudioSourceHandle handle, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteAudio;
m_commandStream << handle;
m_commandStream << requestId;
}
FontHandle CommandQueue::decodeFont(std::vector<uint8_t> imageEncodedBytes,
FontListener* listener,
uint64_t requestId)
{
auto handle = reinterpret_cast<FontHandle>(++m_currentFontHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::decodeFont;
m_commandStream << handle;
m_commandStream << requestId;
m_byteVectors << std::move(imageEncodedBytes);
return handle;
}
FontHandle CommandQueue::addExternalFont(rcp<Font> externalFont,
FontListener* listener,
uint64_t requestId)
{
auto handle = reinterpret_cast<FontHandle>(++m_currentFontHandleIdx);
if (listener)
{
assert(listener->m_handle == RIVE_NULL_HANDLE);
listener->m_handle = handle;
listener->m_owningQueue = ref_rcp(this);
registerListener(handle, listener);
}
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::externalFont;
m_commandStream << handle;
m_commandStream << requestId;
m_externalFonts << std::move(externalFont);
return handle;
}
void CommandQueue::deleteFont(FontHandle handle, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::deleteFont;
m_commandStream << handle;
m_commandStream << requestId;
}
DrawKey CommandQueue::createDrawKey()
{
// lock here so we can do this from several threads safely
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
auto key = reinterpret_cast<DrawKey>(++m_currentDrawKeyIdx);
return key;
}
void CommandQueue::draw(DrawKey drawKey, CommandServerDrawCallback callback)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::draw;
m_commandStream << drawKey;
m_drawCallbacks << std::move(callback);
}
void CommandQueue::cancelDraw(DrawKey drawKey)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::cancelDraw;
m_commandStream << drawKey;
}
#ifdef TESTING
void CommandQueue::testing_commandLoopBreak()
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::commandLoopBreak;
}
CommandQueue::FileListener* CommandQueue::testing_getFileListener(
FileHandle handle)
{
auto iter = m_fileListeners.find(handle);
if (iter != m_fileListeners.end())
return iter->second;
return nullptr;
}
CommandQueue::ArtboardListener* CommandQueue::testing_getArtboardListener(
ArtboardHandle handle)
{
auto iter = m_artboardListeners.find(handle);
if (iter != m_artboardListeners.end())
return iter->second;
return nullptr;
}
CommandQueue::StateMachineListener* CommandQueue::
testing_getStateMachineListener(StateMachineHandle handle)
{
auto iter = m_stateMachineListeners.find(handle);
if (iter != m_stateMachineListeners.end())
return iter->second;
return nullptr;
}
#endif
void CommandQueue::runOnce(CommandServerCallback callback)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::runOnce;
m_callbacks << std::move(callback);
}
void CommandQueue::disconnect()
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::disconnect;
}
void CommandQueue::requestViewModelNames(FileHandle fileHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::listViewModels;
m_commandStream << fileHandle;
m_commandStream << requestId;
}
void CommandQueue::requestArtboardNames(FileHandle fileHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::listArtboards;
m_commandStream << fileHandle;
m_commandStream << requestId;
}
void CommandQueue::requestFileAssets(FileHandle fileHandle, uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::listFileAssets;
m_commandStream << fileHandle;
m_commandStream << requestId;
}
void CommandQueue::requestViewModelInstanceViewModelName(
ViewModelInstanceHandle viewModelInstanceHandle,
uint64_t requestId)
{
AutoLockAndNotify lock(m_commandMutex, m_commandConditionVariable);
m_commandStream << Command::getViewModelInstanceViewModelName;
m_commandStream << viewModelInstanceHandle;
m_commandStream << requestId;
}
void CommandQueue::requestViewModelEnums(FileHandle fileHandle,
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