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//===--- Bridging/PluginBridging.cpp --------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2022-2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#include "swift/AST/ASTBridging.h"
#include "swift/AST/PluginRegistry.h"
using namespace swift;
//===----------------------------------------------------------------------===//
// MARK: Plugin
//===----------------------------------------------------------------------===//
PluginCapabilityPtr Plugin_getCapability(PluginHandle handle) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
return plugin->getCapability();
}
void Plugin_setCapability(PluginHandle handle, PluginCapabilityPtr data) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
plugin->setCapability(data);
}
void Plugin_lock(PluginHandle handle) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
plugin->lock();
}
void Plugin_unlock(PluginHandle handle) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
plugin->unlock();
}
bool Plugin_spawnIfNeeded(PluginHandle handle) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
auto error = plugin->spawnIfNeeded();
bool hadError(error);
llvm::consumeError(std::move(error));
return hadError;
}
bool Plugin_sendMessage(PluginHandle handle, const BridgedData data) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
StringRef message(data.BaseAddress, data.Length);
auto error = plugin->sendMessage(message);
if (error) {
// FIXME: Pass the error message back to the caller.
llvm::consumeError(std::move(error));
// llvm::handleAllErrors(std::move(error), [](const llvm::ErrorInfoBase
// &err) {
// llvm::errs() << err.message() << "\n";
// });
return true;
}
return false;
}
bool Plugin_waitForNextMessage(PluginHandle handle, BridgedData *out) {
auto *plugin = static_cast<CompilerPlugin *>(handle);
auto result = plugin->waitForNextMessage();
if (!result) {
// FIXME: Pass the error message back to the caller.
llvm::consumeError(result.takeError());
// llvm::handleAllErrors(result.takeError(), [](const llvm::ErrorInfoBase
// &err) {
// llvm::errs() << err.message() << "\n";
// });
return true;
}
auto &message = result.get();
auto size = message.size();
auto outPtr = malloc(size);
memcpy(outPtr, message.data(), size);
*out = BridgedData{(const char *)outPtr, size};
return false;
}
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