mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
152370e996
This refactors notification handling so that the XPC service and InProc library pass in their notification handler callback. This fixes a layering issue where the sourcekitd libraries could not be linked dynamically due to the missing symbols.
92 lines
3.9 KiB
C++
92 lines
3.9 KiB
C++
//===--- NotificationCenter.cpp -------------------------------------------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2017 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 "SourceKit/Core/NotificationCenter.h"
|
|
#include "SourceKit/Core/LangSupport.h"
|
|
#include "SourceKit/Support/Concurrency.h"
|
|
|
|
using namespace SourceKit;
|
|
|
|
NotificationCenter::NotificationCenter(bool dispatchToMain)
|
|
: DispatchToMain(dispatchToMain) {
|
|
}
|
|
NotificationCenter::~NotificationCenter() {}
|
|
|
|
void NotificationCenter::addDocumentUpdateNotificationReceiver(
|
|
DocumentUpdateNotificationReceiver Receiver) {
|
|
|
|
llvm::sys::ScopedLock L(Mtx);
|
|
DocUpdReceivers.push_back(Receiver);
|
|
}
|
|
|
|
void NotificationCenter::addTestNotificationReceiver(
|
|
std::function<void(void)> Receiver) {
|
|
llvm::sys::ScopedLock L(Mtx);
|
|
TestReceivers.push_back(std::move(Receiver));
|
|
}
|
|
void NotificationCenter::addSemaEnabledNotificationReceiver(
|
|
std::function<void(void)> Receiver) {
|
|
llvm::sys::ScopedLock L(Mtx);
|
|
SemaEnabledReceivers.push_back(std::move(Receiver));
|
|
}
|
|
void NotificationCenter::addCompileWillStartNotificationReceiver(
|
|
CompileWillStartNotificationReceiver Receiver) {
|
|
llvm::sys::ScopedLock L(Mtx);
|
|
CompileWillStartReceivers.push_back(std::move(Receiver));
|
|
}
|
|
void NotificationCenter::addCompileDidFinishNotificationReceiver(
|
|
CompileDidFinishNotificationReceiver Receiver) {
|
|
llvm::sys::ScopedLock L(Mtx);
|
|
CompileDidFinishReceivers.push_back(std::move(Receiver));
|
|
}
|
|
|
|
#define POST_NOTIFICATION(Receivers, Args...) \
|
|
do { \
|
|
decltype(Receivers) recvs; \
|
|
{ \
|
|
llvm::sys::ScopedLock L(Mtx); \
|
|
recvs = Receivers; \
|
|
} \
|
|
auto sendNote = [=] { \
|
|
for (auto &Fn : recvs) \
|
|
Fn(Args); \
|
|
}; \
|
|
if (DispatchToMain) \
|
|
WorkQueue::dispatchOnMain(sendNote); \
|
|
else \
|
|
sendNote(); \
|
|
} while (0)
|
|
|
|
void NotificationCenter::postDocumentUpdateNotification(
|
|
StringRef DocumentName) const {
|
|
std::string docName = DocumentName.str();
|
|
POST_NOTIFICATION(DocUpdReceivers, docName);
|
|
}
|
|
void NotificationCenter::postTestNotification() const {
|
|
POST_NOTIFICATION(TestReceivers, );
|
|
}
|
|
void NotificationCenter::postSemaEnabledNotification() const {
|
|
POST_NOTIFICATION(SemaEnabledReceivers, );
|
|
}
|
|
void NotificationCenter::postCompileWillStartNotification(
|
|
uint64_t CompileID, trace::OperationKind OpKind,
|
|
const trace::SwiftInvocation &Inv) const {
|
|
trace::SwiftInvocation inv(Inv);
|
|
POST_NOTIFICATION(CompileWillStartReceivers, CompileID, OpKind, inv);
|
|
}
|
|
void NotificationCenter::postCompileDidFinishNotification(
|
|
uint64_t CompileID, trace::OperationKind OpKind,
|
|
ArrayRef<DiagnosticEntryInfo> Diagnostics) const {
|
|
std::vector<DiagnosticEntryInfo> diags(Diagnostics);
|
|
POST_NOTIFICATION(CompileDidFinishReceivers, CompileID, OpKind, diags);
|
|
}
|