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Replace concurrentqueue with ringbuffer

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This commit is contained in:
Jonathan Schwartz
2024-04-05 17:24:53 +00:00
parent 7d2d12c5cd
commit 63f0516318
22 changed files with 361 additions and 169 deletions
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platform/windows/vcp.cpp
+3 -4
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@@ -357,9 +357,8 @@ bool VCP::close() {
detail->overlappedWait.hEvent = INVALID_HANDLE_VALUE;
}
uint8_t flush;
WriteOperation flushop;
while(readQueue.try_dequeue(flush)) {}
readBuffer.clear();
while(writeQueue.try_dequeue(flushop)) {}
if(!ret)
@@ -391,7 +390,7 @@ void VCP::readTask() {
if(ReadFile(detail->handle, readbuf, READ_BUFFER_SIZE, nullptr, &detail->overlappedRead)) {
if(GetOverlappedResult(detail->handle, &detail->overlappedRead, &bytesRead, FALSE)) {
if(bytesRead)
readQueue.enqueue_bulk(readbuf, bytesRead);
readBuffer.write(readbuf, bytesRead);
}
continue;
}
@@ -414,7 +413,7 @@ void VCP::readTask() {
auto ret = WaitForSingleObject(detail->overlappedRead.hEvent, 100);
if(ret == WAIT_OBJECT_0) {
if(GetOverlappedResult(detail->handle, &detail->overlappedRead, &bytesRead, FALSE)) {
readQueue.enqueue_bulk(readbuf, bytesRead);
readBuffer.write(readbuf, bytesRead);
state = LAUNCH;
} else
report(APIEvent::Type::FailedToRead, APIEvent::Severity::Error);