Files
allwpilib/wpiutil/src/main/native/cpp/raw_socket_ostream.cpp
Peter Johnson 2aed432b4b Add braces to C++ single-line loops and conditionals (NFC) (#2973)
This makes code easier to read and more consistent between C++ and Java.
Also update clang-format settings to always add a line break (even if no braces are used).
2020-12-28 12:58:06 -08:00

43 lines
856 B
C++

// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
#include "wpi/raw_socket_ostream.h"
#include "wpi/NetworkStream.h"
using namespace wpi;
raw_socket_ostream::~raw_socket_ostream() {
flush();
if (m_shouldClose) {
close();
}
}
void raw_socket_ostream::write_impl(const char* data, size_t len) {
size_t pos = 0;
while (pos < len) {
NetworkStream::Error err;
size_t count = m_stream.send(&data[pos], len - pos, &err);
if (count == 0) {
error_detected();
return;
}
pos += count;
}
}
uint64_t raw_socket_ostream::current_pos() const {
return 0;
}
void raw_socket_ostream::close() {
if (!m_shouldClose) {
return;
}
flush();
m_stream.close();
}