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Apply clang-format and cmake-format and add style check workflow (#171)

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* apply clang-format and cmake-format and add style check workflow

* add declare package definition

* add additional public methods and rename internals

* change development verison tag to 1.0.0

* rename internal method

* rename public method

* rename test var

* update copyright and fix comment

* typo

* run fix-format

* fix test function names
This commit is contained in:
Lars Melchior
2021-01-06 14:40:33 +01:00
committed by GitHub
parent cf3f62b6f2
commit 1ebbac6332
51 changed files with 728 additions and 593 deletions
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38
examples/asio-standalone/CMakeLists.txt
View File

@@ -12,44 +12,36 @@ CPMAddPackage(
NAME asio
VERSION 1.16.1
GITHUB_REPOSITORY chriskohlhoff/asio
GIT_TAG asio-1-16-1 # asio uses non-standard version tag, we must specify GIT_TAG
GIT_TAG asio-1-16-1 # asio uses non-standard version tag, we must specify GIT_TAG
)
# ASIO doesn't use CMake, we have to configure it manually.
# Extra notes for using on Windows:
# 1) If _WIN32_WINNT is not set, ASIO assumes _WIN32_WINNT=0x0501, i.e. Windows XP target,
# which is definitely not the platform which most users target.
# ASIO doesn't use CMake, we have to configure it manually. Extra notes for using on Windows:
#
# 1) If _WIN32_WINNT is not set, ASIO assumes _WIN32_WINNT=0x0501, i.e. Windows XP target, which is
# definitely not the platform which most users target.
#
# 2) WIN32_LEAN_AND_MEAN is defined to make Winsock2 work.
if(asio_ADDED)
add_library(asio INTERFACE)
target_include_directories(asio
INTERFACE ${asio_SOURCE_DIR}/asio/include
)
target_include_directories(asio INTERFACE ${asio_SOURCE_DIR}/asio/include)
target_compile_definitions(asio
INTERFACE
ASIO_STANDALONE
ASIO_NO_DEPRECATED
)
target_compile_definitions(asio INTERFACE ASIO_STANDALONE ASIO_NO_DEPRECATED)
target_link_libraries(asio
INTERFACE
Threads::Threads
)
target_link_libraries(asio INTERFACE Threads::Threads)
if(WIN32)
# macro see @ https://stackoverflow.com/a/40217291/1746503
macro(get_win32_winnt version)
if (CMAKE_SYSTEM_VERSION)
if(CMAKE_SYSTEM_VERSION)
set(ver ${CMAKE_SYSTEM_VERSION})
string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver})
string(REGEX MATCH "^([0-9]+)" verMajor ${ver})
# Check for Windows 10, b/c we'll need to convert to hex 'A'.
if ("${verMajor}" MATCHES "10")
if("${verMajor}" MATCHES "10")
set(verMajor "A")
string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver})
endif ("${verMajor}" MATCHES "10")
endif("${verMajor}" MATCHES "10")
# Remove all remaining '.' characters.
string(REPLACE "." "" ver ${ver})
# Prepend each digit with a zero.
@@ -65,11 +57,7 @@ if(asio_ADDED)
message(STATUS "Set _WIN32_WINNET=${_WIN32_WINNT}")
target_compile_definitions(asio
INTERFACE
_WIN32_WINNT=${_WIN32_WINNT}
WIN32_LEAN_AND_MEAN
)
target_compile_definitions(asio INTERFACE _WIN32_WINNT=${_WIN32_WINNT} WIN32_LEAN_AND_MEAN)
endif()
endif()

81
examples/asio-standalone/main.cpp
View File

@@ -20,45 +20,31 @@
using asio::ip::tcp;
class session
: public std::enable_shared_from_this<session>
{
class session : public std::enable_shared_from_this<session> {
public:
session(tcp::socket socket)
: socket_(std::move(socket))
{
}
session(tcp::socket socket) : socket_(std::move(socket)) {}
void start()
{
do_read();
}
void start() { do_read(); }
private:
void do_read()
{
void do_read() {
auto self(shared_from_this());
socket_.async_read_some(asio::buffer(data_, max_length),
[this, self](std::error_code ec, std::size_t length)
{
if (!ec)
{
do_write(length);
}
});
[this, self](std::error_code ec, std::size_t length) {
if (!ec) {
do_write(length);
}
});
}
void do_write(std::size_t length)
{
void do_write(std::size_t length) {
auto self(shared_from_this());
asio::async_write(socket_, asio::buffer(data_, length),
[this, self](std::error_code ec, std::size_t /*length*/)
{
if (!ec)
{
do_read();
}
});
[this, self](std::error_code ec, std::size_t /*length*/) {
if (!ec) {
do_read();
}
});
}
tcp::socket socket_;
@@ -66,39 +52,30 @@ private:
char data_[max_length];
};
class server
{
class server {
public:
server(asio::io_context& io_context, short port)
: acceptor_(io_context, tcp::endpoint(tcp::v4(), port))
{
: acceptor_(io_context, tcp::endpoint(tcp::v4(), port)) {
do_accept();
}
private:
void do_accept()
{
acceptor_.async_accept(
[this](std::error_code ec, tcp::socket socket)
{
if (!ec)
{
std::make_shared<session>(std::move(socket))->start();
}
void do_accept() {
acceptor_.async_accept([this](std::error_code ec, tcp::socket socket) {
if (!ec) {
std::make_shared<session>(std::move(socket))->start();
}
do_accept();
});
do_accept();
});
}
tcp::acceptor acceptor_;
};
int main(int argc, char* argv[])
{
try
{
if (argc != 2)
{
int main(int argc, char* argv[]) {
try {
if (argc != 2) {
std::cerr << "Usage: async_tcp_echo_server <port>\n";
return 1;
}
@@ -108,9 +85,7 @@ int main(int argc, char* argv[])
server s(io_context, std::atoi(argv[1]));
io_context.run();
}
catch (std::exception& e)
{
} catch (std::exception& e) {
std::cerr << "Exception: " << e.what() << "\n";
}