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enum class HttpErrorCode derives from int

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This commit is contained in:
Benjamin Sergeant 2019-05-15 16:50:00 -07:00
parent c5caf32b77
commit 24a32a0603
14 changed files with 359 additions and 359 deletions
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2
ixwebsocket/IXHttpClient.h
View File

@ -19,7 +19,7 @@
namespace ix
{
enum class HttpErrorCode
enum class HttpErrorCode : int
{
Ok = 0,
CannotConnect = 1,

2
ixwebsocket/IXWebSocket.cpp
View File

@ -263,7 +263,7 @@ namespace ix
connectErr.wait_time = duration.count();
connectErr.retries = retries;
}
connectErr.reason = status.errorStr;
connectErr.http_status = status.http_status;

12
ixwebsocket/IXWebSocketTransport.cpp
View File

@ -244,7 +244,7 @@ namespace ix
{
std::lock_guard<std::mutex> lock(_lastSendPingTimePointMutex);
_lastSendPingTimePoint = std::chrono::steady_clock::now();
}
}
{
std::lock_guard<std::mutex> lock(_lastReceivePongTimePointMutex);
_lastReceivePongTimePoint = std::chrono::steady_clock::now();
@ -303,7 +303,7 @@ namespace ix
sendPing(ss.str());
}
}
// No timeout if state is not OPEN, otherwise computed
// pingIntervalOrTimeoutGCD (equals to -1 if no ping and no ping timeout are set)
int lastingTimeoutDelayInMs = (_readyState != ReadyState::OPEN) ? 0 : _pingIntervalOrTimeoutGCDSecs;
@ -316,10 +316,10 @@ namespace ix
if (now >= _nextGCDTimePoint)
{
_nextGCDTimePoint = now + std::chrono::seconds(_pingIntervalOrTimeoutGCDSecs);
lastingTimeoutDelayInMs = _pingIntervalOrTimeoutGCDSecs * 1000;
}
else
else
{
lastingTimeoutDelayInMs = (int)std::chrono::duration_cast<std::chrono::milliseconds>(_nextGCDTimePoint - now).count();
}
@ -368,7 +368,7 @@ namespace ix
{
// if there are received data pending to be processed, then delay the abnormal closure
// to after dispatch (other close code/reason could be read from the buffer)
closeSocket();
return PollResult::AbnormalClose;
@ -681,7 +681,7 @@ namespace ix
closeSocket();
setReadyState(ReadyState::CLOSED);
}
// if we weren't closing, then close using abnormal close code and message
// if we weren't closing, then close using abnormal close code and message
else if (_readyState != ReadyState::CLOSED)
{
closeSocketAndSwitchToClosedState(kAbnormalCloseCode, kAbnormalCloseMessage, 0, false);

2
ixwebsocket/IXWebSocketTransport.h
View File

@ -173,7 +173,7 @@ namespace ix
// Used to cancel dns lookup + socket connect + http upgrade
std::atomic<bool> _requestInitCancellation;
mutable std::mutex _closingTimePointMutex;
std::chrono::time_point<std::chrono::steady_clock>_closingTimePoint;
static const int kClosingMaximumWaitingDelayInMs;

10
ixwebsocket/LUrlParser.cpp
View File

@ -1,21 +1,21 @@
/*
* Lightweight URL & URI parser (RFC 1738, RFC 3986)
* https://github.com/corporateshark/LUrlParser
*
*
* The MIT License (MIT)
*
*
* Copyright (C) 2015 Sergey Kosarevsky (sk@linderdaum.com)
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

10
ixwebsocket/LUrlParser.h
View File

@ -1,21 +1,21 @@
/*
* Lightweight URL & URI parser (RFC 1738, RFC 3986)
* https://github.com/corporateshark/LUrlParser
*
*
* The MIT License (MIT)
*
*
* Copyright (C) 2015 Sergey Kosarevsky (sk@linderdaum.com)
*
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

22
test/IXWebSocketCloseTest.cpp
View File

@ -61,7 +61,7 @@ namespace
uint16_t WebSocketClient::getCloseCode()
{
std::lock_guard<std::mutex> lck(_mutexCloseData);
return _closeCode;
}
@ -75,7 +75,7 @@ namespace
bool WebSocketClient::getCloseRemote()
{
std::lock_guard<std::mutex> lck(_mutexCloseData);
return _closeRemote;
}
@ -126,11 +126,11 @@ namespace
log("client disconnected");
std::lock_guard<std::mutex> lck(_mutexCloseData);
_closeCode = closeInfo.code;
_closeReason = std::string(closeInfo.reason);
_closeRemote = closeInfo.remote;
_webSocket.disableAutomaticReconnection();
}
else if (messageType == ix::WebSocketMessageType::Error)
@ -209,7 +209,7 @@ namespace
//Logger() << closeInfo.remote;
std::lock_guard<std::mutex> lck(mutexWrite);
receivedCloseCode = closeInfo.code;
receivedCloseReason = std::string(closeInfo.reason);
receivedCloseRemote = closeInfo.remote;
@ -239,7 +239,7 @@ TEST_CASE("Websocket_client_close_default", "[close]")
int port = getFreePort();
ix::WebSocketServer server(port);
uint16_t serverReceivedCloseCode(0);
bool serverReceivedCloseRemote(false);
std::string serverReceivedCloseReason("");
@ -274,7 +274,7 @@ TEST_CASE("Websocket_client_close_default", "[close]")
{
std::lock_guard<std::mutex> lck(mutexWrite);
// Here we read the code/reason received by the server, and ensure that remote is true
REQUIRE(serverReceivedCloseCode == 1000);
REQUIRE(serverReceivedCloseReason == "Normal closure");
@ -297,7 +297,7 @@ TEST_CASE("Websocket_client_close_params_given", "[close]")
int port = getFreePort();
ix::WebSocketServer server(port);
uint16_t serverReceivedCloseCode(0);
bool serverReceivedCloseRemote(false);
std::string serverReceivedCloseReason("");
@ -332,7 +332,7 @@ TEST_CASE("Websocket_client_close_params_given", "[close]")
{
std::lock_guard<std::mutex> lck(mutexWrite);
// Here we read the code/reason received by the server, and ensure that remote is true
REQUIRE(serverReceivedCloseCode == 4000);
REQUIRE(serverReceivedCloseReason == "My reason");
@ -355,7 +355,7 @@ TEST_CASE("Websocket_server_close", "[close]")
int port = getFreePort();
ix::WebSocketServer server(port);
uint16_t serverReceivedCloseCode(0);
bool serverReceivedCloseRemote(false);
std::string serverReceivedCloseReason("");
@ -390,7 +390,7 @@ TEST_CASE("Websocket_server_close", "[close]")
{
std::lock_guard<std::mutex> lck(mutexWrite);
// Here we read the code/reason received by the server, and ensure that remote is true
REQUIRE(serverReceivedCloseCode == 1000);
REQUIRE(serverReceivedCloseReason == "Normal closure");

638
third_party/spdlog/README.md vendored
View File

@ -1,319 +1,319 @@
# spdlog
Very fast, header only, C++ logging library. [![Build Status](https://travis-ci.org/gabime/spdlog.svg?branch=master)](https://travis-ci.org/gabime/spdlog)&nbsp; [![Build status](https://ci.appveyor.com/api/projects/status/d2jnxclg20vd0o50?svg=true)](https://ci.appveyor.com/project/gabime/spdlog)
## Install
#### Just copy the headers:
* Copy the source [folder](https://github.com/gabime/spdlog/tree/v1.x/include/spdlog) to your build tree and use a C++11 compiler.
#### Or use your favorite package manager:
* Ubuntu: `apt-get install libspdlog-dev`
* Homebrew: `brew install spdlog`
* FreeBSD: `cd /usr/ports/devel/spdlog/ && make install clean`
* Fedora: `yum install spdlog`
* Gentoo: `emerge dev-libs/spdlog`
* Arch Linux: `yaourt -S spdlog-git`
* vcpkg: `vcpkg install spdlog`
## Platforms
* Linux, FreeBSD, OpenBSD, Solaris, AIX
* Windows (msvc 2013+, cygwin)
* macOS (clang 3.5+)
* Android
## Features
* Very fast (see [benchmarks](#benchmarks) below).
* Headers only, just copy and use.
* Feature rich formatting, using the excellent [fmt](https://github.com/fmtlib/fmt) library.
* Fast asynchronous mode (optional)
* [Custom](https://github.com/gabime/spdlog/wiki/3.-Custom-formatting) formatting.
* Multi/Single threaded loggers.
* Various log targets:
* Rotating log files.
* Daily log files.
* Console logging (colors supported).
* syslog.
* Windows debugger (```OutputDebugString(..)```)
* Easily extendable with custom log targets (just implement a single function in the [sink](include/spdlog/sinks/sink.h) interface).
* Severity based filtering - threshold levels can be modified in runtime as well as in compile time.
* Binary data logging.
## Benchmarks
Below are some [benchmarks](https://github.com/gabime/spdlog/blob/v1.x/bench/bench.cpp) done in Ubuntu 64 bit, Intel i7-4770 CPU @ 3.40GHz
#### Synchronous mode
```
*******************************************************************************
Single thread, 1,000,000 iterations
*******************************************************************************
basic_st... Elapsed: 0.181652 5,505,042/sec
rotating_st... Elapsed: 0.181781 5,501,117/sec
daily_st... Elapsed: 0.187595 5,330,630/sec
null_st... Elapsed: 0.0504704 19,813,602/sec
*******************************************************************************
10 threads sharing same logger, 1,000,000 iterations
*******************************************************************************
basic_mt... Elapsed: 0.616035 1,623,284/sec
rotating_mt... Elapsed: 0.620344 1,612,008/sec
daily_mt... Elapsed: 0.648353 1,542,369/sec
null_mt... Elapsed: 0.151972 6,580,166/sec
```
#### Asynchronous mode
```
*******************************************************************************
10 threads sharing same logger, 1,000,000 iterations
*******************************************************************************
async... Elapsed: 0.350066 2,856,606/sec
async... Elapsed: 0.314865 3,175,960/sec
async... Elapsed: 0.349851 2,858,358/sec
```
## Usage samples
#### Basic usage
```c++
#include "spdlog/spdlog.h"
int main()
{
spdlog::info("Welcome to spdlog!");
spdlog::error("Some error message with arg: {}", 1);
spdlog::warn("Easy padding in numbers like {:08d}", 12);
spdlog::critical("Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42);
spdlog::info("Support for floats {:03.2f}", 1.23456);
spdlog::info("Positional args are {1} {0}..", "too", "supported");
spdlog::info("{:<30}", "left aligned");
spdlog::set_level(spdlog::level::debug); // Set global log level to debug
spdlog::debug("This message should be displayed..");
// change log pattern
spdlog::set_pattern("[%H:%M:%S %z] [%n] [%^---%L---%$] [thread %t] %v");
// Compile time log levels
// define SPDLOG_ACTIVE_LEVEL to desired level
SPDLOG_TRACE("Some trace message with param {}", {});
SPDLOG_DEBUG("Some debug message");
}
```
#### create stdout/stderr logger object
```c++
#include "spdlog/spdlog.h"
#include "spdlog/sinks/stdout_color_sinks.h"
void stdout_example()
{
// create color multi threaded logger
auto console = spdlog::stdout_color_mt("console");
auto err_logger = spdlog::stderr_color_mt("stderr");
spdlog::get("console")->info("loggers can be retrieved from a global registry using the spdlog::get(logger_name)");
}
```
---
#### Basic file logger
```c++
#include "spdlog/sinks/basic_file_sink.h"
void basic_logfile_example()
{
try
{
auto my_logger = spdlog::basic_logger_mt("basic_logger", "logs/basic-log.txt");
}
catch (const spdlog::spdlog_ex &ex)
{
std::cout << "Log init failed: " << ex.what() << std::endl;
}
}
```
---
#### Rotating files
```c++
#include "spdlog/sinks/rotating_file_sink.h"
void rotating_example()
{
// Create a file rotating logger with 5mb size max and 3 rotated files
auto rotating_logger = spdlog::rotating_logger_mt("some_logger_name", "logs/rotating.txt", 1048576 * 5, 3);
}
```
---
#### Daily files
```c++
#include "spdlog/sinks/daily_file_sink.h"
void daily_example()
{
// Create a daily logger - a new file is created every day on 2:30am
auto daily_logger = spdlog::daily_logger_mt("daily_logger", "logs/daily.txt", 2, 30);
}
```
---
#### Cloning loggers
```c++
// clone a logger and give it new name.
// Useful for creating subsystem loggers from some "root" logger
void clone_example()
{
auto network_logger = spdlog::get("root")->clone("network");
network_logger->info("Logging network stuff..");
}
```
---
#### Periodic flush
```c++
// periodically flush all *registered* loggers every 3 seconds:
// warning: only use if all your loggers are thread safe!
spdlog::flush_every(std::chrono::seconds(3));
```
---
#### Binary logging
```c++
// log binary data as hex.
// many types of std::container<char> types can be used.
// ranges are supported too.
// format flags:
// {:X} - print in uppercase.
// {:s} - don't separate each byte with space.
// {:p} - don't print the position on each line start.
// {:n} - don't split the output to lines.
#include "spdlog/fmt/bin_to_hex.h"
void binary_example()
{
auto console = spdlog::get("console");
std::array<char, 80> buf;
console->info("Binary example: {}", spdlog::to_hex(buf));
console->info("Another binary example:{:n}", spdlog::to_hex(std::begin(buf), std::begin(buf) + 10));
// more examples:
// logger->info("uppercase: {:X}", spdlog::to_hex(buf));
// logger->info("uppercase, no delimiters: {:Xs}", spdlog::to_hex(buf));
// logger->info("uppercase, no delimiters, no position info: {:Xsp}", spdlog::to_hex(buf));
}
```
---
#### Logger with multi sinks - each with different format and log level
```c++
// create logger with 2 targets with different log levels and formats.
// the console will show only warnings or errors, while the file will log all.
void multi_sink_example()
{
auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
console_sink->set_level(spdlog::level::warn);
console_sink->set_pattern("[multi_sink_example] [%^%l%$] %v");
auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/multisink.txt", true);
file_sink->set_level(spdlog::level::trace);
spdlog::logger logger("multi_sink", {console_sink, file_sink});
logger.set_level(spdlog::level::debug);
logger.warn("this should appear in both console and file");
logger.info("this message should not appear in the console, only in the file");
}
```
---
#### Asynchronous logging
```c++
#include "spdlog/async.h"
#include "spdlog/sinks/basic_file_sink.h"
void async_example()
{
// default thread pool settings can be modified *before* creating the async logger:
// spdlog::init_thread_pool(8192, 1); // queue with 8k items and 1 backing thread.
auto async_file = spdlog::basic_logger_mt<spdlog::async_factory>("async_file_logger", "logs/async_log.txt");
// alternatively:
// auto async_file = spdlog::create_async<spdlog::sinks::basic_file_sink_mt>("async_file_logger", "logs/async_log.txt");
}
```
---
#### Asynchronous logger with multi sinks
```c++
#include "spdlog/sinks/stdout_color_sinks.h"
#include "spdlog/sinks/rotating_file_sink.h"
void multi_sink_example2()
{
spdlog::init_thread_pool(8192, 1);
auto stdout_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt >();
auto rotating_sink = std::make_shared<spdlog::sinks::rotating_file_sink_mt>("mylog.txt", 1024*1024*10, 3);
std::vector<spdlog::sink_ptr> sinks {stdout_sink, rotating_sink};
auto logger = std::make_shared<spdlog::async_logger>("loggername", sinks.begin(), sinks.end(), spdlog::thread_pool(), spdlog::async_overflow_policy::block);
spdlog::register_logger(logger);
}
```
---
#### User defined types
```c++
// user defined types logging by implementing operator<<
#include "spdlog/fmt/ostr.h" // must be included
struct my_type
{
int i;
template<typename OStream>
friend OStream &operator<<(OStream &os, const my_type &c)
{
return os << "[my_type i=" << c.i << "]";
}
};
void user_defined_example()
{
spdlog::get("console")->info("user defined type: {}", my_type{14});
}
```
---
#### Custom error handler
```c++
void err_handler_example()
{
// can be set globally or per logger(logger->set_error_handler(..))
spdlog::set_error_handler([](const std::string &msg) { spdlog::get("console")->error("*** LOGGER ERROR ***: {}", msg); });
spdlog::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
}
```
---
#### syslog
```c++
#include "spdlog/sinks/syslog_sink.h"
void syslog_example()
{
std::string ident = "spdlog-example";
auto syslog_logger = spdlog::syslog_logger_mt("syslog", ident, LOG_PID);
syslog_logger->warn("This is warning that will end up in syslog.");
}
```
---
#### Android example
```c++
#include "spdlog/sinks/android_sink.h"
void android_example()
{
std::string tag = "spdlog-android";
auto android_logger = spdlog::android_logger("android", tag);
android_logger->critical("Use \"adb shell logcat\" to view this message.");
}
```
## Documentation
Documentation can be found in the [wiki](https://github.com/gabime/spdlog/wiki/1.-QuickStart) pages.
# spdlog
Very fast, header only, C++ logging library. [![Build Status](https://travis-ci.org/gabime/spdlog.svg?branch=master)](https://travis-ci.org/gabime/spdlog)&nbsp; [![Build status](https://ci.appveyor.com/api/projects/status/d2jnxclg20vd0o50?svg=true)](https://ci.appveyor.com/project/gabime/spdlog)
## Install
#### Just copy the headers:
* Copy the source [folder](https://github.com/gabime/spdlog/tree/v1.x/include/spdlog) to your build tree and use a C++11 compiler.
#### Or use your favorite package manager:
* Ubuntu: `apt-get install libspdlog-dev`
* Homebrew: `brew install spdlog`
* FreeBSD: `cd /usr/ports/devel/spdlog/ && make install clean`
* Fedora: `yum install spdlog`
* Gentoo: `emerge dev-libs/spdlog`
* Arch Linux: `yaourt -S spdlog-git`
* vcpkg: `vcpkg install spdlog`
## Platforms
* Linux, FreeBSD, OpenBSD, Solaris, AIX
* Windows (msvc 2013+, cygwin)
* macOS (clang 3.5+)
* Android
## Features
* Very fast (see [benchmarks](#benchmarks) below).
* Headers only, just copy and use.
* Feature rich formatting, using the excellent [fmt](https://github.com/fmtlib/fmt) library.
* Fast asynchronous mode (optional)
* [Custom](https://github.com/gabime/spdlog/wiki/3.-Custom-formatting) formatting.
* Multi/Single threaded loggers.
* Various log targets:
* Rotating log files.
* Daily log files.
* Console logging (colors supported).
* syslog.
* Windows debugger (```OutputDebugString(..)```)
* Easily extendable with custom log targets (just implement a single function in the [sink](include/spdlog/sinks/sink.h) interface).
* Severity based filtering - threshold levels can be modified in runtime as well as in compile time.
* Binary data logging.
## Benchmarks
Below are some [benchmarks](https://github.com/gabime/spdlog/blob/v1.x/bench/bench.cpp) done in Ubuntu 64 bit, Intel i7-4770 CPU @ 3.40GHz
#### Synchronous mode
```
*******************************************************************************
Single thread, 1,000,000 iterations
*******************************************************************************
basic_st... Elapsed: 0.181652 5,505,042/sec
rotating_st... Elapsed: 0.181781 5,501,117/sec
daily_st... Elapsed: 0.187595 5,330,630/sec
null_st... Elapsed: 0.0504704 19,813,602/sec
*******************************************************************************
10 threads sharing same logger, 1,000,000 iterations
*******************************************************************************
basic_mt... Elapsed: 0.616035 1,623,284/sec
rotating_mt... Elapsed: 0.620344 1,612,008/sec
daily_mt... Elapsed: 0.648353 1,542,369/sec
null_mt... Elapsed: 0.151972 6,580,166/sec
```
#### Asynchronous mode
```
*******************************************************************************
10 threads sharing same logger, 1,000,000 iterations
*******************************************************************************
async... Elapsed: 0.350066 2,856,606/sec
async... Elapsed: 0.314865 3,175,960/sec
async... Elapsed: 0.349851 2,858,358/sec
```
## Usage samples
#### Basic usage
```c++
#include "spdlog/spdlog.h"
int main()
{
spdlog::info("Welcome to spdlog!");
spdlog::error("Some error message with arg: {}", 1);
spdlog::warn("Easy padding in numbers like {:08d}", 12);
spdlog::critical("Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42);
spdlog::info("Support for floats {:03.2f}", 1.23456);
spdlog::info("Positional args are {1} {0}..", "too", "supported");
spdlog::info("{:<30}", "left aligned");
spdlog::set_level(spdlog::level::debug); // Set global log level to debug
spdlog::debug("This message should be displayed..");
// change log pattern
spdlog::set_pattern("[%H:%M:%S %z] [%n] [%^---%L---%$] [thread %t] %v");
// Compile time log levels
// define SPDLOG_ACTIVE_LEVEL to desired level
SPDLOG_TRACE("Some trace message with param {}", {});
SPDLOG_DEBUG("Some debug message");
}
```
#### create stdout/stderr logger object
```c++
#include "spdlog/spdlog.h"
#include "spdlog/sinks/stdout_color_sinks.h"
void stdout_example()
{
// create color multi threaded logger
auto console = spdlog::stdout_color_mt("console");
auto err_logger = spdlog::stderr_color_mt("stderr");
spdlog::get("console")->info("loggers can be retrieved from a global registry using the spdlog::get(logger_name)");
}
```
---
#### Basic file logger
```c++
#include "spdlog/sinks/basic_file_sink.h"
void basic_logfile_example()
{
try
{
auto my_logger = spdlog::basic_logger_mt("basic_logger", "logs/basic-log.txt");
}
catch (const spdlog::spdlog_ex &ex)
{
std::cout << "Log init failed: " << ex.what() << std::endl;
}
}
```
---
#### Rotating files
```c++
#include "spdlog/sinks/rotating_file_sink.h"
void rotating_example()
{
// Create a file rotating logger with 5mb size max and 3 rotated files
auto rotating_logger = spdlog::rotating_logger_mt("some_logger_name", "logs/rotating.txt", 1048576 * 5, 3);
}
```
---
#### Daily files
```c++
#include "spdlog/sinks/daily_file_sink.h"
void daily_example()
{
// Create a daily logger - a new file is created every day on 2:30am
auto daily_logger = spdlog::daily_logger_mt("daily_logger", "logs/daily.txt", 2, 30);
}
```
---
#### Cloning loggers
```c++
// clone a logger and give it new name.
// Useful for creating subsystem loggers from some "root" logger
void clone_example()
{
auto network_logger = spdlog::get("root")->clone("network");
network_logger->info("Logging network stuff..");
}
```
---
#### Periodic flush
```c++
// periodically flush all *registered* loggers every 3 seconds:
// warning: only use if all your loggers are thread safe!
spdlog::flush_every(std::chrono::seconds(3));
```
---
#### Binary logging
```c++
// log binary data as hex.
// many types of std::container<char> types can be used.
// ranges are supported too.
// format flags:
// {:X} - print in uppercase.
// {:s} - don't separate each byte with space.
// {:p} - don't print the position on each line start.
// {:n} - don't split the output to lines.
#include "spdlog/fmt/bin_to_hex.h"
void binary_example()
{
auto console = spdlog::get("console");
std::array<char, 80> buf;
console->info("Binary example: {}", spdlog::to_hex(buf));
console->info("Another binary example:{:n}", spdlog::to_hex(std::begin(buf), std::begin(buf) + 10));
// more examples:
// logger->info("uppercase: {:X}", spdlog::to_hex(buf));
// logger->info("uppercase, no delimiters: {:Xs}", spdlog::to_hex(buf));
// logger->info("uppercase, no delimiters, no position info: {:Xsp}", spdlog::to_hex(buf));
}
```
---
#### Logger with multi sinks - each with different format and log level
```c++
// create logger with 2 targets with different log levels and formats.
// the console will show only warnings or errors, while the file will log all.
void multi_sink_example()
{
auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
console_sink->set_level(spdlog::level::warn);
console_sink->set_pattern("[multi_sink_example] [%^%l%$] %v");
auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/multisink.txt", true);
file_sink->set_level(spdlog::level::trace);
spdlog::logger logger("multi_sink", {console_sink, file_sink});
logger.set_level(spdlog::level::debug);
logger.warn("this should appear in both console and file");
logger.info("this message should not appear in the console, only in the file");
}
```
---
#### Asynchronous logging
```c++
#include "spdlog/async.h"
#include "spdlog/sinks/basic_file_sink.h"
void async_example()
{
// default thread pool settings can be modified *before* creating the async logger:
// spdlog::init_thread_pool(8192, 1); // queue with 8k items and 1 backing thread.
auto async_file = spdlog::basic_logger_mt<spdlog::async_factory>("async_file_logger", "logs/async_log.txt");
// alternatively:
// auto async_file = spdlog::create_async<spdlog::sinks::basic_file_sink_mt>("async_file_logger", "logs/async_log.txt");
}
```
---
#### Asynchronous logger with multi sinks
```c++
#include "spdlog/sinks/stdout_color_sinks.h"
#include "spdlog/sinks/rotating_file_sink.h"
void multi_sink_example2()
{
spdlog::init_thread_pool(8192, 1);
auto stdout_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt >();
auto rotating_sink = std::make_shared<spdlog::sinks::rotating_file_sink_mt>("mylog.txt", 1024*1024*10, 3);
std::vector<spdlog::sink_ptr> sinks {stdout_sink, rotating_sink};
auto logger = std::make_shared<spdlog::async_logger>("loggername", sinks.begin(), sinks.end(), spdlog::thread_pool(), spdlog::async_overflow_policy::block);
spdlog::register_logger(logger);
}
```
---
#### User defined types
```c++
// user defined types logging by implementing operator<<
#include "spdlog/fmt/ostr.h" // must be included
struct my_type
{
int i;
template<typename OStream>
friend OStream &operator<<(OStream &os, const my_type &c)
{
return os << "[my_type i=" << c.i << "]";
}
};
void user_defined_example()
{
spdlog::get("console")->info("user defined type: {}", my_type{14});
}
```
---
#### Custom error handler
```c++
void err_handler_example()
{
// can be set globally or per logger(logger->set_error_handler(..))
spdlog::set_error_handler([](const std::string &msg) { spdlog::get("console")->error("*** LOGGER ERROR ***: {}", msg); });
spdlog::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
}
```
---
#### syslog
```c++
#include "spdlog/sinks/syslog_sink.h"
void syslog_example()
{
std::string ident = "spdlog-example";
auto syslog_logger = spdlog::syslog_logger_mt("syslog", ident, LOG_PID);
syslog_logger->warn("This is warning that will end up in syslog.");
}
```
---
#### Android example
```c++
#include "spdlog/sinks/android_sink.h"
void android_example()
{
std::string tag = "spdlog-android";
auto android_logger = spdlog::android_logger("android", tag);
android_logger->critical("Use \"adb shell logcat\" to view this message.");
}
```
## Documentation
Documentation can be found in the [wiki](https://github.com/gabime/spdlog/wiki/1.-QuickStart) pages.

4
third_party/spdlog/include/spdlog/fmt/bundled/printf.h vendored
View File

@ -713,7 +713,7 @@ typedef basic_format_args<wprintf_context> wprintf_args;
/**
\rst
Constructs an `~fmt::format_arg_store` object that contains references to
arguments and can be implicitly converted to `~fmt::printf_args`.
arguments and can be implicitly converted to `~fmt::printf_args`.
\endrst
*/
template<typename... Args>
@ -723,7 +723,7 @@ inline format_arg_store<printf_context, Args...>
/**
\rst
Constructs an `~fmt::format_arg_store` object that contains references to
arguments and can be implicitly converted to `~fmt::wprintf_args`.
arguments and can be implicitly converted to `~fmt::wprintf_args`.
\endrst
*/
template<typename... Args>

8
third_party/spdlog/include/spdlog/fmt/bundled/ranges.h vendored
View File

@ -159,7 +159,7 @@ void for_each(index_sequence<Is...>, Tuple &&tup, F &&f) FMT_NOEXCEPT {
}
template <class T>
FMT_CONSTEXPR make_index_sequence<std::tuple_size<T>::value>
FMT_CONSTEXPR make_index_sequence<std::tuple_size<T>::value>
get_indexes(T const &) { return {}; }
template <class Tuple, class F>
@ -169,14 +169,14 @@ void for_each(Tuple &&tup, F &&f) {
}
template<typename Arg>
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const Arg&,
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const Arg&,
typename std::enable_if<
!is_like_std_string<typename std::decay<Arg>::type>::value>::type* = nullptr) {
return add_space ? " {}" : "{}";
}
template<typename Arg>
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const Arg&,
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const Arg&,
typename std::enable_if<
is_like_std_string<typename std::decay<Arg>::type>::value>::type* = nullptr) {
return add_space ? " \"{}\"" : "\"{}\"";
@ -205,7 +205,7 @@ struct is_tuple_like {
};
template <typename TupleT, typename Char>
struct formatter<TupleT, Char,
struct formatter<TupleT, Char,
typename std::enable_if<fmt::is_tuple_like<TupleT>::value>::type> {
private:
// C++11 generic lambda for format()

2
third_party/spdlog/include/spdlog/tweakme.h vendored
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@ -142,4 +142,4 @@
// Defaults to __FUNCTION__ (should work on all compilers) if not defined.
//
// #define SPDLOG_FUNCTION __PRETTY_FUNCTION__
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////

2
third_party/spdlog/tests/main.cpp vendored
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@ -1,2 +1,2 @@
#define CATCH_CONFIG_MAIN
#include "catch.hpp"
#include "catch.hpp"

2
third_party/spdlog/tests/test_mpmc_q.cpp vendored
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@ -104,4 +104,4 @@ TEST_CASE("full_queue", "[mpmc_blocking_q]")
int item = -1;
q.dequeue_for(item, milliseconds(0));
REQUIRE(item == 123456);
}
}

2
third_party/spdlog/tests/utils.h vendored
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@ -13,4 +13,4 @@ std::size_t count_lines(const std::string &filename);
std::size_t get_filesize(const std::string &filename);
bool ends_with(std::string const &value, std::string const &ending);
bool ends_with(std::string const &value, std::string const &ending);