Initial commit

.clang-format

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+---
+AccessModifierOffset: '-2'
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: 'true'
+AlignConsecutiveDeclarations: 'false'
+AlignEscapedNewlines: Right
+AlignOperands: 'true'
+AlignTrailingComments: 'true'
+AllowAllParametersOfDeclarationOnNextLine: 'false'
+AllowShortBlocksOnASingleLine: 'false'
+AllowShortCaseLabelsOnASingleLine: 'true'
+AllowShortFunctionsOnASingleLine: 'true'
+AllowShortLoopsOnASingleLine: 'true'
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: 'false'
+AlwaysBreakTemplateDeclarations: 'Yes'
+BinPackArguments: 'true'
+BinPackParameters: 'true'
+BreakAfterJavaFieldAnnotations: 'true'
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Mozilla
+BreakBeforeTernaryOperators: 'true'
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+BreakStringLiterals: 'true'
+ColumnLimit: '110'
+CompactNamespaces: 'false'
+ConstructorInitializerAllOnOneLineOrOnePerLine: 'false'
+ContinuationIndentWidth: '2'
+Cpp11BracedListStyle: 'false'
+DerivePointerAlignment: 'false'
+FixNamespaceComments: 'true'
+IncludeBlocks: Regroup
+IndentCaseLabels: 'false'
+IndentPPDirectives: AfterHash
+IndentWidth: '2'
+IndentWrappedFunctionNames: 'true'
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: 'true'
+KeepEmptyLinesAtTheStartOfBlocks: 'false'
+MaxEmptyLinesToKeep: '1'
+NamespaceIndentation: None
+PointerAlignment: Left
+ReflowComments: 'true'
+SortIncludes: 'true'
+SortUsingDeclarations: 'true'
+SpaceAfterCStyleCast: 'true'
+SpaceAfterTemplateKeyword: 'false'
+SpaceBeforeAssignmentOperators: 'true'
+SpaceBeforeCpp11BracedList: 'false'
+SpaceBeforeCtorInitializerColon: 'true'
+SpaceBeforeInheritanceColon: 'true'
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: 'true'
+SpaceInEmptyParentheses: 'false'
+SpacesInAngles: 'false'
+SpacesInCStyleCastParentheses: 'false'
+SpacesInContainerLiterals: 'false'
+SpacesInParentheses: 'false'
+SpacesInSquareBrackets: 'false'
+Standard: Cpp11
+TabWidth: '2'
+UseTab: ForIndentation
+
+...

.cmake-format.json

@@ -0,0 +1,7 @@
+{
+  "format": {
+    "line_width": 110,
+    "dangle_parens": true,
+    "dangle_align": "prefix"
+  }
+}

.devcontainer/Dockerfile

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+FROM archlinux
+
+RUN pacman -Syq --noconfirm python-pip clang git git-lfs openssh cmake ninja gcc gdb nodejs yarn
+RUN pip install cmakelang

.devcontainer/devcontainer.json

@@ -0,0 +1,19 @@
+{
+	"name": "C++ Backend",
+	"build": {
+		"dockerfile": "Dockerfile"
+	},
+	"settings": {},
+	"extensions": [
+		"ms-vscode.cpptools",
+		"twxs.cmake",
+		"ms-vscode.cmake-tools",
+		"cheshirekow.cmake-format",
+		"albert.TabOut",
+		"gruntfuggly.todo-tree"
+	],
+	"runArgs": [
+		"--network=host",
+		"--cap-add=CAP_SYS_PTRACE"
+	]
+}

.gitignore

@@ -0,0 +1 @@
+/build/

.vscode/settings.json

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+{
+	"C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools",
+	"files.associations": {
+		"*.ipp": "cpp",
+		"any": "cpp",
+		"array": "cpp",
+		"atomic": "cpp",
+		"strstream": "cpp",
+		"barrier": "cpp",
+		"bit": "cpp",
+		"*.tcc": "cpp",
+		"bitset": "cpp",
+		"cctype": "cpp",
+		"cfenv": "cpp",
+		"charconv": "cpp",
+		"chrono": "cpp",
+		"cinttypes": "cpp",
+		"clocale": "cpp",
+		"cmath": "cpp",
+		"codecvt": "cpp",
+		"compare": "cpp",
+		"complex": "cpp",
+		"concepts": "cpp",
+		"condition_variable": "cpp",
+		"coroutine": "cpp",
+		"csetjmp": "cpp",
+		"csignal": "cpp",
+		"cstdarg": "cpp",
+		"cstddef": "cpp",
+		"cstdint": "cpp",
+		"cstdio": "cpp",
+		"cstdlib": "cpp",
+		"cstring": "cpp",
+		"ctime": "cpp",
+		"cwchar": "cpp",
+		"cwctype": "cpp",
+		"deque": "cpp",
+		"forward_list": "cpp",
+		"list": "cpp",
+		"map": "cpp",
+		"set": "cpp",
+		"string": "cpp",
+		"unordered_map": "cpp",
+		"unordered_set": "cpp",
+		"vector": "cpp",
+		"exception": "cpp",
+		"algorithm": "cpp",
+		"functional": "cpp",
+		"iterator": "cpp",
+		"memory": "cpp",
+		"memory_resource": "cpp",
+		"numeric": "cpp",
+		"optional": "cpp",
+		"random": "cpp",
+		"ratio": "cpp",
+		"regex": "cpp",
+		"source_location": "cpp",
+		"string_view": "cpp",
+		"system_error": "cpp",
+		"tuple": "cpp",
+		"type_traits": "cpp",
+		"utility": "cpp",
+		"rope": "cpp",
+		"slist": "cpp",
+		"fstream": "cpp",
+		"future": "cpp",
+		"initializer_list": "cpp",
+		"iomanip": "cpp",
+		"iosfwd": "cpp",
+		"iostream": "cpp",
+		"istream": "cpp",
+		"latch": "cpp",
+		"limits": "cpp",
+		"mutex": "cpp",
+		"new": "cpp",
+		"numbers": "cpp",
+		"ostream": "cpp",
+		"ranges": "cpp",
+		"scoped_allocator": "cpp",
+		"semaphore": "cpp",
+		"shared_mutex": "cpp",
+		"span": "cpp",
+		"sstream": "cpp",
+		"stdexcept": "cpp",
+		"stop_token": "cpp",
+		"streambuf": "cpp",
+		"syncstream": "cpp",
+		"thread": "cpp",
+		"typeindex": "cpp",
+		"typeinfo": "cpp",
+		"valarray": "cpp",
+		"variant": "cpp"
+	}
+}

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(
+  curlio
+  VERSION 0.1.0
+  DESCRIPTION "The simple glue for cURL and Boost.ASIO"
+  HOMEPAGE_URL "https://github.com/terrakuh/curlio"
+  LANGUAGES CXX
+)
+
+option(CURLIO_BUILD_EXAMPLES "The example programs." OFF)
+
+find_package(CURL REQUIRED)
+find_package(Threads REQUIRED)
+
+find_package(Boost)
+if(NOT Boost_FOUND)
+  message(STATUS "Boost not found. Fetching from jfrog.io")
+  include(FetchContent)
+  FetchContent_Declare(
+    Boost
+    URL https://boostorg.jfrog.io/artifactory/main/release/1.78.0/source/boost_1_78_0.tar.gz
+    URL_HASH SHA256=94ced8b72956591c4775ae2207a9763d3600b30d9d7446562c552f0a14a63be7
+  )
+  FetchContent_MakeAvailable(Boost)
+  FetchContent_GetProperties(Boost SOURCE_DIR Boost_INCLUDE_DIR)
+  find_package(Boost REQUIRED)
+endif()
+
+add_subdirectory(curlio)
+
+if(CURLIO_BUILD_EXAMPLES)
+  add_subdirectory(examples)
+endif()
+
+# Install
+include(CMakePackageConfigHelpers)
+configure_package_config_file(
+  ${PROJECT_NAME}-config.cmake.in "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
+  INSTALL_DESTINATION "${LIBRARY_INSTALL_DIR}/cmake/${PROJECT_NAME}"
+)
+write_basic_package_version_file(
+  "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake"
+  VERSION ${PROJECT_VERSION}
+  COMPATIBILITY SameMajorVersion
+)
+
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
+              "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake"
+        DESTINATION lib/cmake/${PROJECT_NAME}
+)
+
+# CPack
+set(CPACK_PACKAGE_NAME ${PROJECT_NAME})
+set(CPACK_PACKAGE_CONTACT "Yunus Ayar")
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PROJECT_DESCRIPTION}")
+set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}")
+set(CPACK_PACKAGING_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
+set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
+set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY OFF)
+set(CPACK_GENERATOR DEB TGZ)
+set(CPACK_DEBIAN_PACKAGE_DEPENDS "")
+set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
+
+include(CPack)

LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2022, Yunus Ayar
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

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+# cULRio
+Simple header-only **Boost.ASIO** wrapper.
+
+## Example
+
+```cpp
+curlio::Session session{ service.get_executor() };
+curlio::Request req;
+req.set_url("https://example.com");
+curl_easy_setopt(req.native_handle(), CURLOPT_USERAGENT, "curl/7.80.0");
+
+session.start(req);
+while (true) {
+	char buf[4096];
+	auto [ec, n] = co_await req.async_read_some(buffer(buf), use_nothrow_awaitable);
+	if (ec == error::eof) {
+		break;
+	}
+	std::cout.write(buf, n);
+}
+co_await req.async_wait(use_awaitable);
+co_return;
+```
+
+## Installation
+
+```sh
+git clone https://github.com/terrakuh/curlio.git
+cmake -S curlio -B curlio/build
+cmake --install curlio/build
+```
+
+And then in your `CMakeLists.txt`:
+
+```cmake
+find_package(curlio REQUIRED)
+
+target_link_libraries(my-target PRIVATE curlio::curlio)
+```

curlio-config.cmake.in

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+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+find_dependency(CURL REQUIRED)
+find_dependency(Boost REQUIRED)
+find_dependency(Threads REQUIRED)
+
+if(NOT TARGET curlio::curlio)
+  include("${CMAKE_CURRENT_LIST_DIR}/curlio-targets.cmake")
+	set(curlio_FOUND TRUE)
+endif()

curlio/CMakeLists.txt

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+file(GLOB_RECURSE sources "${CMAKE_CURRENT_SOURCE_DIR}/src/*.hpp")
+
+add_library(curlio INTERFACE ${sources})
+add_library(curlio::curlio ALIAS curlio)
+target_link_libraries(curlio INTERFACE CURL::libcurl Threads::Threads Boost::boost)
+target_include_directories(curlio BEFORE INTERFACE "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>")
+
+install(TARGETS curlio EXPORT ${PROJECT_NAME}-targets)
+install(
+  EXPORT ${PROJECT_NAME}-targets
+  DESTINATION lib/cmake/${PROJECT_NAME}
+  NAMESPACE ${PROJECT_NAME}::
+  EXPORT_LINK_INTERFACE_LIBRARIES
+)
+install(
+  DIRECTORY .
+  DESTINATION include/${PROJECT_NAME}
+  FILES_MATCHING
+  PATTERN "*.hpp"
+)