restbed: add restbed/4.8 recipe

recipes/restbed/all/conandata.yml

@@ -0,0 +1,12 @@
+sources:
+  "4.8":
+    url: "https://github.com/Corvusoft/restbed/archive/refs/tags/4.8.tar.gz"
+    sha256: "4801833f86a67b8a123c2c01203e259eb81157e1e9ef144a3b6395cb2d838a42"
+patches:
+  "4.8":
+    - patch_file: "patches/4.8-0001-cmake-conan.patch"
+      patch_description: "Use CMake targets + separate static/shared"
+      patch_type: "conan"
+    - patch_file: "patches/4.8-0002-mingw-deprecated-fix.patch"
+      patch_description: "MinGW apparently does not support deprecated and __declspec in the same line"
+      patch_type: "portability"

recipes/restbed/all/conanfile.py

@@ -0,0 +1,111 @@
+from conan import ConanFile, Version
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, load, rm, save
+from conan.tools.build import check_min_cppstd
+import os
+import re
+
+required_conan_version = ">=1.52.0"
+
+
+class RestbedConan(ConanFile):
+    name = "restbed"
+    homepage = "https://github.com/Corvusoft/restbed"
+    description = "Corvusoft's Restbed framework brings asynchronous RESTful functionality to C++14 applications."
+    topics = ("restbed", "restful", "server", "client", "json", "http", "ssl", "tls")
+    url = "https://github.com/conan-io/conan-center-index"
+    license = "AGPL-3.0-or-later", "CPL"  # Corvusoft Permissive License (CPL)
+
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "ssl": [True, False],
+        "ipc": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "ssl": True,
+        "ipc": False,
+    }
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        if self.options.shared:
+            try:
+                del self.options.fPIC
+            except Exception:
+                pass
+        if self.settings.os in ("Windows", ):
+            del self.options.ipc
+
+    def validate(self):
+        if getattr(self.info.settings.compiler, "cppstd"):
+            check_min_cppstd(self, 14)
+        if self.info.settings.compiler == "gcc":
+            if self.info.settings.compiler.version < Version(5):
+                raise ConanInvalidConfiguration("gcc 5+ is required for c++14 support")
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def requirements(self):
+        self.requires("asio/1.24.0")
+        if self.options.ssl:
+            self.requires("openssl/3.0.5")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version],
+            destination=self.source_folder, strip_root=True)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.variables["BUILD_TESTS"] = False
+        tc.variables["BUILD_SSL"] = self.options.ssl
+        tc.variables["BUILD_IPC"] = self.options.get_safe("ipc", False)
+        tc.generate()
+        deps = CMakeDeps(self)
+        deps.generate()
+
+    def _patch_sources(self):
+        apply_conandata_patches(self)
+        if not self.options.shared:
+            # Remove __declspec(dllexport) and __declspec(dllimport)
+            for root, _, files in os.walk(self.source_folder):
+                for file in files:
+                    if os.path.splitext(file)[1] in (".hpp", ".h"):
+                        full_path = os.path.join(root, file)
+                        data = load(self, full_path)
+                        data, _ = re.subn(r"__declspec\((dllexport|dllimport)\)", "", data)
+                        save(self, full_path, data)
+
+    def build(self):
+        self._patch_sources()
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def package(self):
+        copy(self, "LICENSE*", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        cmake = CMake(self)
+        cmake.install()
+        rm(self, "*.pdb", os.path.join(self.package_folder, "bin"))
+
+    def package_info(self):
+        libname = "restbed"
+        if self.settings.os in ("Windows", ) and self.options.shared:
+            libname += "-shared"
+        self.cpp_info.libs = [libname]
+
+        if self.settings.os in ("FreeBSD", "Linux", ):
+            self.cpp_info.system_libs.extend(["dl", "m"])
+        elif self.settings.os in ("Windows", ):
+            self.cpp_info.system_libs.append("mswsock")

recipes/restbed/all/patches/4.8-0001-cmake-conan.patch

@@ -0,0 +1,84 @@
+--- CMakeLists.txt
++++ CMakeLists.txt
+@@ -19,7 +19,7 @@
+ option( BUILD_TESTS "Build unit tests." ON )
+ option( BUILD_SSL "Build secure socket layer support." ON )
+ option( BUILD_IPC "Build unix domain socket layer support." OFF )
+-
++set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+ #
+ # Configuration
+ #
+@@ -57,7 +57,7 @@ find_package( asio REQUIRED )
+
+ if ( BUILD_SSL )
+     add_definitions( "-DBUILD_SSL" )
+-    find_package( openssl REQUIRED )
++    find_package( OpenSSL REQUIRED )
+ endif ( )
+
+ include_directories( ${INCLUDE_DIR} SYSTEM ${asio_INCLUDE} ${ssl_INCLUDE} )
+--- CMakeLists.txt
++++ CMakeLists.txt
+@@ -68,7 +68,7 @@
+
+ if ( WIN32 )
+ 	add_definitions( -DWIN_DLL_EXPORT )
+-	set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4251" )
++	#set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4251" )
+ endif ( )
+
+ #
+@@ -75,13 +75,14 @@
+ # Build
+ #
+ file( GLOB_RECURSE MANIFEST "${SOURCE_DIR}/*.cpp" )
+-
++if(NOT BUILD_SHARED_LIBS)
+ set( STATIC_LIBRARY_NAME "${PROJECT_NAME}-static" )
+ add_library( ${STATIC_LIBRARY_NAME} STATIC ${MANIFEST} )
+ set_property( TARGET ${STATIC_LIBRARY_NAME} PROPERTY CXX_STANDARD 14 )
+ set_property( TARGET ${STATIC_LIBRARY_NAME} PROPERTY CXX_STANDARD_REQUIRED ON )
+ set_target_properties( ${STATIC_LIBRARY_NAME} PROPERTIES OUTPUT_NAME ${PROJECT_NAME} )
+-	
++target_link_libraries( ${STATIC_LIBRARY_NAME} LINK_PRIVATE asio::asio )
++else()
+ set( SHARED_LIBRARY_NAME "${PROJECT_NAME}-shared" )
+ add_library( ${SHARED_LIBRARY_NAME} SHARED ${MANIFEST} )
+ set_property( TARGET ${SHARED_LIBRARY_NAME} PROPERTY CXX_STANDARD 14 )
+@@ -93,13 +94,20 @@
+ 	set_target_properties( ${SHARED_LIBRARY_NAME} PROPERTIES OUTPUT_NAME ${PROJECT_NAME} )
+ endif ( )	
+ set_target_properties( ${SHARED_LIBRARY_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR} VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR} )
+-
++target_link_libraries( ${SHARED_LIBRARY_NAME} LINK_PRIVATE asio::asio )
++endif()
+ if ( BUILD_SSL )
+-    target_link_libraries( ${SHARED_LIBRARY_NAME} LINK_PRIVATE ${ssl_LIBRARY_SHARED} ${crypto_LIBRARY_SHARED} )
+-    target_link_libraries( ${STATIC_LIBRARY_NAME} LINK_PRIVATE ${ssl_LIBRARY_STATIC} ${crypto_LIBRARY_STATIC} ${CMAKE_DL_LIBS} )
++if(BUILD_SHARED_LIBS)
++    target_link_libraries( ${SHARED_LIBRARY_NAME} LINK_PRIVATE OpenSSL::SSL $<$<BOOL:${WIN32}>:mswsock>)
++else()
++    target_link_libraries( ${STATIC_LIBRARY_NAME} LINK_PRIVATE OpenSSL::SSL ${CMAKE_DL_LIBS} $<$<BOOL:${WIN32}>:mswsock>)
++endif()
+ else ( )
++if(BUILD_SHARED_LIBS)
+-    target_link_libraries( ${SHARED_LIBRARY_NAME} )
++    target_link_libraries( ${SHARED_LIBRARY_NAME} OpenSSL::SSL $<$<BOOL:${WIN32}>:mswsock>)
++else()
+-    target_link_libraries( ${STATIC_LIBRARY_NAME} ${CMAKE_DL_LIBS} )
++    target_link_libraries( ${STATIC_LIBRARY_NAME} ${CMAKE_DL_LIBS} OpenSSL::SSL $<$<BOOL:${WIN32}>:mswsock>)
++endif()
+ endif ( )
+
+ if ( BUILD_TESTS )
+@@ -119,5 +127,8 @@
+
+ install( FILES "${INCLUDE_DIR}/${PROJECT_NAME}" DESTINATION "${CMAKE_INSTALL_PREFIX}/include" )
+ install( FILES ${ARTIFACTS} DESTINATION "${CMAKE_INSTALL_PREFIX}/include/corvusoft/${PROJECT_NAME}" )
++if(NOT BUILD_SHARED_LIBS)
+ install( TARGETS ${STATIC_LIBRARY_NAME} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT library )
++else()
+-install( TARGETS ${SHARED_LIBRARY_NAME} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT library )
++install( TARGETS ${SHARED_LIBRARY_NAME} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT library )
++endif()

recipes/restbed/all/patches/4.8-0002-mingw-deprecated-fix.patch

@@ -0,0 +1,12 @@
+--- source/corvusoft/restbed/http.hpp
++++ source/corvusoft/restbed/http.hpp
+@@ -40,7 +40,7 @@
+     class Response;
+     class Settings;
+-    
+-    class [[deprecated("HTTP client is deprecated; we will release a complimentary client framework at a future date.")]] HTTP_EXPORT Http
++    class HTTP_EXPORT Http;
++    class [[deprecated("HTTP client is deprecated; we will release a complimentary client framework at a future date.")]] Http
+     {
+         public:
+             //Friends

recipes/restbed/all/test_package/CMakeLists.txt

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package LANGUAGES CXX)
+
+if(NOT CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 14)
+endif()
+
+find_package(restbed REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE restbed::restbed)

recipes/restbed/all/test_package/conanfile.py

@@ -0,0 +1,30 @@
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeDeps", "VirtualRunEnv"
+    test_type = "explicit"
+
+    def layout(self):
+        cmake_layout(self)
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if can_run(self):
+            bin_path = os.path.join(self.cpp.build.bindirs[0], "test_package")
+            self.run(bin_path, env="conanrun")

recipes/restbed/all/test_package/test_package.cpp

@@ -0,0 +1,38 @@
+#include <restbed>
+
+#include <memory>
+#include <cstdio>
+#include <cstdlib>
+
+static void post_method_handler( const std::shared_ptr< restbed::Session > session )
+{
+    const auto request = session->get_request( );
+
+    int content_length = request->get_header( "Content-Length", 0 );
+
+    session->fetch( content_length, [ ]( const std::shared_ptr< restbed::Session > session, const restbed::Bytes & body )
+    {
+        fprintf( stdout, "%.*s\n", ( int ) body.size( ), body.data( ) );
+        session->close( restbed::OK, "Hello, World!", { { "Content-Length", "13" } } );
+    } );
+}
+
+int main(void)
+{
+    auto resource = std::make_shared< restbed::Resource >( );
+    resource->set_path( "/resource" );
+    resource->set_method_handler( "POST", post_method_handler );
+
+    auto settings = std::make_shared< restbed::Settings >( );
+    settings->set_port( 1984 );
+    settings->set_default_header( "Connection", "close" );
+
+    restbed::Service service;
+    service.publish( resource );
+#if 0
+    // Don't start the service to avoid blocking
+    service.start( settings );
+#endif
+
+    return EXIT_SUCCESS;
+}

recipes/restbed/all/test_v1_package/CMakeLists.txt

@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package LANGUAGES CXX)
+
+include("${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
+conan_basic_setup(TARGETS)
+
+if(NOT CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 14)
+endif()
+
+find_package(restbed REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} ../test_package/test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE restbed::restbed)

recipes/restbed/all/test_v1_package/conanfile.py

@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/restbed/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "4.8":
+    folder: all