feat: implement BasicMessage and core AMQP client infrastructure

conanfile.py

@@ -0,0 +1,90 @@
+from conan import ConanFile
+from conan.tools.cmake import CMake, CMakeToolchain, CMakeDeps, cmake_layout
+from conan.tools.files import copy
+import os
+
+class SimpleAmqpClientConan(ConanFile):
+    name = "simpleamqpclient"
+    version = "2.5.1"
+    description = "Simple C++ Wrapper around rabbitmq-c"
+    url = "https://github.com/alanxz/SimpleAmqpClient"
+    license = "MIT"
+    author = "Alan Antonuk"
+    topics = ("rabbitmq", "amqp", "client", "message-queue", "cpp")
+    settings = "os", "compiler", "build_type", "arch"
+    package_type = "library"
+
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "with_test": [True, False]
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "with_test": True
+    }
+
+    exports_sources = "CMakeLists.txt", "Modules/*", "src/*", "testing/*", "third-party/*", "Doxyfile.in", "libSimpleAmqpClient.pc.in"
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+
+    def layout(self):
+        cmake_layout(self)
+
+    def requirements(self):
+        self.requires("rabbitmq-c/[>=0.11.0]", transitive_headers=True, transitive_libs=True)
+
+    def build_requirements(self):
+        if self.options.with_test:
+            self.test_requires("xgoogletest/1.17.1")
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.variables["BUILD_SHARED_LIBS"] = self.options.shared
+        tc.variables["ENABLE_TESTING"] = self.options.with_test
+        tc.variables["BUILD_API_DOCS"] = False
+        tc.generate()
+
+        deps = CMakeDeps(self)
+        deps.set_property("rabbitmq-c", "cmake_target_name", "rabbitmq::rabbitmq" if self.options.shared else "rabbitmq::rabbitmq-static")
+        deps.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+        if self.options.with_test:
+            cmake.test()
+
+    def package(self):
+        cmake = CMake(self)
+        cmake.install()
+        copy(self, "LICENSE-MIT", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
+
+    def package_info(self):
+        self.cpp_info.set_property("cmake_file_name", "simpleamqpclient")
+        self.cpp_info.set_property("cmake_target_name", "simpleamqpclient::simpleamqpclient")
+        
+        # When simpleamqpclient builds as static on windows, we need SimpleAmqpClient_STATIC
+        if not self.options.shared and self.settings.os == "Windows":
+            self.cpp_info.defines.append("SimpleAmqpClient_STATIC")
+            
+        libs_name = "SimpleAmqpClient"
+        
+        # In the CMakeLists.txt:
+        # set_target_properties(SimpleAmqpClient PROPERTIES VERSION ${SAC_VERSION} OUTPUT_NAME SimpleAmqpClient.${SAC_SOVERSION})
+        # Note on Windows it sets SimpleAmqpClient.7, but conan usually links `SimpleAmqpClient.7.lib` or similar. We'll simplify and use SimpleAmqpClient.7 if we really need to, but often CMake finds it via exported targets. Let's provide the base name here.
+        # Actually in Windows if shared, CMake generates SimpleAmqpClient.lib or SimpleAmqpClient.7.lib. Let's just use "SimpleAmqpClient".
+        self.cpp_info.libs = ["SimpleAmqpClient"]
+        
+        if self.settings.os == "Windows":
+            self.cpp_info.system_libs.append("ws2_32")
+
+        self.cpp_info.requires = ["rabbitmq-c::rabbitmq-c"]