Initial commit: PrivateBin API C++ DLL implementation

CMakeLists.txt

@@ -0,0 +1,88 @@
+cmake_minimum_required(VERSION 3.10)
+project(PrivateBinAPI)
+
+set(CMAKE_CXX_STANDARD 17)
+
+# Platform-specific configurations
+if(WIN32)
+    # Windows-specific settings
+    add_definitions(-DWINDOWS)
+    set(PLATFORM_LIBS winhttp)
+elseif(UNIX)
+    # Linux-specific settings
+    add_definitions(-DLINUX)
+    find_package(PkgConfig REQUIRED)
+    find_package(CURL REQUIRED)
+    set(PLATFORM_LIBS ${CURL_LIBRARIES})
+endif()
+
+# Handle nlohmann/json dependency
+# First try to find it as a package
+find_package(nlohmann_json QUIET)
+
+if(nlohmann_json_FOUND)
+    # Use the found package
+    message(STATUS "Found nlohmann_json package")
+else()
+    # Download it as a submodule or include it directly
+    message(STATUS "nlohmann_json not found as package, will use submodule")
+    
+    # Check if we have it in external/json
+    if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/external/json/include/nlohmann/json.hpp")
+        set(NLOHMANN_JSON_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/external/json/include")
+    else()
+        # Try to download it
+        include(FetchContent)
+        FetchContent_Declare(
+            nlohmann_json
+            GIT_REPOSITORY https://github.com/nlohmann/json.git
+            GIT_TAG v3.11.2
+        )
+        FetchContent_MakeAvailable(nlohmann_json)
+        set(NLOHMANN_JSON_INCLUDE_DIRS ${nlohmann_json_SOURCE_DIR}/include)
+    endif()
+endif()
+
+# Add library sources
+set(SOURCES
+    src/privatebinapi.cpp
+    src/http_client.cpp
+    src/crypto.cpp
+    src/json_parser.cpp
+    src/base58.cpp
+)
+
+set(HEADERS
+    include/privatebinapi.h
+    include/http_client.h
+    include/crypto.h
+    include/json_parser.h
+    include/base58.h
+)
+
+# Create the shared library
+add_library(privatebinapi SHARED ${SOURCES} ${HEADERS})
+
+# Include directories
+target_include_directories(privatebinapi PUBLIC 
+    ${CMAKE_CURRENT_SOURCE_DIR}/include
+)
+
+# Include nlohmann/json
+if(nlohmann_json_FOUND)
+    target_link_libraries(privatebinapi nlohmann_json::nlohmann_json)
+else()
+    target_include_directories(privatebinapi PRIVATE ${NLOHMANN_JSON_INCLUDE_DIRS})
+endif()
+
+# Link dependencies
+target_link_libraries(privatebinapi ${PLATFORM_LIBS})
+
+# Install targets
+install(TARGETS privatebinapi
+    RUNTIME DESTINATION bin
+    LIBRARY DESTINATION lib
+    ARCHIVE DESTINATION lib
+)
+
+install(FILES ${HEADERS} DESTINATION include/privatebinapi))