diff options
Diffstat (limited to 'protocols/Telegram/tdlib/td/example/java')
| -rw-r--r-- | protocols/Telegram/tdlib/td/example/java/.gitignore | 5 | ||||
| -rw-r--r-- | protocols/Telegram/tdlib/td/example/java/CMakeLists.txt | 124 | ||||
| -rw-r--r-- | protocols/Telegram/tdlib/td/example/java/README.md | 43 | ||||
| -rw-r--r-- | protocols/Telegram/tdlib/td/example/java/td_jni.cpp | 181 |
4 files changed, 0 insertions, 353 deletions
diff --git a/protocols/Telegram/tdlib/td/example/java/.gitignore b/protocols/Telegram/tdlib/td/example/java/.gitignore deleted file mode 100644 index 8f846b80d9..0000000000 --- a/protocols/Telegram/tdlib/td/example/java/.gitignore +++ /dev/null @@ -1,5 +0,0 @@ -**/*build/ -bin/ -docs/ -org/drinkless/tdlib/TdApi.java -td/ diff --git a/protocols/Telegram/tdlib/td/example/java/CMakeLists.txt b/protocols/Telegram/tdlib/td/example/java/CMakeLists.txt deleted file mode 100644 index 576eee2cfc..0000000000 --- a/protocols/Telegram/tdlib/td/example/java/CMakeLists.txt +++ /dev/null @@ -1,124 +0,0 @@ -cmake_minimum_required(VERSION 3.0.2 FATAL_ERROR) - -if (POLICY CMP0065) - # do not export symbols from executables - # affects compiler checks in project(), so must be set before it - cmake_policy(SET CMP0065 NEW) -endif() - -project(TdJavaExample VERSION 1.0 LANGUAGES CXX) - -if (POLICY CMP0054) - # do not expand quoted arguments - cmake_policy(SET CMP0054 NEW) -endif() -if (POLICY CMP0060) - # link libraries by full path - cmake_policy(SET CMP0060 NEW) -endif() -if (POLICY CMP0074) - # use environment variables to find libraries - cmake_policy(SET CMP0074 NEW) -endif() - -find_package(Td REQUIRED) - -if (NOT JNI_FOUND) - find_package(JNI REQUIRED) -endif() -message(STATUS "Found JNI: ${JNI_INCLUDE_DIRS} ${JNI_LIBRARIES}") - -if (NOT Java_FOUND) - find_package(Java REQUIRED) -endif() -message(STATUS "Found Java: ${Java_JAVAC_EXECUTABLE} ${Java_JAVADOC_EXECUTABLE}") - -# Generating TdApi.java -find_program(PHP_EXECUTABLE php) -if ((CMAKE_SYSTEM_NAME MATCHES "FreeBSD") AND (CMAKE_SYSTEM_VERSION MATCHES "HBSD")) - set(PHP_EXECUTABLE "PHP_EXECUTABLE-NOTFOUND") -endif() - -set(TD_API_JAVA_PACKAGE "org/drinkless/tdlib") -set(TD_API_JAVA_PATH ${CMAKE_CURRENT_SOURCE_DIR}) -set(TD_API_TLO_PATH ${CMAKE_CURRENT_SOURCE_DIR}/td/bin/td/generate/scheme/td_api.tlo) -set(TD_API_TL_PATH ${CMAKE_CURRENT_SOURCE_DIR}/td/bin/td/generate/scheme/td_api.tl) -set(JAVADOC_TL_DOCUMENTATION_GENERATOR_PATH ${CMAKE_CURRENT_SOURCE_DIR}/td/bin/td/generate/JavadocTlDocumentationGenerator.php) -set(GENERATE_JAVA_API_CMD ${CMAKE_CURRENT_SOURCE_DIR}/td/bin/td_generate_java_api TdApi ${TD_API_TLO_PATH} ${TD_API_JAVA_PATH} ${TD_API_JAVA_PACKAGE}) -if (PHP_EXECUTABLE) - set(GENERATE_JAVA_API_CMD ${GENERATE_JAVA_API_CMD} && ${PHP_EXECUTABLE} ${JAVADOC_TL_DOCUMENTATION_GENERATOR_PATH} ${TD_API_TL_PATH} ${TD_API_JAVA_PATH}/${TD_API_JAVA_PACKAGE}/TdApi.java) -endif() - -add_custom_target(td_generate_java_api - COMMAND ${GENERATE_JAVA_API_CMD} - COMMENT "Generating Java TDLib API source files" - DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/td/bin/td_generate_java_api ${TD_API_TLO_PATH} ${TD_API_TL_PATH} ${JAVADOC_TL_DOCUMENTATION_GENERATOR_PATH} -) - -set(JAVA_SOURCE_PATH "${TD_API_JAVA_PATH}/${TD_API_JAVA_PACKAGE}") -get_filename_component(JAVA_OUTPUT_DIRECTORY ${CMAKE_INSTALL_PREFIX}/bin REALPATH BASE_DIR "${CMAKE_CURRENT_BINARY_DIR}") -file(MAKE_DIRECTORY ${JAVA_OUTPUT_DIRECTORY}) -add_custom_target(build_java - COMMAND ${Java_JAVAC_EXECUTABLE} -encoding UTF-8 -d ${JAVA_OUTPUT_DIRECTORY} ${JAVA_SOURCE_PATH}/example/Example.java ${JAVA_SOURCE_PATH}/Client.java ${JAVA_SOURCE_PATH}/TdApi.java - COMMENT "Building Java code" - DEPENDS td_generate_java_api -) - -add_custom_target(generate_javadoc - COMMAND ${Java_JAVADOC_EXECUTABLE} -encoding UTF-8 -charset UTF-8 -d ${JAVA_OUTPUT_DIRECTORY}/../docs org.drinkless.tdlib - WORKING_DIRECTORY ${TD_API_JAVA_PATH} - COMMENT "Generating Javadoc documentation" - DEPENDS td_generate_java_api -) - -# Building shared library -add_library(tdjni SHARED - td_jni.cpp -) -target_include_directories(tdjni PRIVATE ${JAVA_INCLUDE_PATH} ${JAVA_INCLUDE_PATH2}) -target_link_libraries(tdjni PRIVATE Td::TdStatic ${JAVA_JVM_LIBRARY}) -target_compile_definitions(tdjni PRIVATE PACKAGE_NAME="${TD_API_JAVA_PACKAGE}") - -if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") - set(GCC 1) -elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang") - set(CLANG 1) -elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Intel") - set(INTEL 1) -elseif (NOT MSVC) - message(FATAL_ERROR "Compiler isn't supported") -endif() - -include(CheckCXXCompilerFlag) - -if (GCC OR CLANG OR INTEL) - if (WIN32 AND INTEL) - set(STD14_FLAG /Qstd=c++14) - else() - set(STD14_FLAG -std=c++14) - endif() - check_cxx_compiler_flag(${STD14_FLAG} HAVE_STD14) - if (NOT HAVE_STD14) - string(REPLACE "c++14" "c++1y" STD14_FLAG "${STD14_FLAG}") - check_cxx_compiler_flag(${STD14_FLAG} HAVE_STD1Y) - set(HAVE_STD14 ${HAVE_STD1Y}) - endif() - - target_compile_options(tdjni PRIVATE "${STD14_FLAG}") -elseif (MSVC) - set(HAVE_STD14 MSVC_VERSION>=1900) -endif() - -if (NOT HAVE_STD14) - message(FATAL_ERROR "No C++14 support in the compiler. Please upgrade the compiler.") -endif() - -add_dependencies(tdjni td_generate_java_api build_java generate_javadoc) - -install(TARGETS tdjni - LIBRARY DESTINATION bin - RUNTIME DESTINATION bin -) -if (MSVC AND VCPKG_TOOLCHAIN) - install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/" DESTINATION bin FILES_MATCHING PATTERN "*.dll" PATTERN "*.pdb") -endif() diff --git a/protocols/Telegram/tdlib/td/example/java/README.md b/protocols/Telegram/tdlib/td/example/java/README.md deleted file mode 100644 index bca3e7ad9c..0000000000 --- a/protocols/Telegram/tdlib/td/example/java/README.md +++ /dev/null @@ -1,43 +0,0 @@ -# TDLib Java example - -To run this example, you will need installed JDK >= 1.6. -For Javadoc documentation generation PHP is needed. - -You can find complete build instructions for your operating system at https://tdlib.github.io/td/build.html?language=Java. - -In general, the build process looks as follows. - -TDLib should be prebuilt with JNI bindings and installed to local subdirectory `td/` as follows: -``` -cd <path to TDLib sources> -mkdir jnibuild -cd jnibuild -cmake -DCMAKE_BUILD_TYPE=Release -DTD_ENABLE_JNI=ON -DCMAKE_INSTALL_PREFIX:PATH=../example/java/td .. -cmake --build . --target install -``` -If you want to compile TDLib for 32-bit/64-bit Java on Windows using MSVC, you will also need to add `-A Win32`/`-A x64` option to CMake. - -In Windows, use vcpkg toolchain file by adding parameter -DCMAKE_TOOLCHAIN_FILE=<VCPKG_DIR>/scripts/buildsystems/vcpkg.cmake - -After this you can compile the example source code: -``` -cd <path to TDLib sources>/example/java -mkdir build -cd build -cmake -DCMAKE_BUILD_TYPE=Release -DTd_DIR=<full path to TDLib sources>/example/java/td/lib/cmake/Td -DCMAKE_INSTALL_PREFIX:PATH=.. .. -cmake --build . --target install -``` - -Compiled TDLib shared library and Java example after that will be placed in bin/ and Javadoc documentation in `docs/`. - -After this you can run the Java example: -``` -cd <path to TDLib sources>/example/java/bin -java '-Djava.library.path=.' org/drinkless/tdlib/example/Example -``` - -If you receive "Could NOT find JNI ..." error from CMake, you need to specify to CMake path to the installed JDK, for example, "-DJAVA_HOME=/usr/lib/jvm/java-8-oracle/". - -If you receive java.lang.UnsatisfiedLinkError with "Can't find dependent libraries", you may also need to copy some dependent shared OpenSSL and zlib libraries to `bin/`. - -Make sure that you compiled the example for the same architecture as your JVM. diff --git a/protocols/Telegram/tdlib/td/example/java/td_jni.cpp b/protocols/Telegram/tdlib/td/example/java/td_jni.cpp deleted file mode 100644 index fb7554c747..0000000000 --- a/protocols/Telegram/tdlib/td/example/java/td_jni.cpp +++ /dev/null @@ -1,181 +0,0 @@ -// -// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023 -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// -#include <td/telegram/Client.h> -#include <td/telegram/td_api.h> - -#include <td/tl/tl_jni_object.h> - -#include <cstdint> -#include <cstdlib> -#include <string> -#include <utility> - -namespace td_jni { - -static td::td_api::object_ptr<td::td_api::Function> fetch_function(JNIEnv *env, jobject function) { - td::jni::reset_parse_error(); - auto result = td::td_api::Function::fetch(env, function); - if (td::jni::have_parse_error()) { - std::abort(); - } - return result; -} - -static td::ClientManager *get_manager() { - return td::ClientManager::get_manager_singleton(); -} - -static jint Client_createNativeClient(JNIEnv *env, jclass clazz) { - return static_cast<jint>(get_manager()->create_client_id()); -} - -static void Client_nativeClientSend(JNIEnv *env, jclass clazz, jint client_id, jlong id, jobject function) { - get_manager()->send(static_cast<std::int32_t>(client_id), static_cast<std::uint64_t>(id), - fetch_function(env, function)); -} - -static jint Client_nativeClientReceive(JNIEnv *env, jclass clazz, jintArray client_ids, jlongArray ids, - jobjectArray events, jdouble timeout) { - jsize events_size = env->GetArrayLength(ids); // client_ids, ids and events must be of equal size - if (events_size == 0) { - return 0; - } - jsize result_size = 0; - - auto *manager = get_manager(); - auto response = manager->receive(timeout); - while (response.object) { - auto client_id = static_cast<jint>(response.client_id); - env->SetIntArrayRegion(client_ids, result_size, 1, &client_id); - - auto request_id = static_cast<jlong>(response.request_id); - env->SetLongArrayRegion(ids, result_size, 1, &request_id); - - jobject object; - response.object->store(env, object); - env->SetObjectArrayElement(events, result_size, object); - env->DeleteLocalRef(object); - - result_size++; - if (result_size == events_size) { - break; - } - - response = manager->receive(0); - } - return result_size; -} - -static jobject Client_nativeClientExecute(JNIEnv *env, jclass clazz, jobject function) { - jobject result; - td::ClientManager::execute(fetch_function(env, function))->store(env, result); - return result; -} - -static jstring Object_toString(JNIEnv *env, jobject object) { - return td::jni::to_jstring(env, to_string(td::td_api::Object::fetch(env, object))); -} - -static jstring Function_toString(JNIEnv *env, jobject object) { - return td::jni::to_jstring(env, to_string(td::td_api::Function::fetch(env, object))); -} - -static constexpr jint JAVA_VERSION = JNI_VERSION_1_6; -static JavaVM *java_vm; -static jobject log_message_handler; - -static void on_log_message(int verbosity_level, const char *log_message) { - auto env = td::jni::get_jni_env(java_vm, JAVA_VERSION); - if (env == nullptr) { - return; - } - - jobject handler = env->NewLocalRef(log_message_handler); - if (!handler) { - return; - } - - jclass handler_class = env->GetObjectClass(handler); - if (handler_class) { - jmethodID on_log_message_method = env->GetMethodID(handler_class, "onLogMessage", "(ILjava/lang/String;)V"); - if (on_log_message_method) { - jstring log_message_str = td::jni::to_jstring(env.get(), log_message); - if (log_message_str) { - env->CallVoidMethod(handler, on_log_message_method, static_cast<jint>(verbosity_level), log_message_str); - env->DeleteLocalRef((jobject)log_message_str); - } - } - env->DeleteLocalRef((jobject)handler_class); - } - - env->DeleteLocalRef(handler); -} - -static void Client_nativeClientSetLogMessageHandler(JNIEnv *env, jclass clazz, jint max_verbosity_level, - jobject new_log_message_handler) { - if (log_message_handler) { - td::ClientManager::set_log_message_callback(0, nullptr); - jobject old_log_message_handler = log_message_handler; - log_message_handler = jobject(); - env->DeleteGlobalRef(old_log_message_handler); - } - - if (new_log_message_handler) { - log_message_handler = env->NewGlobalRef(new_log_message_handler); - if (!log_message_handler) { - // out of memory - return; - } - - td::ClientManager::set_log_message_callback(static_cast<int>(max_verbosity_level), on_log_message); - } -} - -static jint register_native(JavaVM *vm) { - JNIEnv *env; - if (vm->GetEnv(reinterpret_cast<void **>(&env), JAVA_VERSION) != JNI_OK) { - return -1; - } - - java_vm = vm; - - auto register_method = [env](jclass clazz, std::string name, std::string signature, auto function_ptr) { - td::jni::register_native_method(env, clazz, std::move(name), std::move(signature), - reinterpret_cast<void *>(function_ptr)); - }; - - auto client_class = td::jni::get_jclass(env, PACKAGE_NAME "/Client"); - auto object_class = td::jni::get_jclass(env, PACKAGE_NAME "/TdApi$Object"); - auto function_class = td::jni::get_jclass(env, PACKAGE_NAME "/TdApi$Function"); - -#define TD_OBJECT "L" PACKAGE_NAME "/TdApi$Object;" -#define TD_FUNCTION "L" PACKAGE_NAME "/TdApi$Function;" - register_method(client_class, "createNativeClient", "()I", Client_createNativeClient); - register_method(client_class, "nativeClientSend", "(IJ" TD_FUNCTION ")V", Client_nativeClientSend); - register_method(client_class, "nativeClientReceive", "([I[J[" TD_OBJECT "D)I", Client_nativeClientReceive); - register_method(client_class, "nativeClientExecute", "(" TD_FUNCTION ")" TD_OBJECT, Client_nativeClientExecute); - register_method(client_class, "nativeClientSetLogMessageHandler", "(IL" PACKAGE_NAME "/Client$LogMessageHandler;)V", - Client_nativeClientSetLogMessageHandler); - - register_method(object_class, "toString", "()Ljava/lang/String;", Object_toString); - - register_method(function_class, "toString", "()Ljava/lang/String;", Function_toString); -#undef TD_FUNCTION -#undef TD_OBJECT - - td::jni::init_vars(env, PACKAGE_NAME); - td::td_api::set_package_name(PACKAGE_NAME); - - return JAVA_VERSION; -} - -} // namespace td_jni - -JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) { - static jint jni_version = td_jni::register_native(vm); // call_once - return jni_version; -} |