dolphin/Source/Android/jni/AndroidCommon/IDCache.cpp

402 lines
12 KiB
C++

// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "jni/AndroidCommon/IDCache.h"
#include <jni.h>
static constexpr jint JNI_VERSION = JNI_VERSION_1_6;
static JavaVM* s_java_vm;
static jclass s_string_class;
static jclass s_native_library_class;
static jmethodID s_display_alert_msg;
static jmethodID s_do_rumble;
static jmethodID s_update_touch_pointer;
static jmethodID s_on_title_changed;
static jmethodID s_finish_emulation_activity;
static jclass s_game_file_class;
static jfieldID s_game_file_pointer;
static jmethodID s_game_file_constructor;
static jclass s_game_file_cache_class;
static jfieldID s_game_file_cache_pointer;
static jclass s_analytics_class;
static jmethodID s_send_analytics_report;
static jmethodID s_get_analytics_value;
static jclass s_linked_hash_map_class;
static jmethodID s_linked_hash_map_init;
static jmethodID s_linked_hash_map_put;
static jclass s_ini_file_class;
static jfieldID s_ini_file_pointer;
static jclass s_ini_file_section_class;
static jfieldID s_ini_file_section_pointer;
static jmethodID s_ini_file_section_constructor;
static jclass s_compress_cb_class;
static jmethodID s_compress_cb_run;
static jclass s_content_handler_class;
static jmethodID s_content_handler_open_fd;
static jmethodID s_content_handler_delete;
static jmethodID s_content_handler_get_size_and_is_directory;
static jmethodID s_content_handler_get_display_name;
static jmethodID s_content_handler_get_child_names;
static jmethodID s_content_handler_do_file_search;
static jclass s_network_helper_class;
static jmethodID s_network_helper_get_network_ip_address;
static jmethodID s_network_helper_get_network_prefix_length;
static jmethodID s_network_helper_get_network_gateway;
static jclass s_boolean_supplier_class;
static jmethodID s_boolean_supplier_get;
namespace IDCache
{
JNIEnv* GetEnvForThread()
{
thread_local static struct OwnedEnv
{
OwnedEnv()
{
status = s_java_vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6);
if (status == JNI_EDETACHED)
s_java_vm->AttachCurrentThread(&env, nullptr);
}
~OwnedEnv()
{
if (status == JNI_EDETACHED)
s_java_vm->DetachCurrentThread();
}
int status;
JNIEnv* env = nullptr;
} owned;
return owned.env;
}
jclass GetStringClass()
{
return s_string_class;
}
jclass GetNativeLibraryClass()
{
return s_native_library_class;
}
jmethodID GetDisplayAlertMsg()
{
return s_display_alert_msg;
}
jmethodID GetDoRumble()
{
return s_do_rumble;
}
jmethodID GetUpdateTouchPointer()
{
return s_update_touch_pointer;
}
jmethodID GetOnTitleChanged()
{
return s_on_title_changed;
}
jmethodID GetFinishEmulationActivity()
{
return s_finish_emulation_activity;
}
jclass GetAnalyticsClass()
{
return s_analytics_class;
}
jmethodID GetSendAnalyticsReport()
{
return s_send_analytics_report;
}
jmethodID GetAnalyticsValue()
{
return s_get_analytics_value;
}
jclass GetGameFileClass()
{
return s_game_file_class;
}
jfieldID GetGameFilePointer()
{
return s_game_file_pointer;
}
jmethodID GetGameFileConstructor()
{
return s_game_file_constructor;
}
jclass GetGameFileCacheClass()
{
return s_game_file_cache_class;
}
jfieldID GetGameFileCachePointer()
{
return s_game_file_cache_pointer;
}
jclass GetLinkedHashMapClass()
{
return s_linked_hash_map_class;
}
jmethodID GetLinkedHashMapInit()
{
return s_linked_hash_map_init;
}
jmethodID GetLinkedHashMapPut()
{
return s_linked_hash_map_put;
}
jclass GetIniFileClass()
{
return s_ini_file_class;
}
jfieldID GetIniFilePointer()
{
return s_ini_file_pointer;
}
jclass GetIniFileSectionClass()
{
return s_ini_file_section_class;
}
jfieldID GetIniFileSectionPointer()
{
return s_ini_file_section_pointer;
}
jmethodID GetIniFileSectionConstructor()
{
return s_ini_file_section_constructor;
}
jclass GetCompressCallbackClass()
{
return s_compress_cb_class;
}
jmethodID GetCompressCallbackRun()
{
return s_compress_cb_run;
}
jclass GetContentHandlerClass()
{
return s_content_handler_class;
}
jmethodID GetContentHandlerOpenFd()
{
return s_content_handler_open_fd;
}
jmethodID GetContentHandlerDelete()
{
return s_content_handler_delete;
}
jmethodID GetContentHandlerGetSizeAndIsDirectory()
{
return s_content_handler_get_size_and_is_directory;
}
jmethodID GetContentHandlerGetDisplayName()
{
return s_content_handler_get_display_name;
}
jmethodID GetContentHandlerGetChildNames()
{
return s_content_handler_get_child_names;
}
jmethodID GetContentHandlerDoFileSearch()
{
return s_content_handler_do_file_search;
}
jclass GetNetworkHelperClass()
{
return s_network_helper_class;
}
jmethodID GetNetworkHelperGetNetworkIpAddress()
{
return s_network_helper_get_network_ip_address;
}
jmethodID GetNetworkHelperGetNetworkPrefixLength()
{
return s_network_helper_get_network_prefix_length;
}
jmethodID GetNetworkHelperGetNetworkGateway()
{
return s_network_helper_get_network_gateway;
}
jmethodID GetBooleanSupplierGet()
{
return s_boolean_supplier_get;
}
} // namespace IDCache
extern "C" {
JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved)
{
s_java_vm = vm;
JNIEnv* env;
if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION) != JNI_OK)
return JNI_ERR;
const jclass string_class = env->FindClass("java/lang/String");
s_string_class = reinterpret_cast<jclass>(env->NewGlobalRef(string_class));
const jclass native_library_class = env->FindClass("org/dolphinemu/dolphinemu/NativeLibrary");
s_native_library_class = reinterpret_cast<jclass>(env->NewGlobalRef(native_library_class));
s_display_alert_msg = env->GetStaticMethodID(s_native_library_class, "displayAlertMsg",
"(Ljava/lang/String;Ljava/lang/String;ZZZ)Z");
s_do_rumble = env->GetStaticMethodID(s_native_library_class, "rumble", "(ID)V");
s_update_touch_pointer =
env->GetStaticMethodID(s_native_library_class, "updateTouchPointer", "()V");
s_on_title_changed = env->GetStaticMethodID(s_native_library_class, "onTitleChanged", "()V");
s_finish_emulation_activity =
env->GetStaticMethodID(s_native_library_class, "finishEmulationActivity", "()V");
env->DeleteLocalRef(native_library_class);
const jclass game_file_class = env->FindClass("org/dolphinemu/dolphinemu/model/GameFile");
s_game_file_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_file_class));
s_game_file_pointer = env->GetFieldID(game_file_class, "mPointer", "J");
s_game_file_constructor = env->GetMethodID(game_file_class, "<init>", "(J)V");
env->DeleteLocalRef(game_file_class);
const jclass game_file_cache_class =
env->FindClass("org/dolphinemu/dolphinemu/model/GameFileCache");
s_game_file_cache_class = reinterpret_cast<jclass>(env->NewGlobalRef(game_file_cache_class));
s_game_file_cache_pointer = env->GetFieldID(game_file_cache_class, "mPointer", "J");
env->DeleteLocalRef(game_file_cache_class);
const jclass analytics_class = env->FindClass("org/dolphinemu/dolphinemu/utils/Analytics");
s_analytics_class = reinterpret_cast<jclass>(env->NewGlobalRef(analytics_class));
s_send_analytics_report =
env->GetStaticMethodID(s_analytics_class, "sendReport", "(Ljava/lang/String;[B)V");
s_get_analytics_value = env->GetStaticMethodID(s_analytics_class, "getValue",
"(Ljava/lang/String;)Ljava/lang/String;");
env->DeleteLocalRef(analytics_class);
const jclass ini_file_class = env->FindClass("org/dolphinemu/dolphinemu/utils/IniFile");
s_ini_file_class = reinterpret_cast<jclass>(env->NewGlobalRef(ini_file_class));
s_ini_file_pointer = env->GetFieldID(ini_file_class, "mPointer", "J");
env->DeleteLocalRef(ini_file_class);
const jclass ini_file_section_class =
env->FindClass("org/dolphinemu/dolphinemu/utils/IniFile$Section");
s_ini_file_section_class = reinterpret_cast<jclass>(env->NewGlobalRef(ini_file_section_class));
s_ini_file_section_pointer = env->GetFieldID(ini_file_section_class, "mPointer", "J");
s_ini_file_section_constructor = env->GetMethodID(
ini_file_section_class, "<init>", "(Lorg/dolphinemu/dolphinemu/utils/IniFile;J)V");
env->DeleteLocalRef(ini_file_section_class);
const jclass map_class = env->FindClass("java/util/LinkedHashMap");
s_linked_hash_map_class = reinterpret_cast<jclass>(env->NewGlobalRef(map_class));
s_linked_hash_map_init = env->GetMethodID(s_linked_hash_map_class, "<init>", "(I)V");
s_linked_hash_map_put = env->GetMethodID(
s_linked_hash_map_class, "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
env->DeleteLocalRef(map_class);
const jclass compress_cb_class =
env->FindClass("org/dolphinemu/dolphinemu/utils/CompressCallback");
s_compress_cb_class = reinterpret_cast<jclass>(env->NewGlobalRef(compress_cb_class));
s_compress_cb_run = env->GetMethodID(s_compress_cb_class, "run", "(Ljava/lang/String;F)Z");
env->DeleteLocalRef(compress_cb_class);
const jclass content_handler_class =
env->FindClass("org/dolphinemu/dolphinemu/utils/ContentHandler");
s_content_handler_class = reinterpret_cast<jclass>(env->NewGlobalRef(content_handler_class));
s_content_handler_open_fd = env->GetStaticMethodID(s_content_handler_class, "openFd",
"(Ljava/lang/String;Ljava/lang/String;)I");
s_content_handler_delete =
env->GetStaticMethodID(s_content_handler_class, "delete", "(Ljava/lang/String;)Z");
s_content_handler_get_size_and_is_directory = env->GetStaticMethodID(
s_content_handler_class, "getSizeAndIsDirectory", "(Ljava/lang/String;)J");
s_content_handler_get_display_name = env->GetStaticMethodID(
s_content_handler_class, "getDisplayName", "(Ljava/lang/String;)Ljava/lang/String;");
s_content_handler_get_child_names = env->GetStaticMethodID(
s_content_handler_class, "getChildNames", "(Ljava/lang/String;Z)[Ljava/lang/String;");
s_content_handler_do_file_search =
env->GetStaticMethodID(s_content_handler_class, "doFileSearch",
"(Ljava/lang/String;[Ljava/lang/String;Z)[Ljava/lang/String;");
env->DeleteLocalRef(content_handler_class);
const jclass network_helper_class =
env->FindClass("org/dolphinemu/dolphinemu/utils/NetworkHelper");
s_network_helper_class = reinterpret_cast<jclass>(env->NewGlobalRef(network_helper_class));
s_network_helper_get_network_ip_address =
env->GetStaticMethodID(s_network_helper_class, "GetNetworkIpAddress", "()I");
s_network_helper_get_network_prefix_length =
env->GetStaticMethodID(s_network_helper_class, "GetNetworkPrefixLength", "()I");
s_network_helper_get_network_gateway =
env->GetStaticMethodID(s_network_helper_class, "GetNetworkGateway", "()I");
env->DeleteLocalRef(network_helper_class);
const jclass boolean_supplier_class =
env->FindClass("org/dolphinemu/dolphinemu/utils/BooleanSupplier");
s_boolean_supplier_class = reinterpret_cast<jclass>(env->NewGlobalRef(boolean_supplier_class));
s_boolean_supplier_get = env->GetMethodID(s_boolean_supplier_class, "get", "()Z");
env->DeleteLocalRef(boolean_supplier_class);
return JNI_VERSION;
}
JNIEXPORT void JNI_OnUnload(JavaVM* vm, void* reserved)
{
JNIEnv* env;
if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION) != JNI_OK)
return;
env->DeleteGlobalRef(s_native_library_class);
env->DeleteGlobalRef(s_game_file_class);
env->DeleteGlobalRef(s_game_file_cache_class);
env->DeleteGlobalRef(s_analytics_class);
env->DeleteGlobalRef(s_linked_hash_map_class);
env->DeleteGlobalRef(s_ini_file_class);
env->DeleteGlobalRef(s_ini_file_section_class);
env->DeleteGlobalRef(s_compress_cb_class);
env->DeleteGlobalRef(s_content_handler_class);
env->DeleteGlobalRef(s_network_helper_class);
env->DeleteGlobalRef(s_boolean_supplier_class);
}
}