open.app-stream-client.1.3.2.source-code.netty_unix.c Maven / Gradle / Ivy
/*
* Copyright 2020 The Netty Project
*
* The Netty Project licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
#include "netty_unix_jni.h"
#include "netty_unix.h"
#include "netty_unix_buffer.h"
#include "netty_unix_errors.h"
#include "netty_unix_filedescriptor.h"
#include "netty_unix_limits.h"
#include "netty_unix_socket.h"
#include "netty_unix_util.h"
// IMPORTANT: If you add any NETTY_JNI_UTIL_LOAD_CLASS or NETTY_JNI_UTIL_FIND_CLASS calls you also need to update
// Unix to reflect that.
jint netty_unix_register(JNIEnv* env, const char* packagePrefix) {
int limitsOnLoadCalled = 0;
int errorsOnLoadCalled = 0;
int filedescriptorOnLoadCalled = 0;
int socketOnLoadCalled = 0;
int bufferOnLoadCalled = 0;
// Load all c modules that we depend upon
if (netty_unix_limits_JNI_OnLoad(env, packagePrefix) == JNI_ERR) {
goto error;
}
limitsOnLoadCalled = 1;
if (netty_unix_errors_JNI_OnLoad(env, packagePrefix) == JNI_ERR) {
goto error;
}
errorsOnLoadCalled = 1;
if (netty_unix_filedescriptor_JNI_OnLoad(env, packagePrefix) == JNI_ERR) {
goto error;
}
filedescriptorOnLoadCalled = 1;
if (netty_unix_socket_JNI_OnLoad(env, packagePrefix) == JNI_ERR) {
goto error;
}
socketOnLoadCalled = 1;
if (netty_unix_buffer_JNI_OnLoad(env, packagePrefix) == JNI_ERR) {
goto error;
}
bufferOnLoadCalled = 1;
return NETTY_JNI_UTIL_JNI_VERSION;
error:
if (limitsOnLoadCalled == 1) {
netty_unix_limits_JNI_OnUnLoad(env, packagePrefix);
}
if (errorsOnLoadCalled == 1) {
netty_unix_errors_JNI_OnUnLoad(env, packagePrefix);
}
if (filedescriptorOnLoadCalled == 1) {
netty_unix_filedescriptor_JNI_OnUnLoad(env, packagePrefix);
}
if (socketOnLoadCalled == 1) {
netty_unix_socket_JNI_OnUnLoad(env, packagePrefix);
}
if (bufferOnLoadCalled == 1) {
netty_unix_buffer_JNI_OnUnLoad(env, packagePrefix);
}
return JNI_ERR;
}
void netty_unix_unregister(JNIEnv* env, const char* packagePrefix) {
netty_unix_limits_JNI_OnUnLoad(env, packagePrefix);
netty_unix_errors_JNI_OnUnLoad(env, packagePrefix);
netty_unix_filedescriptor_JNI_OnUnLoad(env, packagePrefix);
netty_unix_socket_JNI_OnUnLoad(env, packagePrefix);
netty_unix_buffer_JNI_OnUnLoad(env, packagePrefix);
}