diff options
Diffstat (limited to 'java/Context.cpp')
-rw-r--r-- | java/Context.cpp | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/java/Context.cpp b/java/Context.cpp deleted file mode 100644 index 67094e8..0000000 --- a/java/Context.cpp +++ /dev/null @@ -1,96 +0,0 @@ -/* - Copyright (c) 2007-2009 FastMQ Inc. - - This file is part of 0MQ. - - 0MQ is free software; you can redistribute it and/or modify it under - the terms of the Lesser GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - 0MQ is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - Lesser GNU General Public License for more details. - - You should have received a copy of the Lesser GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include <errno.h> - -#include "zmq.h" -#include "org_zmq_Context.h" - -static jfieldID ctx_handle_fid = NULL; - -static void raise_exception (JNIEnv *env, int err) -{ - // Get exception class. - jclass exception_class = env->FindClass ("java/lang/Exception"); - assert (exception_class); - - // Get text description of the exception. -#if defined _MSC_VER -#pragma warning (push) -#pragma warning (disable:4996) -#endif - const char *err_msg = strerror (err); -#if defined _MSC_VER -#pragma warning (pop) -#endif - - // Raise the exception. - int rc = env->ThrowNew (exception_class, err_msg); - assert (rc == 0); - - // Free the local ref. - env->DeleteLocalRef (exception_class); -} - -JNIEXPORT void JNICALL Java_org_zmq_Context_construct (JNIEnv *env, jobject obj, - jint app_threads, jint io_threads) -{ - if (ctx_handle_fid == NULL) { - jclass cls = env->GetObjectClass (obj); - assert (cls); - ctx_handle_fid = env->GetFieldID (cls, "contextHandle", "J"); - assert (ctx_handle_fid); - env->DeleteLocalRef (cls); - } - - void *ctx = zmq_init (app_threads, io_threads); - if (ctx == NULL) { - raise_exception (env, errno); - return; - } - - env->SetLongField (obj, ctx_handle_fid, (jlong) ctx); -} - -JNIEXPORT void JNICALL Java_org_zmq_Context_finalize (JNIEnv *env, jobject obj) -{ - void *ctx = (void*) env->GetLongField (obj, ctx_handle_fid); - assert (ctx); - - int rc = zmq_term (ctx); - assert (rc == 0); -} - -JNIEXPORT jlong JNICALL Java_org_zmq_Context_createSocket (JNIEnv *env, - jobject obj, jint type) -{ - void *ctx = (void*) env->GetLongField (obj, ctx_handle_fid); - assert (ctx); - - void *s = zmq_socket (ctx, type); - if (s == NULL) { - raise_exception (env, errno); - return -1; - } - - return (jlong) s; -} |