summaryrefslogtreecommitdiffstats
path: root/jurt/source/pipe
diff options
context:
space:
mode:
Diffstat (limited to 'jurt/source/pipe')
-rw-r--r--jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c576
-rw-r--r--jurt/source/pipe/staticsalhack.cxx97
-rw-r--r--jurt/source/pipe/wrapper/wrapper.c118
3 files changed, 791 insertions, 0 deletions
diff --git a/jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c b/jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c
new file mode 100644
index 000000000..58e618561
--- /dev/null
+++ b/jurt/source/pipe/com_sun_star_lib_connections_pipe_PipeConnection.c
@@ -0,0 +1,576 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF 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 http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <stdlib.h>
+
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunknown-attributes"
+#endif
+#include <jni.h>
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
+
+#include <osl/security.h>
+#include <osl/pipe.h>
+
+/* On Windows, jpipe.dll must not have static dependencies on any other URE DLLs
+ (sal3.dll, uwinapi.dll), as Java System.LoadLibrary could otherwise not load
+ it. Therefore, on Windows, this code goes into a jpipx.dll that the jpipe.dll
+ wrapper loads with LoadLibraryEx(LOAD_WITH_ALTERED_SEARCH_PATH).
+ The function names in this wrapped code are truncated from the long JNICALL
+ names, as JNICALL causes some "@N" with different numeric values for
+ N (and probably different across 32 and 64 bit) to be added to the symbol
+ names, which the calls to GetProcAddress in wrapper/wrapper.c would otherwise
+ have to take into account.
+*/
+
+/*****************************************************************************/
+/* exception macros */
+
+static void ThrowException(JNIEnv * env, char const * type, char const * msg) {
+ jclass c;
+ (*env)->ExceptionClear(env);
+ c = (*env)->FindClass(env, type);
+ if (c == NULL) {
+ (*env)->ExceptionClear(env);
+ (*env)->FatalError(env, "JNI FindClass failed");
+ }
+ if ((*env)->ThrowNew(env, c, msg) != 0) {
+ (*env)->ExceptionClear(env);
+ (*env)->FatalError(env, "JNI ThrowNew failed");
+ }
+}
+
+/*****************************************************************************/
+/* helper functions prototypes */
+
+static oslPipe getPipe(JNIEnv * env, jobject obj_this);
+static rtl_uString * jstring2ustring(JNIEnv * env, jstring jstr);
+
+/*****************************************************************************/
+/* get pipe */
+
+static oslPipe getPipe(JNIEnv * env, jobject obj_this)
+{
+ jclass tclass;
+ jfieldID fid;
+ tclass = (*env)->GetObjectClass(env, obj_this);
+ if (tclass == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find class");
+ return NULL;
+ }
+
+ fid = (*env)->GetFieldID(env, tclass, "_nPipeHandle", "J");
+ if (fid == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find field");
+ return NULL;
+ }
+ return (oslPipe) SAL_INT_CAST(
+ sal_IntPtr, (*env)->GetLongField(env, obj_this, fid));
+}
+
+/*****************************************************************************/
+/* convert jstring to rtl_uString */
+
+static rtl_uString * jstring2ustring(JNIEnv * env, jstring jstr)
+{
+ const char * cstr;
+ rtl_uString * ustr = NULL;
+ cstr = (*env)->GetStringUTFChars(env, jstr, NULL);
+ rtl_uString_newFromAscii(&ustr, cstr);
+ (*env)->ReleaseStringUTFChars(env, jstr, cstr);
+ return ustr;
+}
+
+/*****************************************************************************/
+/*
+ * Class: com_sun_star_lib_connections_pipe_PipeConnection
+ * Method: connect
+ * Signature: (Lcom/sun/star/beans/NativeService;)V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_create
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_createJNI
+#endif
+ (JNIEnv * env, jobject obj_this, jstring name)
+{
+ enum {
+ START = 0,
+ INMONITOR,
+ GOTNAME,
+ CREATED
+ };
+
+ short state = START;
+
+ jclass tclass;
+ jfieldID fid;
+
+ oslSecurity psec = osl_getCurrentSecurity();
+ oslPipe npipe = NULL;
+ rtl_uString * pname = NULL;
+ if ((*env)->MonitorEnter(env, obj_this) != 0)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot synchronize on the object");
+ goto error;
+ }
+ state = INMONITOR;
+
+ /* check connection state */
+ npipe = getPipe(env, obj_this);
+ if ((*env)->ExceptionOccurred(env) != NULL)
+ goto error;
+ if (npipe != NULL)
+ {
+ ThrowException(env,
+ "com/sun/star/io/IOException",
+ "native pipe is already connected");
+ goto error;
+ }
+
+ /* save the pipe name */
+ tclass = (*env)->GetObjectClass(env, obj_this);
+ if (tclass == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find class");
+ goto error;
+ }
+
+ fid = (*env)->GetFieldID(env, tclass,
+ "_aDescription", "Ljava/lang/String;");
+ if (fid == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find field");
+ goto error;
+ }
+
+ (*env)->SetObjectField(env, obj_this, fid, (jobject)name);
+
+ /* convert pipe name to rtl_uString */
+ pname = jstring2ustring(env, name);
+ if (pname == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot convert name");
+ goto error;
+ }
+ state = GOTNAME;
+
+ /* try to connect */
+ npipe = osl_createPipe(pname, osl_Pipe_OPEN, psec);
+ if (npipe == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "cannot create native pipe");
+ goto error;
+ }
+ state = CREATED;
+
+ /* save the pipe */
+ tclass = (*env)->GetObjectClass(env, obj_this);
+ if (tclass == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find class");
+ goto error;
+ }
+
+ fid = (*env)->GetFieldID(env, tclass, "_nPipeHandle", "J");
+ if (fid == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find field");
+ goto error;
+ }
+ (*env)->SetLongField(
+ env, obj_this, fid, SAL_INT_CAST(jlong, (sal_IntPtr) npipe));
+
+ /* done */
+ rtl_uString_release(pname);
+ (*env)->MonitorExit(env, obj_this);
+ osl_freeSecurityHandle(psec);
+ return;
+
+ error:
+ switch (state)
+ {
+ case CREATED:
+ osl_closePipe(npipe);
+ osl_releasePipe(npipe);
+ /* fall through */
+ case GOTNAME:
+ rtl_uString_release(pname);
+ /* fall through */
+ case INMONITOR:
+ (*env)->MonitorExit(env, obj_this);
+ /* fall through */
+ case START:
+ osl_freeSecurityHandle(psec);
+ default:
+ break;
+ }
+ return;
+}
+
+/*****************************************************************************/
+/*
+ * Class: com_sun_star_lib_connections_pipe_PipeConnection
+ * Method: closeJNI
+ * Signature: ()V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_close
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_closeJNI
+#endif
+ (JNIEnv * env, jobject obj_this)
+{
+ enum {
+ START = 0,
+ INMONITOR,
+ GOTPIPE,
+ };
+
+ short state = START;
+ oslPipe npipe = NULL; /* native pipe */
+ jclass tclass; /* this class */
+ jfieldID fid; /* a field identifier */
+
+ if ((*env)->MonitorEnter(env, obj_this) != 0)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot synchronize on the object");
+ goto cleanup;
+ }
+ state = INMONITOR;
+
+ /* check connection state */
+ npipe = getPipe(env, obj_this);
+ if ((*env)->ExceptionOccurred(env) != NULL)
+ goto cleanup;
+ if (npipe == NULL)
+ {
+ ThrowException(env,
+ "com/sun/star/io/IOException",
+ "native pipe is not connected");
+ goto cleanup;
+ }
+ state = GOTPIPE;
+
+ /* remove the reference to the pipe */
+ tclass = (*env)->GetObjectClass(env, obj_this);
+ if (tclass == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find class");
+ goto cleanup;
+ }
+
+ fid = (*env)->GetFieldID(env, tclass, "_nPipeHandle", "J");
+ if (fid == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot find field");
+ goto cleanup;
+ }
+
+ (*env)->SetLongField(env, obj_this, fid, (jlong)0);
+
+ /* done */
+
+ cleanup:
+ switch (state)
+ {
+ case GOTPIPE:
+ /* release the pipe */
+ osl_closePipe(npipe);
+ osl_releasePipe(npipe);
+ /* fall-through */
+ case INMONITOR:
+ (*env)->MonitorExit(env, obj_this);
+ /* fall-through */
+ case START:
+ default:
+ break;
+ }
+ return;
+}
+
+/*****************************************************************************/
+/*
+ * Class: com_sun_star_lib_connections_pipe_PipeConnection
+ * Method: readJNI
+ * Signature: ([[BI)I
+ */
+SAL_DLLPUBLIC_EXPORT jint
+#if defined(_WIN32)
+PipeConnection_read
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_readJNI
+#endif
+ (JNIEnv * env, jobject obj_this, jobjectArray buffer, jint len)
+{
+ enum {
+ START = 0,
+ INMONITOR,
+ ACQUIRED,
+ GOTBUFFER
+ };
+
+ short state = START;
+ oslPipe npipe = NULL; /* native pipe */
+ void * nbuff = NULL; /* native read buffer */
+ jbyteArray bytes; /* java read buffer */
+ jint nread; /* number of bytes has been read */
+ jint nreturn = -1; /* actual return value */
+
+ /* enter monitor */
+ if ((*env)->MonitorEnter(env, obj_this) != 0)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot synchronize on the object");
+ goto cleanup;
+ }
+ state = INMONITOR;
+
+ /* check connection state */
+ npipe = getPipe(env, obj_this);
+ if ((*env)->ExceptionOccurred(env) != NULL)
+ goto cleanup;
+ if (npipe == NULL)
+ {
+ ThrowException(env,
+ "com/sun/star/io/IOException",
+ "native pipe is not connected");
+ goto cleanup;
+ }
+
+ /* acquire pipe */
+ osl_acquirePipe( npipe );
+ state = ACQUIRED;
+
+ /* allocate a buffer */
+ if ((nbuff = malloc(len)) == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe out of memory");
+ goto cleanup;
+ }
+
+ state = GOTBUFFER;
+
+ /* exit monitor */
+ (*env)->MonitorExit(env, obj_this);
+
+ /* reading */
+ nread = osl_readPipe(npipe, nbuff, len);
+
+ /* enter monitor again */
+ if ((*env)->MonitorEnter(env, obj_this) != 0)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot synchronize on the object");
+ goto cleanup;
+ }
+
+ /* copy buffer */
+ if (nread >= 0)
+ {
+ bytes = (*env)->NewByteArray(env, len);
+ if (bytes == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe out of memory");
+ goto cleanup;
+ }
+
+ /* save the data */
+ (*env)->SetByteArrayRegion(env, bytes, 0, len, nbuff);
+ (*env)->SetObjectArrayElement(env, buffer, 0, bytes);
+ (*env)->DeleteLocalRef(env, bytes);
+ }
+
+ /* done */
+ nreturn = nread;
+
+ cleanup:
+ switch (state)
+ {
+ case GOTBUFFER:
+ free(nbuff);
+ /* fall-through */
+ case ACQUIRED:
+ osl_releasePipe(npipe);
+ /* fall-through */
+ case INMONITOR:
+ (*env)->MonitorExit(env, obj_this);
+ /* fall-through */
+ case START:
+ default:
+ break;
+ }
+ return nreturn;
+ }
+
+/*****************************************************************************/
+/*
+ * Class: com_sun_star_lib_connections_pipe_PipeConnection
+ * Method: writeJNI
+ * Signature: ([B)V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_write
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_writeJNI
+#endif
+ (JNIEnv * env, jobject obj_this, jbyteArray buffer)
+{
+ enum {
+ START = 0,
+ INMONITOR,
+ GOTBUFFER
+ };
+
+ short state = START;
+ oslPipe npipe; /* native pipe */
+ sal_Int32 count; /* number of bytes has been written */
+ jsize nwrite; /* number of bytes to write */
+ jbyte * nbuff = NULL; /* native buffer */
+
+ if ((*env)->MonitorEnter(env, obj_this) != 0)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot synchronize on the object");
+ goto cleanup;
+ }
+ state = INMONITOR;
+
+ /* check connection state */
+ npipe = getPipe(env, obj_this);
+ if ((*env)->ExceptionOccurred(env) != NULL)
+ goto cleanup;
+ if (npipe == NULL)
+ {
+ ThrowException(env,
+ "com/sun/star/io/IOException",
+ "native pipe is not connected");
+ goto cleanup;
+ }
+
+ nwrite = (*env)->GetArrayLength(env, buffer);
+ if (nwrite > 0)
+ {
+ nbuff = (*env)->GetByteArrayElements(env, buffer, NULL);
+ if (nbuff == NULL)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe out of memory");
+ goto cleanup;
+ }
+ state = GOTBUFFER;
+
+ (*env)->MonitorExit(env, obj_this);
+ /* writing */
+ count = osl_writePipe(npipe, nbuff, nwrite);
+ if ((*env)->MonitorEnter(env, obj_this) != 0)
+ {
+ ThrowException(env,
+ "java/lang/RuntimeException",
+ "native pipe cannot synchronize on the object");
+ goto cleanup;
+ }
+ if (count != nwrite)
+ {
+ ThrowException(env,
+ "com/sun/star/io/IOException",
+ "native pipe: failed to write");
+ goto cleanup;
+ }
+ }
+ /* done */
+
+ cleanup:
+ switch (state)
+ {
+ case GOTBUFFER:
+ (*env)->ReleaseByteArrayElements(env, buffer, nbuff, JNI_ABORT);
+ /* fall through */
+ case INMONITOR:
+ (*env)->MonitorExit(env, obj_this);
+ /* fall through */
+ case START:
+ default:
+ break;
+ }
+ return;
+}
+
+/*****************************************************************************/
+/*
+ * Class: com_sun_star_lib_connections_pipe_PipeConnection
+ * Method: flushJNI
+ * Signature: ()V
+ */
+SAL_DLLPUBLIC_EXPORT void
+#if defined(_WIN32)
+PipeConnection_flush
+#else
+JNICALL Java_com_sun_star_lib_connections_pipe_PipeConnection_flushJNI
+#endif
+ (JNIEnv * env, jobject obj_this)
+{
+ (void) env; /* not used */
+ (void) obj_this; /* not used */
+ return;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/jurt/source/pipe/staticsalhack.cxx b/jurt/source/pipe/staticsalhack.cxx
new file mode 100644
index 000000000..ac83bd84f
--- /dev/null
+++ b/jurt/source/pipe/staticsalhack.cxx
@@ -0,0 +1,97 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#define NO_CHILD_PROCESSES
+#undef SAL_LOG_INFO
+#undef SAL_LOG_WARN
+
+#include <sal/config.h>
+
+#include <cstdlib>
+
+#include <config_probes.h>
+
+#include <sal/rtl/strbuf.cxx>
+#if USE_SDT_PROBES
+#undef RTL_LOG_STRING_BITS
+#endif
+#include <sal/rtl/string.cxx>
+#if USE_SDT_PROBES
+#undef RTL_LOG_STRING_BITS
+#endif
+#include <sal/rtl/ustrbuf.cxx>
+#if USE_SDT_PROBES
+#undef RTL_LOG_STRING_BITS
+#endif
+#include <sal/rtl/ustring.cxx>
+#if USE_SDT_PROBES
+#undef RTL_LOG_STRING_BITS
+#endif
+
+#include <sal/osl/all/mutexshared.cxx>
+#include <sal/osl/unx/conditn.cxx>
+#include <sal/osl/unx/file.cxx>
+#include <sal/osl/unx/file_error_transl.cxx>
+#include <sal/osl/unx/file_misc.cxx>
+#include <sal/osl/unx/file_path_helper.cxx>
+#include <sal/osl/unx/file_stat.cxx>
+#include <sal/osl/unx/file_url.cxx>
+#include <sal/osl/unx/memory.cxx>
+#include <sal/osl/unx/module.cxx>
+#include <sal/osl/unx/mutex.cxx>
+#include <sal/osl/unx/nlsupport.cxx>
+#include <sal/osl/unx/pipe.cxx>
+#include <sal/osl/unx/process.cxx>
+#include <sal/osl/unx/process_impl.cxx>
+#include <sal/osl/unx/profile.cxx>
+#include <sal/osl/unx/readwrite_helper.cxx>
+#include <sal/osl/unx/security.cxx>
+#include <sal/osl/unx/socket.cxx>
+#include <sal/osl/unx/thread.cxx>
+#include <sal/osl/unx/uunxapi.cxx>
+#include <sal/rtl/alloc_arena.cxx>
+#include <sal/rtl/alloc_cache.cxx>
+#include <sal/rtl/alloc_fini.cxx>
+#include <sal/rtl/alloc_global.cxx>
+#include <sal/rtl/bootstrap.cxx>
+#include <sal/rtl/byteseq.cxx>
+#include <sal/rtl/hash.cxx>
+#include <sal/rtl/locale.cxx>
+#include <sal/rtl/math.cxx>
+#include <sal/rtl/strimp.cxx>
+#include <sal/rtl/uri.cxx>
+#include <sal/textenc/converter.cxx>
+#include <sal/textenc/convertsimple.cxx>
+#include <sal/textenc/handleundefinedunicodetotextchar.cxx>
+#include <sal/textenc/tcvtutf8.cxx>
+#include <sal/textenc/tencinfo.cxx>
+#include <sal/textenc/textcvt.cxx>
+#include <sal/textenc/textenc.cxx>
+#include <sal/textenc/unichars.cxx>
+
+#if defined MACOSX
+#include <sal/osl/unx/osxlocale.cxx>
+#include <sal/osl/unx/system.cxx>
+#endif
+
+// Called from FullTextEncodingData::get in sal/textenc/textenc.cxx, but only
+// defined for ANDROID (in ANDROID-specific sal/textenc/tables.cxx); would even
+// work to leave it undefined for LINUX due to no '-z defs' under -fsanitize=*
+// (solenv/gbuild/platform/linux.mk), but not for MACOSX:
+extern "C" ImplTextEncodingData const* sal_getFullTextEncodingData(rtl_TextEncoding)
+{
+ std::abort();
+}
+
+#pragma clang diagnostic ignored "-Weverything"
+extern "C" {
+#include <src/dtoa.c> // workdir/UnpackedTarball/dtoa/src/dtoa.c
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/jurt/source/pipe/wrapper/wrapper.c b/jurt/source/pipe/wrapper/wrapper.c
new file mode 100644
index 000000000..83e70dc6f
--- /dev/null
+++ b/jurt/source/pipe/wrapper/wrapper.c
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF 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 http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#include <jni.h>
+#include <sal/types.h>
+
+
+static HMODULE module = NULL;
+static HINSTANCE hInstDLL = NULL;
+static CRITICAL_SECTION CriticalSection;
+
+static void InitWrapper(void) {
+ #define MAXPATH 512
+ wchar_t path[MAXPATH];
+ DWORD size;
+
+ size = GetModuleFileNameW(hInstDLL, path, MAXPATH);
+ if (size == 0) {
+ abort();
+ }
+ path[size - 5] = L'x'; /* ...\jpipe.dll -> ...\jpipx.dll */
+ module = LoadLibraryExW(path, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
+ if (module == NULL) {
+ abort();
+ }
+}
+
+static FARPROC getFunction(char const * name)
+{
+ {
+ EnterCriticalSection(&CriticalSection);
+
+ if(module == NULL)
+ InitWrapper();
+
+ LeaveCriticalSection(&CriticalSection);
+ }
+
+ return GetProcAddress(module, name);
+}
+
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
+ (void) lpvReserved;
+
+ if (fdwReason == DLL_PROCESS_ATTACH)
+ {
+ InitializeCriticalSection(&CriticalSection);
+ hInstDLL = hinstDLL;
+ }
+
+ return TRUE;
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_createJNI(
+ JNIEnv * env, jobject obj_this, jstring name)
+{
+ (*(void (*)(JNIEnv *, jobject, jstring))
+ getFunction("PipeConnection_create"))(env, obj_this, name);
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_closeJNI(
+ JNIEnv * env, jobject obj_this)
+{
+ (*(void (*)(JNIEnv *, jobject))
+ getFunction("PipeConnection_close"))(env, obj_this);
+}
+
+SAL_DLLPUBLIC_EXPORT jint JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_readJNI(
+ JNIEnv * env, jobject obj_this, jobjectArray buffer, jint len)
+{
+ return (*(jint (*)(JNIEnv *, jobject, jobjectArray, jint))
+ getFunction("PipeConnection_read"))(env, obj_this, buffer, len);
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_writeJNI(
+ JNIEnv * env, jobject obj_this, jbyteArray buffer)
+{
+ (*(void (*)(JNIEnv *, jobject, jbyteArray))
+ getFunction("PipeConnection_write"))(env, obj_this, buffer);
+}
+
+SAL_DLLPUBLIC_EXPORT void JNICALL
+Java_com_sun_star_lib_connections_pipe_PipeConnection_flushJNI(
+ JNIEnv * env, jobject obj_this)
+{
+ (*(void (*)(JNIEnv *, jobject))
+ getFunction("PipeConnection_flush"))(env, obj_this);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 05:24:48 +0000