1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski #include "sal/config.h"
25*b1cdbd2cSJim Jagielski
26*b1cdbd2cSJim Jagielski #include <stddef.h>
27*b1cdbd2cSJim Jagielski
28*b1cdbd2cSJim Jagielski #include <Windows.h>
29*b1cdbd2cSJim Jagielski
30*b1cdbd2cSJim Jagielski #include "jni.h"
31*b1cdbd2cSJim Jagielski #include "sal/types.h"
32*b1cdbd2cSJim Jagielski
33*b1cdbd2cSJim Jagielski static HMODULE module;
34*b1cdbd2cSJim Jagielski
getFunction(char const * name)35*b1cdbd2cSJim Jagielski static FARPROC getFunction(char const * name) {
36*b1cdbd2cSJim Jagielski return GetProcAddress(module, name);
37*b1cdbd2cSJim Jagielski }
38*b1cdbd2cSJim Jagielski
DllMain(HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved)39*b1cdbd2cSJim Jagielski BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
40*b1cdbd2cSJim Jagielski (void) lpvReserved;
41*b1cdbd2cSJim Jagielski if (fdwReason == DLL_PROCESS_ATTACH) {
42*b1cdbd2cSJim Jagielski wchar_t path[32767];
43*b1cdbd2cSJim Jagielski DWORD size;
44*b1cdbd2cSJim Jagielski size = GetModuleFileNameW(hinstDLL, path, 32767);
45*b1cdbd2cSJim Jagielski if (size == 0) {
46*b1cdbd2cSJim Jagielski return FALSE;
47*b1cdbd2cSJim Jagielski }
48*b1cdbd2cSJim Jagielski path[size - 5] = L'x'; /* ...\jpipe.dll -> ...\jpipx.dll */
49*b1cdbd2cSJim Jagielski module = LoadLibraryExW(path, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
50*b1cdbd2cSJim Jagielski if (module == NULL) {
51*b1cdbd2cSJim Jagielski return FALSE;
52*b1cdbd2cSJim Jagielski }
53*b1cdbd2cSJim Jagielski }
54*b1cdbd2cSJim Jagielski return TRUE;
55*b1cdbd2cSJim Jagielski }
56*b1cdbd2cSJim Jagielski
57*b1cdbd2cSJim Jagielski SAL_DLLPUBLIC_EXPORT void JNICALL
Java_com_sun_star_lib_connections_pipe_PipeConnection_createJNI(JNIEnv * env,jobject obj_this,jstring name)58*b1cdbd2cSJim Jagielski Java_com_sun_star_lib_connections_pipe_PipeConnection_createJNI(
59*b1cdbd2cSJim Jagielski JNIEnv * env, jobject obj_this, jstring name)
60*b1cdbd2cSJim Jagielski {
61*b1cdbd2cSJim Jagielski (*(void (*)(JNIEnv *, jobject, jstring))
62*b1cdbd2cSJim Jagielski getFunction("PipeConnection_create"))(env, obj_this, name);
63*b1cdbd2cSJim Jagielski }
64*b1cdbd2cSJim Jagielski
65*b1cdbd2cSJim Jagielski SAL_DLLPUBLIC_EXPORT void JNICALL
Java_com_sun_star_lib_connections_pipe_PipeConnection_closeJNI(JNIEnv * env,jobject obj_this)66*b1cdbd2cSJim Jagielski Java_com_sun_star_lib_connections_pipe_PipeConnection_closeJNI(
67*b1cdbd2cSJim Jagielski JNIEnv * env, jobject obj_this)
68*b1cdbd2cSJim Jagielski {
69*b1cdbd2cSJim Jagielski (*(void (*)(JNIEnv *, jobject))
70*b1cdbd2cSJim Jagielski getFunction("PipeConnection_close"))(env, obj_this);
71*b1cdbd2cSJim Jagielski }
72*b1cdbd2cSJim Jagielski
73*b1cdbd2cSJim Jagielski SAL_DLLPUBLIC_EXPORT jint JNICALL
Java_com_sun_star_lib_connections_pipe_PipeConnection_readJNI(JNIEnv * env,jobject obj_this,jobjectArray buffer,jint len)74*b1cdbd2cSJim Jagielski Java_com_sun_star_lib_connections_pipe_PipeConnection_readJNI(
75*b1cdbd2cSJim Jagielski JNIEnv * env, jobject obj_this, jobjectArray buffer, jint len)
76*b1cdbd2cSJim Jagielski {
77*b1cdbd2cSJim Jagielski return (*(jint (*)(JNIEnv *, jobject, jobjectArray, jint))
78*b1cdbd2cSJim Jagielski getFunction("PipeConnection_read"))(env, obj_this, buffer, len);
79*b1cdbd2cSJim Jagielski }
80*b1cdbd2cSJim Jagielski
81*b1cdbd2cSJim Jagielski SAL_DLLPUBLIC_EXPORT void JNICALL
Java_com_sun_star_lib_connections_pipe_PipeConnection_writeJNI(JNIEnv * env,jobject obj_this,jbyteArray buffer)82*b1cdbd2cSJim Jagielski Java_com_sun_star_lib_connections_pipe_PipeConnection_writeJNI(
83*b1cdbd2cSJim Jagielski JNIEnv * env, jobject obj_this, jbyteArray buffer)
84*b1cdbd2cSJim Jagielski {
85*b1cdbd2cSJim Jagielski (*(void (*)(JNIEnv *, jobject, jbyteArray))
86*b1cdbd2cSJim Jagielski getFunction("PipeConnection_write"))(env, obj_this, buffer);
87*b1cdbd2cSJim Jagielski }
88*b1cdbd2cSJim Jagielski
89*b1cdbd2cSJim Jagielski SAL_DLLPUBLIC_EXPORT void JNICALL
Java_com_sun_star_lib_connections_pipe_PipeConnection_flushJNI(JNIEnv * env,jobject obj_this)90*b1cdbd2cSJim Jagielski Java_com_sun_star_lib_connections_pipe_PipeConnection_flushJNI(
91*b1cdbd2cSJim Jagielski JNIEnv * env, jobject obj_this)
92*b1cdbd2cSJim Jagielski {
93*b1cdbd2cSJim Jagielski (*(void (*)(JNIEnv *, jobject))
94*b1cdbd2cSJim Jagielski getFunction("PipeConnection_flush"))(env, obj_this);
95*b1cdbd2cSJim Jagielski }
96