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/* |
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* Copyright 2008 Oakland Software Incorporated and others |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* Contributors: |
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* Oakland Software Incorporated - initial API and implementation |
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*/ |
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#include <jni.h> |
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|
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#include <glib.h> |
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#include <glib/gslist.h> |
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#include <gconf/gconf-value.h> |
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#include <gconf/gconf-client.h> |
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|
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#ifdef __linux__ |
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#include <string.h> |
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#else |
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#include <strings.h> |
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#endif |
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|
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static GConfClient *client= NULL; |
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|
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static jclass proxyInfoClass; |
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static jclass stringClass; |
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static jmethodID proxyInfoConstructor; |
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static jmethodID toString; |
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|
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static jmethodID hostMethod; |
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static jmethodID portMethod; |
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static jmethodID requiresAuthenticationMethod; |
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static jmethodID userMethod; |
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static jmethodID passwordMethod; |
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|
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#define CHECK_NULL(X) { if ((X) == NULL) fprintf (stderr,"JNI error at line %d\n", __LINE__); } |
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|
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static void gconfInit(JNIEnv *env) { |
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client = gconf_client_get_default(); |
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jclass cls= NULL; |
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CHECK_NULL(cls = (*env)->FindClass(env, "org/eclipse/core/internal/net/ProxyData")); |
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proxyInfoClass = (*env)->NewGlobalRef(env, cls); |
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|
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CHECK_NULL(cls = (*env)->FindClass(env, "java/lang/String")); |
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stringClass = (*env)->NewGlobalRef(env, cls); |
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|
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CHECK_NULL(proxyInfoConstructor = (*env)->GetMethodID(env, proxyInfoClass, "<init>", "(Ljava/lang/String;)V")); |
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|
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CHECK_NULL(toString = (*env)->GetMethodID(env, proxyInfoClass, "toString", "()Ljava/lang/String;")); |
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|
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CHECK_NULL(hostMethod = (*env)->GetMethodID(env, proxyInfoClass, "setHost", |
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"(Ljava/lang/String;)V")); |
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CHECK_NULL(portMethod = (*env)->GetMethodID(env, proxyInfoClass, "setPort", |
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"(I)V")); |
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CHECK_NULL(requiresAuthenticationMethod= (*env)->GetMethodID(env, proxyInfoClass, "setRequiresAuthentication", |
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"(Z)V")); |
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CHECK_NULL(userMethod = (*env)->GetMethodID(env, proxyInfoClass, "setUserid", |
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"(Ljava/lang/String;)V")); |
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CHECK_NULL(passwordMethod = (*env)->GetMethodID(env, proxyInfoClass, "setPassword", |
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"(Ljava/lang/String;)V")); |
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} |
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|
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/* |
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* Class: org_eclipse_core_internal_net_UnixProxyProvider |
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* Method: getGConfProxyInfo |
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* Signature: ([Ljava/lang/String); |
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*/ |
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JNIEXPORT jobject JNICALL Java_org_eclipse_core_internal_net_UnixProxyProvider_getGConfProxyInfo( |
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JNIEnv *env, jclass clazz, jstring protocol) { |
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|
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jboolean isCopy; |
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const char *cprotocol; |
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|
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jobject proxyInfo= NULL; |
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|
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if (client == NULL) { |
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gconfInit(env); |
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} |
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|
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CHECK_NULL(proxyInfo = (*env)->NewObject(env, proxyInfoClass, proxyInfoConstructor, protocol)); |
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|
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cprotocol = (*env)->GetStringUTFChars(env, protocol, &isCopy); |
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if (cprotocol == NULL) |
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return NULL; |
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|
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//printf("cprotocol: %s\n", cprotocol); |
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|
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if (strcasecmp(cprotocol, "http") == 0) { |
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gboolean useProxy = gconf_client_get_bool(client, |
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"/system/http_proxy/use_http_proxy", NULL); |
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if (!useProxy) { |
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proxyInfo = NULL; |
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goto exit; |
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} |
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|
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gchar *host = gconf_client_get_string(client, |
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"/system/http_proxy/host", NULL); |
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jobject jhost = (*env)->NewStringUTF(env, host); |
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(*env)->CallVoidMethod(env, proxyInfo, hostMethod, jhost); |
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|
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gint port = gconf_client_get_int(client, "/system/http_proxy/port", |
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NULL); |
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(*env)->CallVoidMethod(env, proxyInfo, portMethod, port); |
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|
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gboolean reqAuth = gconf_client_get_bool(client, |
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"/system/http_proxy/use_authentication", NULL); |
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(*env)->CallVoidMethod(env, proxyInfo, |
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requiresAuthenticationMethod, reqAuth); |
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if (reqAuth) { |
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|
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gchar *user = gconf_client_get_string(client, |
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"/system/http_proxy/authentication_user", NULL); |
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jobject juser = (*env)->NewStringUTF(env, user); |
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(*env)->CallVoidMethod(env, proxyInfo, userMethod, juser); |
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|
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gchar *password = gconf_client_get_string(client, |
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"/system/http_proxy/authentication_password", NULL); |
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jobject jpassword = (*env)->NewStringUTF(env, password); |
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(*env)->CallVoidMethod(env, proxyInfo, passwordMethod, |
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jpassword); |
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} |
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goto exit; |
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} |
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// Everything else applies only if the system proxy mode is manual |
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gchar *mode = gconf_client_get_string(client, "/system/proxy/mode", NULL); |
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if (strcasecmp(mode, "manual") != 0) { |
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proxyInfo = NULL; |
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goto exit; |
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} |
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char selector[100]; |
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if (strcasecmp(cprotocol, "https") == 0) { |
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strcpy(selector, "/system/proxy/secure_"); |
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} else if (strcasecmp(cprotocol, "socks") == 0) { |
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strcpy(selector, "/system/proxy/socks_"); |
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} else if (strcasecmp(cprotocol, "ftp") == 0) { |
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strcpy(selector, "/system/proxy/ftp_"); |
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} else { |
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proxyInfo = NULL; |
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goto exit; |
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} |
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char useSelector[100]; |
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strcpy(useSelector, selector); |
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|
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gchar *host = gconf_client_get_string(client, strcat(useSelector, "host"), |
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NULL); |
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jobject jhost = (*env)->NewStringUTF(env, host); |
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(*env)->CallVoidMethod(env, proxyInfo, hostMethod, jhost); |
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strcpy(useSelector, selector); |
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gint port = gconf_client_get_int(client, strcat(useSelector, "port"), NULL); |
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(*env)->CallVoidMethod(env, proxyInfo, portMethod, port); |
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exit: if (isCopy == JNI_TRUE) |
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(*env)->ReleaseStringUTFChars(env, protocol, cprotocol); |
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return proxyInfo; |
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} |
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|
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typedef struct { |
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jobjectArray npHostArray; |
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JNIEnv *env; |
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int index; |
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} ListProcContext; |
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|
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// user_data is the ListProcContext |
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void listProc(gpointer data, gpointer user_data) { |
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ListProcContext *lpc = user_data; |
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jobject jnpHost = (*lpc->env)->NewStringUTF(lpc->env, (char *)data); |
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(*lpc->env)->SetObjectArrayElement(lpc->env, lpc->npHostArray, |
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lpc->index++, jnpHost); |
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} |
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|
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/* |
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* Class: org_eclipse_core_internal_net_UnixProxyProvider |
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* Method: getGConfNonProxyHosts |
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* Signature: ()[Ljava/lang/String; |
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*/ |
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JNIEXPORT jobjectArray JNICALL Java_org_eclipse_core_internal_net_UnixProxyProvider_getGConfNonProxyHosts( |
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JNIEnv *env, jclass clazz) { |
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|
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if (client == NULL) { |
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gconfInit(env); |
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} |
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GSList *npHosts; |
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int size; |
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|
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npHosts = gconf_client_get_list(client, "/system/http_proxy/ignore_hosts", |
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GCONF_VALUE_STRING, NULL); |
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size = g_slist_length(npHosts); |
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|
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// TODO - I'm not sure this is really valid, it's from the JVM implementation |
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// of ProxySelector |
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if (size == 0) { |
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npHosts = gconf_client_get_list(client, "/system/proxy/no_proxy_for", |
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GCONF_VALUE_STRING, NULL); |
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} |
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size = g_slist_length(npHosts); |
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jobjectArray ret = (*env)->NewObjectArray(env, size, stringClass, NULL); |
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ListProcContext lpc; |
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lpc.env = env; |
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lpc.npHostArray = ret; |
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lpc.index = 0; |
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g_slist_foreach(npHosts, listProc, &lpc); |
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return ret; |
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} |
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|
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/* |
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* Class: org_eclipse_core_internal_net_UnixProxyProvider |
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* Method: getKdeProxyInfo |
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* Signature: ([Ljava/lang/String); |
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*/ |
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JNIEXPORT jobject JNICALL Java_org_eclipse_core_internal_net_UnixProxyProvider_getKdeProxyInfo( |
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JNIEnv *env, jclass clazz, jstring protocol) { |
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//printf("getKdeProxyInfo - not implemented\n"); |
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return NULL; |
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} |
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/* |
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* Class: org_eclipse_core_internal_net_UnixProxyProvider |
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* Method: getKdeNonProxyHosts |
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* Signature: ()Ljava/lang/String; |
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*/ |
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JNIEXPORT jobject JNICALL Java_org_eclipse_core_internal_net_UnixProxyProvider_getKdeNonProxyHosts( |
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JNIEnv *env, jclass clazz) { |
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//printf("getKdeNonProxyHosts - not implemented\n"); |
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return NULL; |
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} |
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