LineageOS/android_packages_modules_Connectivity
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Code drop from //branches/cupcake/...@124589

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The Android Open Source Project
2008-12-17 18:05:43 -08:00
parent 54a942fddf
commit 0caef3f9f1
4 changed files with 179 additions and 63 deletions
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14
core/jni/android_net_NetUtils.cpp
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@@ -41,6 +41,7 @@ int dhcp_do_request(const char *ifname,
in_addr_t *server,
uint32_t *lease);
int dhcp_stop(const char *ifname);
int dhcp_release_lease(const char *ifname);
char *dhcp_get_errmsg();
}
@@ -157,7 +158,7 @@ static jboolean android_net_utils_runDhcp(JNIEnv* env, jobject clazz, jstring if
return (jboolean)(result == 0);
}
static jboolean android_net_utils_stopDhcp(JNIEnv* env, jobject clazz, jstring ifname, jobject info)
static jboolean android_net_utils_stopDhcp(JNIEnv* env, jobject clazz, jstring ifname)
{
int result;
@@ -167,6 +168,16 @@ static jboolean android_net_utils_stopDhcp(JNIEnv* env, jobject clazz, jstring i
return (jboolean)(result == 0);
}
static jboolean android_net_utils_releaseDhcpLease(JNIEnv* env, jobject clazz, jstring ifname)
{
int result;
const char *nameStr = env->GetStringUTFChars(ifname, NULL);
result = ::dhcp_release_lease(nameStr);
env->ReleaseStringUTFChars(ifname, nameStr);
return (jboolean)(result == 0);
}
static jstring android_net_utils_getDhcpError(JNIEnv* env, jobject clazz)
{
return env->NewStringUTF(::dhcp_get_errmsg());
@@ -207,6 +218,7 @@ static JNINativeMethod gNetworkUtilMethods[] = {
{ "resetConnections", "(Ljava/lang/String;)I", (void *)android_net_utils_resetConnections },
{ "runDhcp", "(Ljava/lang/String;Landroid/net/DhcpInfo;)Z", (void *)android_net_utils_runDhcp },
{ "stopDhcp", "(Ljava/lang/String;)Z", (void *)android_net_utils_stopDhcp },
{ "releaseDhcpLease", "(Ljava/lang/String;)Z", (void *)android_net_utils_releaseDhcpLease },
{ "configureNative", "(Ljava/lang/String;IIIII)Z", (void *)android_net_utils_configureInterface },
{ "getDhcpError", "()Ljava/lang/String;", (void*) android_net_utils_getDhcpError },
};