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CLOUD: Add Networking::Connection::isLimited()

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`false` everywhere by default, but works on Android (`true` if not
Wi-Fi).
This commit is contained in:
Alexander Tkachev 2016-07-19 18:43:00 +06:00
parent 0c1c274abd
commit a13e03e988
10 changed files with 184 additions and 21 deletions
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18
backends/platform/android/jni.cpp
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@ -77,6 +77,7 @@ bool JNI::_ready_for_events = 0;
jmethodID JNI::_MID_getDPI = 0;
jmethodID JNI::_MID_displayMessageOnOSD = 0;
jmethodID JNI::_MID_openUrl = 0;
jmethodID JNI::_MID_isConnectionLimited = 0;
jmethodID JNI::_MID_setWindowCaption = 0;
jmethodID JNI::_MID_showVirtualKeyboard = 0;
jmethodID JNI::_MID_getSysArchives = 0;
@ -252,6 +253,22 @@ bool JNI::openUrl(const char *url) {
return success;
}
bool JNI::isConnectionLimited() {
bool limited = false;
JNIEnv *env = JNI::getEnv();
limited = env->CallBooleanMethod(_jobj, _MID_isConnectionLimited);
if (env->ExceptionCheck()) {
LOGE("Failed to check whether connection's limited");
env->ExceptionDescribe();
env->ExceptionClear();
limited = true;
}
return limited;
}
void JNI::setWindowCaption(const char *caption) {
JNIEnv *env = JNI::getEnv();
jstring java_caption = env->NewStringUTF(caption);
@ -432,6 +449,7 @@ void JNI::create(JNIEnv *env, jobject self, jobject asset_manager,
FIND_METHOD(, getDPI, "([F)V");
FIND_METHOD(, displayMessageOnOSD, "(Ljava/lang/String;)V");
FIND_METHOD(, openUrl, "(Ljava/lang/String;)V");
FIND_METHOD(, isConnectionLimited, "()Z");
FIND_METHOD(, showVirtualKeyboard, "(Z)V");
FIND_METHOD(, getSysArchives, "()[Ljava/lang/String;");
FIND_METHOD(, initSurface, "()Ljavax/microedition/khronos/egl/EGLSurface;");