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#include <string.h>
#include <poll.h>
#include "android.h"
#include <android/log.h>
#include "debug.h"
#include "event.h"
#include "callback.h"
JNIEnv *jnienv;
jobject *android_activity;
int
android_find_class_global(char *name, jclass *ret)
{
*ret=(*jnienv)->FindClass(jnienv, name);
if (! *ret) {
dbg(0,"Failed to get Class %s\n",name);
return 0;
}
(*jnienv)->NewGlobalRef(jnienv, *ret);
return 1;
}
int
android_find_method(jclass class, char *name, char *args, jmethodID *ret)
{
*ret = (*jnienv)->GetMethodID(jnienv, class, name, args);
if (*ret == NULL) {
dbg(0,"Failed to get Method %s with signature %s\n",name,args);
return 0;
}
return 1;
}
int
android_find_static_method(jclass class, char *name, char *args, jmethodID *ret)
{
*ret = (*jnienv)->GetStaticMethodID(jnienv, class, name, args);
if (*ret == NULL) {
dbg(0,"Failed to get static Method %s with signature %s\n",name,args);
return 0;
}
return 1;
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_Navit_NavitMain( JNIEnv* env, jobject thiz, jobject activity, jobject lang)
{
char *strings[]={"/data/data/org.navitproject.navit/bin/navit",NULL};
char *langstr;
__android_log_print(ANDROID_LOG_ERROR,"test","called");
jnienv=env;
android_activity=activity;
(*jnienv)->NewGlobalRef(jnienv, activity);
langstr=(*env)->GetStringUTFChars(env, lang, NULL);
dbg(0,"enter env=%p thiz=%p activity=%p lang=%s\n",env,thiz,activity,langstr);
setenv("LANG",langstr,1);
(*env)->ReleaseStringUTFChars(env, lang, langstr);
main_real(1, strings);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitGraphics_SizeChangedCallback( JNIEnv* env, jobject thiz, int id, int w, int h)
{
dbg(0,"enter %p %d %d\n",(struct callback *)id,w,h);
if (id)
callback_call_2((struct callback *)id,w,h);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitGraphics_ButtonCallback( JNIEnv* env, jobject thiz, int id, int pressed, int button, int x, int y)
{
dbg(1,"enter %p %d %d\n",(struct callback *)id,pressed,button);
if (id)
callback_call_4((struct callback *)id,pressed,button,x,y);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitGraphics_MotionCallback( JNIEnv* env, jobject thiz, int id, int x, int y)
{
dbg(1,"enter %p %d %d\n",(struct callback *)id,x,y);
if (id)
callback_call_2((struct callback *)id,x,y);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitGraphics_KeypressCallback( JNIEnv* env, jobject thiz, int id, jobject str)
{
char *s;
dbg(0,"enter %p %p\n",(struct callback *)id,str);
s=(*env)->GetStringUTFChars(env, str, NULL);
dbg(0,"key=%s\n",s);
if (id)
callback_call_1((struct callback *)id,s);
(*env)->ReleaseStringUTFChars(env, str, s);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitTimeout_TimeoutCallback( JNIEnv* env, jobject thiz, int delete, int id)
{
dbg(1,"enter %p %d %p\n",thiz, delete, (void *)id);
callback_call_0((struct callback *)id);
if (delete)
(*jnienv)->DeleteGlobalRef(jnienv, thiz);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitVehicle_VehicleCallback( JNIEnv * env, jobject thiz, int id, jobject location)
{
callback_call_1((struct callback *)id, (void *)location);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitIdle_IdleCallback( JNIEnv* env, jobject thiz, int id)
{
dbg(1,"enter %p %p\n",thiz, (void *)id);
callback_call_0((struct callback *)id);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitWatch_poll( JNIEnv* env, jobject thiz, int fd, int cond)
{
struct pollfd pfd;
pfd.fd=fd;
dbg(1,"%p poll called for %d %d\n",env, fd, cond);
switch ((enum event_watch_cond)cond) {
case event_watch_cond_read:
pfd.events=POLLIN;
break;
case event_watch_cond_write:
pfd.events=POLLOUT;
break;
case event_watch_cond_except:
pfd.events=POLLERR;
break;
default:
pfd.events=0;
}
pfd.revents=0;
poll(&pfd, 1, -1);
}
JNIEXPORT void JNICALL
Java_org_navitproject_navit_NavitWatch_WatchCallback( JNIEnv* env, jobject thiz, int id)
{
dbg(1,"enter %p %p\n",thiz, (void *)id);
callback_call_0((struct callback *)id);
}
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