make Looper, Handler, and MessageQueue work properly

this for example makes Unity apps not steal the main thread,
hanging Gtk.
This commit is contained in:
Mis012
2023-07-25 14:26:29 +02:00
parent 7ac5587fca
commit 08998b0076
15 changed files with 997 additions and 158 deletions

View File

@@ -1,3 +1,4 @@
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
@@ -37,7 +38,7 @@ void ALooper_release(ALooper* looper) {
_ZNK7android7RefBase9decStrongEPKv(looper, (void*)ALooper_acquire);
}
int _ZN7android6Looper7pollAllEiPiS1_PPv(ALooper *this, int timeoutMillis, int* outFd, int* outEvents, void** outData);
int _ZN7android6Looper7pollAllEiPiS1_PPv(ALooper *this, int timeoutMillis, int *outFd, int *outEvents, void **outData);
int ALooper_pollAll(int timeoutMillis, int* outFd, int* outEvents, void** outData)
{
ALooper *looper = ALooper_forThread();
@@ -49,12 +50,34 @@ int ALooper_pollAll(int timeoutMillis, int* outFd, int* outEvents, void** outDat
return _ZN7android6Looper7pollAllEiPiS1_PPv(looper, timeoutMillis, outFd, outEvents, outData);
}
int _ZN7android6Looper5addFdEiiiPFiiiPvES1_(ALooper *this, int fd, int ident, int events, Looper_callbackFunc callback, void* data);
int _ZN7android6Looper8pollOnceEiPiS1_PPv(ALooper *this, int timeoutMillis, int *outFd, int *outEvents, void **outData);
int ALooper_pollOnce(int timeoutMillis, int* outFd, int* outEvents, void** outData)
{
ALooper *looper = ALooper_forThread();
if(!looper) {
fprintf(stderr, "ALooper_pollAll: ALooper_forThread returned NULL\n");
return 0;
}
return _ZN7android6Looper8pollOnceEiPiS1_PPv(looper, timeoutMillis, outFd, outEvents, outData);
}
int _ZN7android6Looper5addFdEiiiPFiiiPvES1_(ALooper *this, int fd, int ident, int events, Looper_callbackFunc callback, void *data);
int ALooper_addFd(ALooper* looper, int fd, int ident, int events, Looper_callbackFunc callback, void* data)
{
return _ZN7android6Looper5addFdEiiiPFiiiPvES1_(looper, fd, ident, events, callback, data);
}
void _ZN7android6Looper4wakeEv(ALooper *this);
void ALooper_wake(ALooper* looper) {
_ZN7android6Looper4wakeEv(looper);
void ALooper_wake(ALooper *looper)
{
_ZN7android6Looper4wakeEv(looper);
}
/* this is not part of the android API, but we use it internally */
bool _ZNK7android6Looper9isPollingEv(ALooper *this);
bool ALooper_isPolling(ALooper *looper)
{
return _ZNK7android6Looper9isPollingEv(looper);
}