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Android port: handle incoming calls.

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Stop explicitely if a call comes in, and resume playback (if it was playing before the call) upon hang up.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27746 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2010-08-07 21:30:22 +00:00
parent f1184f963a
commit ca4439ff65
5 changed files with 79 additions and 7 deletions
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28
android/src/org/rockbox/RockboxTimer.java
View file

@ -24,6 +24,8 @@ package org.rockbox;
import java.util.Timer;
import java.util.TimerTask;
import android.content.Context;
import android.telephony.TelephonyManager;
import android.util.Log;
public class RockboxTimer extends Timer
@ -33,24 +35,42 @@ public class RockboxTimer extends Timer
private class RockboxTimerTask extends TimerTask {
private RockboxTimer t;
public RockboxTimerTask(RockboxTimer parent) {
private TelephonyManager tm;
private int last_state;
public RockboxTimerTask(RockboxService s, RockboxTimer parent) {
super();
t = parent;
tm = (TelephonyManager)s.getSystemService(Context.TELEPHONY_SERVICE);
last_state = tm.getCallState();
}
@Override
public void run() {
timerTask();
int state = tm.getCallState();
if (state != last_state)
{
switch (state) {
case TelephonyManager.CALL_STATE_IDLE:
postCallHungUp();
break;
case TelephonyManager.CALL_STATE_RINGING:
postCallIncoming();
default:
break;
}
last_state = state;
}
synchronized(t) {
t.notify();
}
}
}
public RockboxTimer(long period_inverval_in_ms)
public RockboxTimer(RockboxService instance, long period_inverval_in_ms)
{
super("tick timer", false);
task = new RockboxTimerTask(this);
task = new RockboxTimerTask(instance, this);
schedule(task, 0, period_inverval_in_ms);
interval = period_inverval_in_ms;
}
@ -75,4 +95,6 @@ public class RockboxTimer extends Timer
}
}
public native void timerTask();
private native void postCallIncoming();
private native void postCallHungUp();
}

13
apps/menu.c
View file

@ -341,6 +341,7 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected,
const struct menu_item_ex *temp, *menu;
int ret = 0, i;
bool redraw_lists;
int old_audio_status = audio_status();
FOR_NB_SCREENS(i)
viewportmanager_theme_enable(i, !hide_theme, NULL);
@ -380,6 +381,7 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected,
#endif
while (!done)
{
int new_old_audio_statusus;
redraw_lists = false;
if (!hide_theme)
{
@ -389,6 +391,15 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected,
}
action = get_action(CONTEXT_MAINMENU,
list_do_action_timeout(&lists, HZ));
/* query audio status to see if it changed */
new_old_audio_statusus = audio_status();
if (old_audio_status != new_old_audio_statusus)
{ /* force a redraw if anything changed the audio status
* from outside */
redraw_lists = true;
old_audio_status = new_old_audio_statusus;
}
/* HZ so the status bar redraws corectly */
if (menu_callback)
@ -410,8 +421,6 @@ int do_menu(const struct menu_item_ex *start_menu, int *start_selected,
if (gui_synclist_do_button(&lists, &action, LIST_WRAP_UNLESS_HELD))
continue;
if (action == ACTION_NONE)
continue;
#ifdef HAVE_QUICKSCREEN
else if (action == ACTION_STD_QUICKSCREEN)
{

19
apps/misc.c
View file

@ -517,6 +517,9 @@ static void unplug_change(bool inserted)
long default_event_handler_ex(long event, void (*callback)(void *), void *parameter)
{
#if CONFIG_PLATFORM & PLATFORM_ANDROID
static bool resume = false;
#endif
switch(event)
{
case SYS_BATTERY_UPDATE:
@ -605,6 +608,22 @@ long default_event_handler_ex(long event, void (*callback)(void *), void *parame
case SYS_IAP_HANDLEPKT:
iap_handlepkt();
return SYS_IAP_HANDLEPKT;
#endif
#if CONFIG_PLATFORM & PLATFORM_ANDROID
/* stop playback if we receive a call */
case SYS_CALL_INCOMING:
resume = (audio_status() & AUDIO_STATUS_PLAY) != 0;
list_stop_handler();
return SYS_CALL_INCOMING;
/* resume playback if needed */
case SYS_CALL_HUNG_UP:
if (resume && playlist_resume() != -1)
{
playlist_start(global_status.resume_index,
global_status.resume_offset);
}
resume = false;
return SYS_CALL_HUNG_UP;
#endif
}
return 0;

2
firmware/export/kernel.h
View file

@ -82,6 +82,8 @@
#define SYS_CAR_ADAPTER_RESUME MAKE_SYS_EVENT(SYS_EVENT_CLS_MISC, 0)
#define SYS_IAP_PERIODIC MAKE_SYS_EVENT(SYS_EVENT_CLS_MISC, 1)
#define SYS_IAP_HANDLEPKT MAKE_SYS_EVENT(SYS_EVENT_CLS_MISC, 2)
#define SYS_CALL_INCOMING MAKE_SYS_EVENT(SYS_EVENT_CLS_MISC, 3)
#define SYS_CALL_HUNG_UP MAKE_SYS_EVENT(SYS_EVENT_CLS_MISC, 4)
#define IS_SYSEVENT(ev) ((ev & SYS_EVENT) == SYS_EVENT)

24
firmware/target/hosted/android/kernel-android.c
View file

@ -23,14 +23,17 @@
#include <jni.h>
#include "config.h"
#include "system.h"
#include "button.h"
#include "audio.h"
extern JNIEnv *env_ptr;
extern jobject RockboxService_instance;
static jclass RockboxTimer_class;
static jobject RockboxTimer_instance;
static jmethodID java_wait_for_interrupt;
static bool initialized = false;
/*
* This is called from the separate Timer java thread. I have not added any
* interrupt simulation to it (like the sdl counterpart does),
@ -49,6 +52,22 @@ Java_org_rockbox_RockboxTimer_timerTask(JNIEnv *env, jobject this)
call_tick_tasks();
}
JNIEXPORT void JNICALL
Java_org_rockbox_RockboxTimer_postCallIncoming(JNIEnv *env, jobject this)
{
(void)env;
(void)this;
queue_broadcast(SYS_CALL_INCOMING, 0);
}
JNIEXPORT void JNICALL
Java_org_rockbox_RockboxTimer_postCallHungUp(JNIEnv *env, jobject this)
{
(void)env;
(void)this;
queue_broadcast(SYS_CALL_HUNG_UP, 0);
}
void tick_start(unsigned int interval_in_ms)
{
JNIEnv e = *env_ptr;
@ -57,11 +76,12 @@ void tick_start(unsigned int interval_in_ms)
jmethodID constructor = e->GetMethodID(env_ptr,
RockboxTimer_class,
"<init>",
"(J)V");
"(Lorg/rockbox/RockboxService;J)V");
/* the constructor will do the tick_start */
RockboxTimer_instance = e->NewObject(env_ptr,
RockboxTimer_class,
constructor,
RockboxService_instance,
(jlong)interval_in_ms);
/* get our wfi func also */