Files
2018-03-05 09:10:14 +13:00

633 lines
27 KiB
Java

package com.tutpro.baresip;
import android.Manifest;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.res.AssetManager;
import android.content.res.Configuration;
import android.graphics.Color;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.*;
import android.widget.RelativeLayout.LayoutParams;
import android.widget.AutoCompleteTextView;
import android.view.*;
import android.util.Log;
import java.util.*;
import java.io.*;
import android.content.Context;
public class MainActivity extends AppCompatActivity {
static Context mainActivityContext;
static Boolean running = false;
static AutoCompleteTextView callee;
static RelativeLayout layout;
static Button callButton;
static Button holdButton;
static ArrayList<Account> Accounts = new ArrayList<>();
static ArrayList<String> AoRs = new ArrayList<>();
static ArrayList<Integer> Images = new ArrayList<>();
static AccountSpinnerAdapter AccountAdapter = null;
static ArrayAdapter<String> CalleeAdapter = null;
static ArrayList<Call> In = new ArrayList<>();
static ArrayList<Call> Out = new ArrayList<>();
private static final int RECORD_AUDIO_PERMISSION = 1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mainActivityContext = getApplicationContext();
Spinner AoRSpinner = (Spinner) findViewById(R.id.AoRList);
Log.i("Baresip", "Setting AccountAdapter");
AccountAdapter = new AccountSpinnerAdapter(getApplicationContext(), AoRs, Images);
AoRSpinner.setAdapter(AccountAdapter);
AoRSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
String aor = AoRs.get(position);
Log.i("Baresip", "Setting " + aor + " current");
ua_current_set(aor);
ArrayList<Call> out = uaCalls(Out, ua_current());
if (out.size() == 0) {
callee.setHint("Callee");
callButton.setText("Call");
holdButton.setVisibility(View.INVISIBLE);
} else {
callee.setText(out.get(0).getPeerURI());
callButton.setText(out.get(0).getStatus());
if (out.get(0).getStatus() == "Hangup") {
if (out.get(0).getHold()) {
holdButton.setText("Unhold");
} else {
holdButton.setText("Hold");
}
holdButton.setVisibility(View.VISIBLE);
} else {
holdButton.setVisibility(View.INVISIBLE);
}
}
ArrayList<Call> in = uaCalls(In, ua_current());
int view_count = layout.getChildCount();
Log.d("Baresip", "View count is " + view_count);
if (view_count > 5) {
layout.removeViews(5, view_count - 5);
}
for (Call c: in) {
for (int call_index = 0; call_index < In.size(); call_index++) {
addCallViews(c,(call_index + 1) * 10);
}
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
Log.i("Baresip", "Nothing selected");
}
});
String[] assets = {"accounts", "contacts", "config", "busy.wav", "callwaiting.wav",
"error.wav", "message.wav", "notfound.wav", "ring.wav", "ringback.wav"};
final String path = mainActivityContext.getFilesDir().getPath();
Log.d("Baresip", "path is: " + path);
File file;
file = new File(path);
if (!file.exists()) {
Log.d("Baresip", "Creating baresip directory");
try {
new File(path).mkdirs();
} catch (Error e) {
Log.e("Baresip", "Failed to create directory: " +
e.toString());
}
}
for (String a : assets) {
file = new File(path + "/" + a);
if (!file.exists()) {
Log.d("Baresip", "Copying asset " + a);
copyAsset(a, path + "/" + a);
} else {
Log.d("Baresip", "Asset " + a + " already copied");
}
}
if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
!= PackageManager.PERMISSION_GRANTED) {
Log.d("Baresip", "Baresip does not have RECORD_AUDIO permission");
ActivityCompat.requestPermissions(this,
new String[]{Manifest.permission.RECORD_AUDIO}, RECORD_AUDIO_PERMISSION);
}
if (!running) {
Log.i("Baresip", "Starting Baresip with path " + path);
new Thread(new Runnable() {
public void run() {
baresipStart(path);
}
}).start();
running = true;
}
layout = (RelativeLayout) findViewById(R.id.mainActivityLayout);
callee = (AutoCompleteTextView)findViewById(R.id.callee);
EditContactsActivity.updateContactsAndNames();
CalleeAdapter = new ArrayAdapter<String>
(this,android.R.layout.select_dialog_item, EditContactsActivity.Names);
callee.setThreshold(2);
callee.setAdapter(CalleeAdapter);
callButton = (Button)findViewById(R.id.callButton);
callButton.setText("Call");
callButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String ua = ua_current();
if (callButton.getText().toString().equals("Call")) {
String callee = ((EditText) findViewById(R.id.callee)).getText().toString();
String uri = EditContactsActivity.findContactURI(callee);
if (!uri.startsWith("sip:")) uri = "sip:" + uri;
if (!uri.contains("@")) {
String aor = ua_aor(ua);
String host = aor.substring(aor.indexOf("@") + 1);
uri = uri + "@" + host;
}
((EditText) findViewById(R.id.callee)).setText(uri);
Log.i("Baresip", "Calling " + uri);
String call = ua_connect(uri);
if (!call.equals("")) {
Log.i("Baresip", "Adding outgoing call " + ua + "/" + call +
"/" + uri);
Out.add(new Call(ua, call, uri,"Cancel"));
callButton.setText("Cancel");
}
} else {
Log.i("Baresip", "Hanging up " +
((EditText) findViewById(R.id.callee)).getText());
ua_hangup(ua, "", 486, "Rejected");
}
}
});
holdButton = (Button)findViewById(R.id.holdButton);
holdButton.setVisibility(View.INVISIBLE);
holdButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (holdButton.getText().toString().equals("Hold")) {
Log.i("Baresip", "Holding up " +
((EditText) findViewById(R.id.callee)).getText());
call_hold(Out.get(0).getCall());
Out.get(0).setHold(true);
holdButton.setText("Unhold");
} else {
Log.i("Baresip", "Unholding " +
((EditText) findViewById(R.id.callee)).getText());
call_unhold(Out.get(0).getCall());
Out.get(0).setHold(false);
holdButton.setText("Hold");
}
}
});
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
Log.d("Baresip", "Screen orientation change to landscape");
} else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT){
Log.d("Baresip", "Screen orientation change to portrait");
}
}
@Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
switch (requestCode) {
case RECORD_AUDIO_PERMISSION: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Log.d("Baresip", "RECORD_AUDIO permission granted");
} else {
Log.d("Baresip", "RECORD_AUDIO permission NOT granted");
}
return;
}
default:
Log.e("Baresip", "Unknown permissions request code: " + requestCode);
}
}
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
Intent i;
switch (item.getItemId()) {
case R.id.accounts:
i = new Intent(this, EditAccountsActivity.class);
startActivityForResult(i, 1);
return true;
case R.id.contacts:
startActivity(new Intent(MainActivity.this,
EditContactsActivity.class));
return true;
case R.id.config:
i = new Intent(this, EditConfigActivity.class);
startActivityForResult(i, 2);
return true;
case R.id.about:
startActivity(new Intent(MainActivity.this,
AboutActivity.class));
return true;
case R.id.quit:
if (running) {
Log.d("Baresip", "Stopping");
baresipStop();
Accounts.clear();
AoRs.clear();
Images.clear();
running = false;
}
finish();
System.exit(0);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 1) {
if(resultCode == RESULT_OK) {
AlertDialog alertDialog = new AlertDialog.Builder(this).create();
alertDialog.setTitle("Alert");
alertDialog.setMessage("You need to restart baresip in order to activate saved accounts!");
alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, "OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
alertDialog.show();
}
if (resultCode == RESULT_CANCELED) {
Log.d("Baresip", "Edit accounts canceled");
}
}
if (requestCode == 2) {
if(resultCode == RESULT_OK) {
Utils.alertView(this,
"You need to restart baresip in order to activate saved config!");
reload_config();
}
if (resultCode == RESULT_CANCELED) {
Log.d("Baresip", "Edit accounts canceled");
}
}
}
public void addAccount(String ua) {
String aor = ua_aor(ua);
Log.d("Baresip", "Adding account " + ua + " with AoR " + aor);
Accounts.add(new Account(ua, aor));
AoRs.add(aor);
Images.add(R.drawable.yellow);
runOnUiThread(new Runnable() {
@Override
public void run() {
AccountAdapter.notifyDataSetChanged();
}
});
}
private void copyAsset(String asset, String path) {
try {
AssetManager assetManager = getAssets();
InputStream is = assetManager.open(asset);
OutputStream os = new FileOutputStream(path);
byte [] buffer = new byte[512];
int byteRead;
while ((byteRead = is.read(buffer)) != -1) {
os.write(buffer, 0, byteRead);
}
} catch (IOException e) {
Log.e("Baresip", "Failed to read asset " + asset + ": " +
e.toString());
}
}
private void addCallViews(final Call call, int id) {
Log.d("Baresip", "Creating new Incoming textview at " + id);
TextView caller_heading = new TextView(mainActivityContext);
caller_heading.setText("Incoming call from ...");
caller_heading.setTextColor(Color.BLACK);
caller_heading.setTextSize(20);
caller_heading.setPadding(10, 20, 0, 0);
caller_heading.setId(id);
LayoutParams heading_params = new LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
if (id == 10)
heading_params.addRule(RelativeLayout.BELOW, callButton.getId());
else
heading_params.addRule(RelativeLayout.BELOW,id - 10 + 3);
caller_heading.setLayoutParams(heading_params);
layout.addView(caller_heading);
TextView caller_uri = new TextView(mainActivityContext);
caller_uri.setText(In.get(In.size() - 1).getPeerURI());
caller_uri.setTextColor(Color.GREEN);
caller_uri.setTextSize(20);
caller_uri.setPadding(10, 10, 0, 10);
Log.d("Baresip", "Creating new caller textview at " + (id + 1));
caller_uri.setId(id + 1);
LayoutParams caller_uri_params = new LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
caller_uri_params.addRule(RelativeLayout.BELOW, id);
caller_uri.setLayoutParams(caller_uri_params);
layout.addView(caller_uri);
Button answer_button = new Button(mainActivityContext);
answer_button.setText(call.getStatus());
answer_button.setBackgroundResource(android.R.drawable.btn_default);
answer_button.setTextColor(Color.BLACK);
Log.d("Baresip", "Creating new answer button at " + (id + 2));
answer_button.setId(id + 2);
answer_button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String call_ua = call.getUA();
String call_call = call.getCall();
switch (((Button)v).getText().toString()) {
case "Answer":
Log.i("Baresip", "UA " + call_ua + " accepting incoming call " +
call_call);
ua_answer(call_ua, call_call);
final int final_in_index = callIndex(In, call_ua, call_call);
if (final_in_index >= 0) {
Log.d("Baresip", "Updating Hangup and Hold");
In.get(final_in_index).setStatus("Hangup");
In.get(final_in_index).setHold(false);
runOnUiThread(new Runnable() {
@Override
public void run() {
final int answer_id = (final_in_index + 1) * 10 + 2;
Button answer_button = (Button)layout.findViewById(answer_id);
answer_button.setText("Hangup");
Button reject_button = (Button)layout.findViewById(answer_id + 1);
reject_button.setText("Hold");
}
});
}
break;
case "Hangup":
Log.i("Baresip", "UA " + call_ua + " hanging up call " +
call_call);
ua_hangup(call_ua, call_call,200, "OK");
break;
default:
Log.e("Baresip", "Invalid answer button text: " +
((Button)v).getText().toString());
break;
}
}
});
LayoutParams answer_button_params = new LayoutParams(200,
LayoutParams.WRAP_CONTENT);
answer_button_params.addRule(RelativeLayout.BELOW, id + 1);
answer_button_params.setMargins(3, 10, 0, 0);
answer_button.setLayoutParams(answer_button_params);
layout.addView(answer_button);
Button reject_button = new Button(mainActivityContext);
if (call.getStatus() == "Answer") {
reject_button.setText("Reject");
} else {
if (call.getHold()) {
reject_button.setText("Unhold");
} else {
reject_button.setText("Hold");
}
}
reject_button.setBackgroundResource(android.R.drawable.btn_default);
reject_button.setTextColor(Color.BLACK);
Log.d("Baresip", "Creating new reject button at " + (id + 3));
reject_button.setId(id + 3);
reject_button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
switch (((Button)v).getText().toString()) {
case "Reject":
Log.i("Baresip", "UA " + call.getUA() +
" rejecting incoming call " + call.getCall());
ua_hangup(call.getUA(), call.getCall(), 486, "Rejected");
break;
case "Hold":
call_hold(call.getCall());
((Button)v).setText("Unhold");
call.setHold(true);
break;
case "Unhold":
call_unhold(call.getCall());
((Button)v).setText("Hold");
call.setHold(false);
break;
}
}
});
LayoutParams reject_button_params = new LayoutParams(200,
LayoutParams.WRAP_CONTENT);
reject_button_params.addRule(RelativeLayout.BELOW, id + 1);
reject_button_params.setMargins(225, 10, 0, 0);
reject_button.setLayoutParams(reject_button_params);
layout.addView(reject_button);
}
private int callIndex(ArrayList<Call> calls, String ua, String call) {
for (int i = 0; i < calls.size(); i++) {
if (calls.get(i).getUA().equals(ua) && calls.get(i).getCall().equals(call))
return i;
}
return -1;
}
private ArrayList<Call> uaCalls(ArrayList<Call> calls, String ua) {
ArrayList<Call> result = new ArrayList<>();
for (int i = 0; i < calls.size(); i++) {
if (calls.get(i).getUA().equals(ua)) result.add(calls.get(i));
}
return result;
}
private void updateStatus(String event, final String ua, final String call) {
String aor = ua_aor(ua);
int index, call_index;
Log.d("Baresip", "Handling event " + event + " for " + ua + "/" + call + "/" +
aor);
for (index = 0; index < Accounts.size(); index++) {
if (Accounts.get(index).getAoR().equals(aor)) {
Log.d("Baresip", "Found AoR at index " + index);
switch (event) {
case "registering":
case "unregistering":
// Log.d("Baresip", "Setting status to yellow");
break;
case "registered":
Log.d("Baresip", "Setting status to green");
Accounts.get(index).setStatus("OK");
AoRs.set(index, aor);
Images.set(index, R.drawable.green);
runOnUiThread(new Runnable() {
@Override
public void run() {
AccountAdapter.notifyDataSetChanged();
}
});
break;
case "registering failed":
Log.d("Baresip", "Setting status to red");
Accounts.get(index).setStatus("FAIL");
AoRs.set(index, aor);
Images.set(index, R.drawable.red);
runOnUiThread(new Runnable() {
@Override
public void run() {
AccountAdapter.notifyDataSetChanged();
}
});
break;
case "call ringing":
break;
case "call established":
Log.d("Baresip", "Out call index is " + (Out.size() - 1));
int out_index = callIndex(Out, ua, call);
if (out_index >= 0) {
Log.d("Baresip", "Update Hangup and Hold");
Out.get(out_index).setStatus("Hangup");
Out.get(out_index).setHold(false);
if (ua.equals(ua_current())) {
runOnUiThread(new Runnable() {
@Override
public void run() {
callButton.setText("Hangup");
holdButton.setText("Hold");
holdButton.setVisibility(View.VISIBLE);
}
});
}
break;
}
Log.e("Baresip", "Unknown call " + ua + "/" + call +
" established");
break;
case "call incoming":
final String peer_uri = call_peeruri(call);
Log.d("Baresip", "Incoming call " + ua + "/" + call + "/" +
peer_uri);
final Call new_call = new Call(ua, call, peer_uri, "Answer");
In.add(new_call);
Log.d("Baresip", "Current UA is " + ua_current());
if (ua.equals(ua_current())) {
runOnUiThread(new Runnable() {
@Override
public void run() {
addCallViews(new_call, In.size() * 10);
}
});
}
break;
case "call closed":
call_index = callIndex(In, ua, call);
if (call_index != -1) {
Log.d("Baresip", "Removing inbound call " + ua + "/" +
call + "/" + In.get(index).getPeerURI());
final int view_id = (call_index + 1) * 10;
final int remove_count = In.size() - call_index;
final int final_call_index = call_index;
In.remove(call_index);
Log.d("Baresip", "Current UA is " + ua_current());
if (ua.equals(ua_current())) {
runOnUiThread(new Runnable() {
@Override
public void run() {
View caller_heading = layout.findViewById(view_id);
int view_index = layout.indexOfChild(caller_heading);
Log.d("Baresip", "Index of caller heading is " +
view_index);
layout.removeViews(view_index, 4 * remove_count);
for (int i = final_call_index; i < In.size(); i++) {
addCallViews(In.get(i), (i + 1) * 10);
}
}
});
}
break;
}
call_index = callIndex(Out, ua, call);
if (call_index != -1) {
Log.d("Baresip", "Removing called call " + ua + "/" +
call + "/" + Out.get(index).getPeerURI());
Out.remove(call_index);
if (ua.equals(ua_current())) {
runOnUiThread(new Runnable() {
@Override
public void run() {
callButton.setText("Call");
callButton.setEnabled(true);
holdButton.setVisibility(View.INVISIBLE);
}
});
}
break;
}
Log.e("Baresip", "Unknown call " + ua + "/" + call +
" closed");
break;
default:
Log.d("Baresip", "Unknown event '" + event + "'");
break;
}
}
}
}
public native void baresipStart(String path);
public native void baresipStop();
public native String ua_aor(String ua);
public native Boolean ua_isregistered(long ua_ptr);
public native String ua_call(String ua);
public native String call_peeruri(String call);
public native String ua_current();
public static native void ua_current_set(String s);
public native String ua_connect(String s);
public native void ua_answer(String ua, String call);
public native Integer call_hold(String call);
public native Integer call_unhold(String call);
public native void ua_hangup(String ua, String call, int code, String reason);
static public native void contacts_remove();
static public native void contact_add(String contact);
static public native int reload_config();
static {
System.loadLibrary("baresip");
}
}