1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
package tab.androiddev.com.slide2;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.google.android.gms.appindexing.AppIndex;
import com.google.android.gms.common.api.GoogleApiClient;
import java.io.InputStream;
import java.net.Socket;
import java.util.Timer;
import java.util.TimerTask;
public class MainActivity extends AppCompatActivity {
protected static int tmp =0, cpt, Autorise =55, ErreurAndro;
protected SectionsPagerAdapter mSectionsPagerAdapter;
protected static final int TAILLE_IN = 228;
protected static final int TAILLE_OUT = 36;
protected static final int CA_SOC_ID = 79820500;
protected static final int CA_SOC_LI = 79820501;
protected static String ipPcControl = "192.168.0.42";
//protected static String ipPcControl ="192.168.0.108";
protected static String portControl = "54321";
protected static Socket comm = null;
protected static byte[] dataOut = new byte[TAILLE_OUT];
protected static byte[] dataIn = new byte[TAILLE_IN];
protected ViewPager mViewPager;
protected GoogleApiClient client;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
mViewPager = (ViewPager) findViewById(R.id.container);
mViewPager.setAdapter(mSectionsPagerAdapter);
client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
}
//---------------------------------------------------------------------------
public static class PlaceholderFragment extends Fragment {
private static final String ARG_SECTION_NUMBER = "section_number";
public PlaceholderFragment() {}
public static PlaceholderFragment newInstance(int sectionNumber) {
PlaceholderFragment fragment = new PlaceholderFragment();
Bundle args = new Bundle();
args.putInt(ARG_SECTION_NUMBER, sectionNumber);
fragment.setArguments(args);
return fragment;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
switch (getArguments().getInt(ARG_SECTION_NUMBER)) {
case 1:
View rootView = inflater.inflate(R.layout.page1, container, false);
Timer myTimer;
final TextView tCpt = (TextView) rootView.findViewById(R.id.tCpt);
final TextView tErreur = (TextView) rootView.findViewById(R.id.tErreur);
myTimer = new Timer();
myTimer.schedule(new TimerTask() {
@Override
public void run() {
TimerMethod();
}
}, 0, 1000);
return rootView;
case 2:
return inflater.inflate(R.layout.page2, container, false);
case 3:
return inflater.inflate(R.layout.page3, container, false);
}
return inflater.inflate(R.layout.page1, container, false);
}
protected void TimerMethod() {
runOnUiThread (new Thread(new Runnable() {
public void run() {
try {
new ClientSocket().execute(ipPcControl, portControl, "0");
}
catch (Exception e) {
e.printStackTrace();
}
}
}
));
}
}
//---------------------------------------------------------------------------
protected static class ClientSocket extends AsyncTask<String, Void, String> { // obligatoirement déclenché depuis un thread
@Override // ... par ex un Timer
protected String doInBackground(String... params) {
InputStream is = null;
String returnString = null;
int rec;
// recupere la chaine du port a utiliser et la trasnforme en int
int port = Integer.parseInt(params[1]);
if (Autorise !=55) return returnString;
if (comm == null)
{ try { comm = new Socket(params[0], port);
}
catch (Exception e)
{ ErreurAndro |= 2;
////comm = null;
returnString = "Exception " + e.toString();
}
} else
{ try
{ comm.getOutputStream().write(dataOut, 0, TAILLE_OUT);
is = comm.getInputStream();
rec = is.read(dataIn, 0, TAILLE_IN); //This is blocking
if (rec != TAILLE_IN) ErreurAndro |= 8;
else ErreurAndro &= 0xFFF0; // pr Err 2 et 4 et 8
}
catch (Exception e)
{ ErreurAndro |= 4;
////comm = null;
returnString = "Exception " + e.toString();
}
}
return returnString;
}
}
//---------------------------------------------------------------------------
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
return PlaceholderFragment.newInstance(position + 1);
}
@Override
public int getCount() {
// Show 3 total pages.
return 3;
}
}
//---------------------------------------------------------------------------
} |
