Android-builders-club/OsmAnd
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This commit is contained in:
simon 2020-08-20 13:58:35 +03:00
parent b565450820
commit cd312207b8
5 changed files with 197 additions and 9 deletions
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65
OsmAnd/assets/server/go.html Normal file
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@ -0,0 +1,65 @@
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="cache-control" content="max-age=0" />
<meta http-equiv="cache-control" content="no-cache" />
<meta http-equiv="expires" content="0" />
<meta http-equiv="expires" content="Tue, 01 Jan 1980 1:00:00 GMT" />
<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>OsmAnd - Offline Mobile Maps and Navigation</title>
<link rel="stylesheet" type="text/css" href="/css/site.css?v=4"/>
<!-- <link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css" /> -->
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.1.0/dist/leaflet.css" />
<script src="https://unpkg.com/leaflet@1.1.0/dist/leaflet.js"></script>
<script type="text/javascript" src="/scripts/jquery-3.1.0.min.js"></script>
<!--
<script src="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script>
-->
<script type="text/javascript" src="/scripts/js.cookie.js"></script>
<script type="text/javascript" src="/scripts/go.js?v=5"></script>
</head>
<body>
<div class="gocontainer" id="gocontainer">
<div class="goheader">
<a href="/"><img src="/images/logo-grey.png" class="logo"/></a>
<div class="coordinatescontainer">
<div><span class="title">LAT</span><span class="coordinate latitude"></span></div>
<div><span class="title">LON</span><span class="coordinate longitude"></span></div>
</div>
<div class="clear:both;"></div>
</div>
<div id="map"></div>
<div class="gofooter">
<div class="gobadges">
<div class="badgecontainer google">
<a href="https://play.google.com/store/apps/details?id=net.osmand.plus">
<img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png">
</a>
</div>
<div class="badgecontainer apple">
<a href="https://itunes.apple.com/us/app/id934850257"><img src="images/app-store-badge.png"></a>
</div>
<div class="badgecontainer amazon">
<a href="http://www.amazon.com/gp/product/B00D0SEGMC/ref=mas_pm_OsmAnd-Maps-Navigation">
<img alt="Get it on Amazon" src="images/amazon-apps-store.png">
</a>
</div>
<div class="clear">
</div>
</div>
</div>
<div class="overlay" style="display:none;"></div>
<div class="popup" style="display:none;">
<div class="logo"></div>
<h1>Did you know</h1>
<p>OsmAnd has an iOS application</p>
<a class="button yes" href="javascript:void(0);">Yep, I've already got it</a>
<a class="button no" href="javascript::void(0);">Nope, but I'd love to try it</a>
<a class="button cancel" href="javascript:void(0);">Leave me alone</a>
</div>
</div>
</body>
</html>

2
OsmAnd/src/net/osmand/plus/activities/ServerActivity.java
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@ -11,6 +11,7 @@ import android.widget.Toast;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import net.osmand.plus.OsmandApplication;
import net.osmand.plus.R;
import net.osmand.plus.server.OsmAndHttpServer;
@ -70,6 +71,7 @@ public class ServerActivity extends AppCompatActivity {
TrafficStats.setThreadStatsTag(THREAD_ID);
try {
server = new OsmAndHttpServer();
server.setAndroidContext((OsmandApplication)this.getApplication());
initialized = true;
updateTextView("Server started at: http://" + OsmAndHttpServer.HOSTNAME
+ ":" + OsmAndHttpServer.PORT);

91
OsmAnd/src/net/osmand/plus/server/ApiRouter.java Normal file
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@ -0,0 +1,91 @@
package net.osmand.plus.server;
import android.util.Log;
import net.osmand.plus.OsmandApplication;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import fi.iki.elonen.NanoHTTPD;
import static fi.iki.elonen.NanoHTTPD.newFixedLengthResponse;
public class ApiRouter {
private OsmandApplication androidContext;
public OsmandApplication getAndroidContext() {
return androidContext;
}
public void setAndroidContext(OsmandApplication androidContext) {
this.androidContext = androidContext;
}
public NanoHTTPD.Response route(NanoHTTPD.IHTTPSession session) {
Log.d("SERVER", "URI: " + session.getUri());
if (session.getUri().contains("/scripts/") ||
session.getUri().contains("/images/") ||
session.getUri().contains("/css/") ||
session.getUri().contains("/favicon.ico")
) {
return getStatic(session.getUri());
} else {
return getGoHtml();
}
}
public NanoHTTPD.Response getStatic(String uri) {
InputStream is = null;
if (androidContext != null) {
try {
is = androidContext.getAssets().open("server" + uri);
if (is.available() == 0){
return ErrorResponses.response404;
}
return newFixedLengthResponse(
NanoHTTPD.Response.Status.OK,
"text/plain",
is,
is.available());
} catch (IOException e) {
return ErrorResponses.response500;
}
}
return ErrorResponses.response500;
}
public NanoHTTPD.Response getGoHtml() {
String responseText = "";
if (androidContext != null) {
try {
InputStream is = androidContext.getAssets().open("server/go.html");
StringBuilder sb = new StringBuilder();
BufferedReader br = new BufferedReader(new InputStreamReader(is,
Charset.forName("UTF-8")));
String str;
while ((str = br.readLine()) != null) {
sb.append(str);
}
br.close();
responseText = sb.toString();
} catch (IOException e) {
return ErrorResponses.response500;
}
}
return newFixedLengthResponse(responseText);
}
static class ErrorResponses {
static NanoHTTPD.Response response404 =
newFixedLengthResponse(NanoHTTPD.Response.Status.NOT_FOUND,
NanoHTTPD.MIME_PLAINTEXT, "404 Not Found");
static NanoHTTPD.Response response500 =
newFixedLengthResponse(NanoHTTPD.Response.Status.INTERNAL_ERROR,
NanoHTTPD.MIME_PLAINTEXT, "500 Internal Server Error");
}
}

24
OsmAnd/src/net/osmand/plus/server/OsmAndHttpServer.java
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@ -1,5 +1,7 @@
package net.osmand.plus.server;
import net.osmand.plus.OsmandApplication;
import java.io.IOException;
import java.util.Map;
@ -9,21 +11,25 @@ public class OsmAndHttpServer extends NanoHTTPD {
public static int PORT = 24990;
public static String HOSTNAME = "0.0.0.0";
private ServerSessionHandler sessionHandler = new ServerSessionHandler();
private OsmandApplication androidContext;
public OsmandApplication getAndroidContext() {
return androidContext;
}
public void setAndroidContext(OsmandApplication androidContext) {
this.androidContext = androidContext;
sessionHandler.setAndroidContext(androidContext);
}
public OsmAndHttpServer() throws IOException {
super(HOSTNAME,PORT);
start(NanoHTTPD.SOCKET_READ_TIMEOUT, false);
System.out.println("\nRunning! Point your browsers to http://localhost:8080/ \n");
}
@Override
public Response serve(IHTTPSession session) {
String msg = "<html><body><h1>Hello server</h1>\n";
Map<String, String> parms = session.getParms();
if (parms.get("username") == null) {
msg += "<form action='?' method='get'>\n <p>Your name: <input type='text' name='username'></p>\n" + "</form>\n";
} else {
msg += "<p>Hello, " + parms.get("username") + "!</p>";
}
return newFixedLengthResponse(msg + "</body></html>\n");
return sessionHandler.handle(session);
}
}

24
OsmAnd/src/net/osmand/plus/server/ServerSessionHandler.java Normal file
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@ -0,0 +1,24 @@
package net.osmand.plus.server;
import net.osmand.plus.OsmandApplication;
import fi.iki.elonen.NanoHTTPD;
public class ServerSessionHandler {
private OsmandApplication androidContext;
private ApiRouter router = new ApiRouter();
public OsmandApplication getAndroidContext() {
return androidContext;
}
public void setAndroidContext(OsmandApplication androidContext) {
this.androidContext = androidContext;
router.setAndroidContext(androidContext);
}
public NanoHTTPD.Response handle(NanoHTTPD.IHTTPSession session) {
return router.route(session);
}
}