Show static html page to WiFi Direct clients from Android app. (Just as WiFi Captive Portal)
We have developed a WiFi Direct app in which we want to show the WiFi Direct Group Clients a static html page whenever they try to browse the internet. We are capturing their HTTP/HTTPS request using socket and returning the static page in response.
The logic works perfectly with the websites which do not use https. For example if I open www.fast.com the static html page is returned to client but if I open www.youtube.com the Google Chrome Browser throws the following error:
ERR_TUNNEL_CONNECTION_FAILED
Following is our code:
public void returnLocalHtml(ParseRequest request) {
BufferedReader reader = null;
PrintWriter writer = null;
InputStream inputStream = null;
try {
writer = new PrintWriter(socket.getOutputStream(), true);
if (request.flag && request.requestType.equals("CONNECT")) {
writer.print("HTTP/1.1 403" + "rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + 0 + "rn");
writer.flush();
}
inputStream = context.getAssets().open("index.html");
reader = new BufferedReader(new InputStreamReader(inputStream));
String response = "";
byte value = new byte[4096];
do {
int read = inputStream.read(value);
if (read == -1) {
break;
}
response = response + new String(value, 0, read);
} while (inputStream.available() > 0);
writer.flush();
writer.print("HTTP/1.1 200rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + response.length() + "rn");
writer.print("rn");
writer.print(response + "rn");
writer.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (writer != null) {
writer.close();
}
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
We feel we have done something wrong creating HTTP response.
Any kind of help will be highly appreciated.
Thanks.!
android sockets ssl https httpresponse asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
add a comment |
We have developed a WiFi Direct app in which we want to show the WiFi Direct Group Clients a static html page whenever they try to browse the internet. We are capturing their HTTP/HTTPS request using socket and returning the static page in response.
The logic works perfectly with the websites which do not use https. For example if I open www.fast.com the static html page is returned to client but if I open www.youtube.com the Google Chrome Browser throws the following error:
ERR_TUNNEL_CONNECTION_FAILED
Following is our code:
public void returnLocalHtml(ParseRequest request) {
BufferedReader reader = null;
PrintWriter writer = null;
InputStream inputStream = null;
try {
writer = new PrintWriter(socket.getOutputStream(), true);
if (request.flag && request.requestType.equals("CONNECT")) {
writer.print("HTTP/1.1 403" + "rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + 0 + "rn");
writer.flush();
}
inputStream = context.getAssets().open("index.html");
reader = new BufferedReader(new InputStreamReader(inputStream));
String response = "";
byte value = new byte[4096];
do {
int read = inputStream.read(value);
if (read == -1) {
break;
}
response = response + new String(value, 0, read);
} while (inputStream.available() > 0);
writer.flush();
writer.print("HTTP/1.1 200rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + response.length() + "rn");
writer.print("rn");
writer.print(response + "rn");
writer.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (writer != null) {
writer.close();
}
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
We feel we have done something wrong creating HTTP response.
Any kind of help will be highly appreciated.
Thanks.!
android sockets ssl https httpresponse asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
add a comment |
We have developed a WiFi Direct app in which we want to show the WiFi Direct Group Clients a static html page whenever they try to browse the internet. We are capturing their HTTP/HTTPS request using socket and returning the static page in response.
The logic works perfectly with the websites which do not use https. For example if I open www.fast.com the static html page is returned to client but if I open www.youtube.com the Google Chrome Browser throws the following error:
ERR_TUNNEL_CONNECTION_FAILED
Following is our code:
public void returnLocalHtml(ParseRequest request) {
BufferedReader reader = null;
PrintWriter writer = null;
InputStream inputStream = null;
try {
writer = new PrintWriter(socket.getOutputStream(), true);
if (request.flag && request.requestType.equals("CONNECT")) {
writer.print("HTTP/1.1 403" + "rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + 0 + "rn");
writer.flush();
}
inputStream = context.getAssets().open("index.html");
reader = new BufferedReader(new InputStreamReader(inputStream));
String response = "";
byte value = new byte[4096];
do {
int read = inputStream.read(value);
if (read == -1) {
break;
}
response = response + new String(value, 0, read);
} while (inputStream.available() > 0);
writer.flush();
writer.print("HTTP/1.1 200rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + response.length() + "rn");
writer.print("rn");
writer.print(response + "rn");
writer.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (writer != null) {
writer.close();
}
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
We feel we have done something wrong creating HTTP response.
Any kind of help will be highly appreciated.
Thanks.!
android sockets ssl https httpresponse asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
We have developed a WiFi Direct app in which we want to show the WiFi Direct Group Clients a static html page whenever they try to browse the internet. We are capturing their HTTP/HTTPS request using socket and returning the static page in response.
The logic works perfectly with the websites which do not use https. For example if I open www.fast.com the static html page is returned to client but if I open www.youtube.com the Google Chrome Browser throws the following error:
ERR_TUNNEL_CONNECTION_FAILED
Following is our code:
public void returnLocalHtml(ParseRequest request) {
BufferedReader reader = null;
PrintWriter writer = null;
InputStream inputStream = null;
try {
writer = new PrintWriter(socket.getOutputStream(), true);
if (request.flag && request.requestType.equals("CONNECT")) {
writer.print("HTTP/1.1 403" + "rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + 0 + "rn");
writer.flush();
}
inputStream = context.getAssets().open("index.html");
reader = new BufferedReader(new InputStreamReader(inputStream));
String response = "";
byte value = new byte[4096];
do {
int read = inputStream.read(value);
if (read == -1) {
break;
}
response = response + new String(value, 0, read);
} while (inputStream.available() > 0);
writer.flush();
writer.print("HTTP/1.1 200rn");
writer.print("Content type: text/html" + "rn");
writer.print("Content length: " + response.length() + "rn");
writer.print("rn");
writer.print(response + "rn");
writer.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (writer != null) {
writer.close();
}
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
We feel we have done something wrong creating HTTP response.
Any kind of help will be highly appreciated.
Thanks.!
android sockets ssl https httpresponse android sockets ssl https httpresponse asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
edited Nov 28 '18 at 6:28
Rahul Sharma
asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
asked Nov 28 '18 at 6:21
Rahul SharmaRahul Sharma
1,90921831
1,90921831
add a comment |
add a comment |
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