Hi,
1. Implemented an application, that does a webservice call to our
servers. when the response size is around 200 Kb, iam receiving the
content length as -1. It works well in Droid/ADP1/etc (receiving the
original length) but fails in HTC My Touch and HTC DREAM.
2. When i replace, the content length , with 200000 , when the
content length is -1. Still, cannot able to read the complete chunk
from the input stream.
This issue can be in other devices too.
The issue could be with the buffer size/allocation ?
Here is that piece of code:
private byte[] doHttpRequest(String url,String req) throws
IOException {
InputStream is = null;
HttpURLConnection c = null;
OutputStream os = null;
String errMsg = null;
try {
c = (HttpURLConnection) new URL(url)
.openConnection();
c.setDoInput(true);
c.setDoOutput(true);
c.setConnectTimeout(15000);
c.setReadTimeout(40000);
c.setRequestMethod("POST");
c.setRequestProperty("Content-Language", "en-US");
os=c.getOutputStream();
os.write(("mobile_request=" +
StringStuff
.URLEncodeStr(req).getBytes());
rc = c.getResponseCode();
if (rc != HttpURLConnection.HTTP_OK) {
throw new IllegalResponseCodeException("HTTP
response code: "
+ rc);
}
is = c.getInputStream();
int len = (int) c.getContentLength();
// Length=-1 , incase of HTC DREAM/HTC Touch
if (len > 0) {
int actual = 0;
int bytesread = 0;
byte[] data = new byte[len];
while ((bytesread != len) && (actual != -1)) {
actual = is.read(data, bytesread, len -
bytesread);
bytesread += actual;
}
return data;
}
}
}
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