public void run()
{
try
{
//Workaround an unfortunate Cibyl reliance on a Canvas object in the implementation
//of reading from resources under fopen
Logger.log("In start!!!!!!!!!!");
Syscalls.dummyCanvasHandle = CRunTime.registerObject(new DummyCanvas());
int c_start = CibylCallTable.getAddressByName("rim_start");
Logger.log("rim_start: " + c_start);
//lock (this)
//{
CibylCallTable.fcall(c_start, c_sp, 0, 0, 0, 0);
//}
}
catch (Exception t)
{
Logger.log("Exception in start: " + t.ToString());
MessageBox.Show("exception during run " + t);
/* Logger.log("Exception in start: " + t);
* t.printStackTrace();
* String res = "EXCEPTION in UiWorker startup, message :" + t.getMessage();
* addUIEventLog(res);*/
throw; //todomt
//Environment.Exit(0);
// System.exit(0);
}
runEventQueue(true);
}
/**
* Publish a new callback. This is supposed to be called from Java
* during startup to get a callback identifier.
*
* @param name the name of the callback
*
* @return a callback ID
*/
public static int publishCallback(String name)
{
int id = CRunTime.registerObject(0); /* Used to get an id, 0 means nothing here */
int intObject = id;
CRunTime.callbacksByName.Add(name, intObject); /* Register name:id */
return(id);
}
public void runNetLoop()
{
http_response_sync = new ManualResetEvent(false);
resp = null;
conn = null;
//bool wait = true;
//while (wait)
//{
// lock (concurrent_conns_lock)
// {
// if (concurrent_conns <= 6)
// {
// wait = false;
// concurrent_conns++;
// }
// }
// if (wait)
// Thread.Sleep(1000);
//}
int registeredHandle = 0;
try
{
lock_object = new object();
conn = (HttpWebRequest)WebRequest.Create(url);//todomt (HttpConnection)Connector.open(url);
conn.AllowReadStreamBuffering = false;
conn.AllowAutoRedirect = true;
//System.Net.ServicePointManager.Expect100Continue = false;
if (method == 0)
{
conn.Method = "GET";
}
else
{
conn.Method = "POST";
}
if (updateTime != null && updateTime.Trim().Length > 0)
{
conn.Headers["IfModifiedSince"] = updateTime;
}
registeredHandle = CRunTime.registerObject(conn);
}
catch (Exception e)
{
quit = true;
Logger.log(e.ToString());
UIWorker.addUIEventLog("Async Net : Exception opening URL " + e.ToString());
}
UIWorker.addUIEventValid(c_do_async_connect_cb, registeredHandle, cb_addr, context, 0, false, this);
if (quit)
{
return;
}
while (!quit)
{
lock (lock_object)
{
if (!do_read)
{
try
{
Monitor.Wait(lock_object);
}
catch (SynchronizationLockException e)
{
Logger.log(e.ToString());
}
if (quit)
{
return;
}
if (!do_read)
{
continue;
}
}
}
Dictionary <string, string> conn_props;
if (Syscalls.connection_properties.TryGetValue(registeredHandle, out conn_props))
{
foreach (string key in conn_props.Keys)
{
string value = conn_props[key];
if (key.Equals("Content-type"))
{
conn.ContentType = value;
}
else if (key.Equals("User-Agent"))
{
((HttpWebRequest)(conn)).UserAgent = value;
}
}
Syscalls.connection_properties.Remove(registeredHandle);
}
try
{
if (Stream == null)
{
resp = null;
Exception exp = null;
try
{
if (conn.Method == "POST")
{
http_response_sync.Reset();
byte[] buffer;
if (Syscalls.buffered_requests.TryGetValue(registeredHandle, out buffer))
{
conn.BeginGetRequestStream(delegate(IAsyncResult result)
{
var request = (WebRequest)result.AsyncState;
using (var str = request.EndGetRequestStream(result))
{
Syscalls.buffered_requests.Remove(registeredHandle);
str.Write(buffer, 0, (int)buffer.Length);
#if DEBUG
Logger.log("http put: " + System.Text.Encoding.UTF8.GetString(buffer, 0, buffer.Length));
#endif
}
http_response_sync.Set();
}, conn);
}
else
{
http_response_sync.Set();
}
http_response_sync.WaitOne();
}
http_response_sync.Reset();
Logger.log("Start downloading " + method + " " + conn.RequestUri);
conn.BeginGetResponse(delegate(IAsyncResult result)
{
try
{
var request = (HttpWebRequest)result.AsyncState;
Logger.log("Downloading " + request.RequestUri);
resp = (HttpWebResponse)request.EndGetResponse(result);
Logger.log("Finish getting response " + request.RequestUri);
http_response_sync.Set();
}
catch (Exception we)
{
exp = we;
int status_code = -1;
if (resp != null)
{
status_code = (int)resp.StatusCode;
}
Logger.log("status code " + status_code);
if (we is WebException)
{
WebException wwe = (WebException)we;
Logger.log("status - " + wwe.Status);
if (wwe.Response != null)
{
Logger.log(" url:" + wwe.Response.ResponseUri);
}
Logger.log(wwe.ToString());
if (wwe.Data != null)
{
Logger.log(wwe.Data.ToString());
}
}
else
{
Logger.log(we.ToString());
}
if (we.InnerException != null)
{
Logger.log("Inner exception " + we.InnerException.ToString());
}
if (resp != null)
{
resp.Dispose();
}
resp = null;
http_response_sync.Set();
}
}, conn);
}
catch (Exception ioe)
{
int status_code = -1;
if (resp != null)
{
resp.Dispose();
status_code = (int)resp.StatusCode;
}
exp = ioe;
Logger.log("status code2 " + status_code + " " + ioe.ToString());
if (ioe.InnerException != null)
{
Logger.log("and inner exception " + ioe.InnerException.ToString());
}
resp = null;
http_response_sync.Set();
}
http_response_sync.WaitOne();
if (resp != null)
{
Stream = resp.GetResponseStream();
int status = (int)resp.StatusCode;
long data_size = resp.ContentLength;
string lastModifiedStr = resp.Headers["Last-Modified"];
Logger.log("Finish getting response stream for " + url);
//Logger.log("Java header, s is " + lastModifiedStr);
/*
* We need to send c a complete header string, so we fake it by creating the
* res string. More header fields can be added later on besides the content length and last-modified
*
*/
string res = "HTTP/1.1 " + status + " OK\r\nContent-Length: " + data_size + "\r\n";
if (lastModifiedStr != null)
{
res += "Last-Modified:" + lastModifiedStr + "\r\n\r\n";
}
else
{
res += "\r\n";
}
buffer = new byte[4096];
byte[] res_bytes = Syscalls.StringToAscii(res);
res_bytes.CopyTo(buffer, 0);
buffer_len = res_bytes.Length;
buffer_cur_ptr = 0;
}
else
{
UIWorker.addUIEventLog("Exception in async net read: " + exp);
eof = true;
quit = true;
//lock (concurrent_conns_lock)
//{
// concurrent_conns--;
//}
////buffer = new byte[4096];
//string res = "HTTP/1.1 404 Not Found\r\n";
///*byte[] res_bytes*/buffer = Syscalls.StringToAscii(res);
////res_bytes.CopyTo(buffer, 0);
//buffer_len = /*res_bytes.Length;*/buffer.Length;
//buffer_cur_ptr = 0;
//do_read = false;
}
}
else
{
if (buffer_cur_ptr == buffer_len)
{
buffer_len = Stream.Read(buffer, 0, buffer.Length);
if (buffer_len == 0)
{
eof = true;
Stream.Close();
//lock (concurrent_conns_lock)
//{
// concurrent_conns--;
//}
}
buffer_cur_ptr = 0;
}
}
}
catch (Exception e)
{
UIWorker.addUIEventLog("Exception in async net read: " + e.ToString());
eof = true;
quit = true;
}
lock (lock_object)
{
do_read = false;
}
// Call read CB
if (is_valid)
{
UIWorker.addUIEventValid(c_input_ready_cb, input_id, 0, 0, 0, false, this);
}
}
}
//public void playerUpdate(Player p, string theevent, Object eventData) {
// //System.out.println("playerUpdate: " + event);
// if ((theevent != END_OF_MEDIA) && (theevent != STOPPED) && (theevent != ERROR) && (theevent != CLOSED)) return;
// if (theevent != CLOSED)
// {
// new Thread()
// {
// public void run()
// {
// setPriority(Thread.MAX_PRIORITY);
// try
// {
// if (p.getState() == p.PREFETCHED) p.stop();
// }
// catch (Exception e) { }
// try { p.close(); }
// catch (Exception e) { }
// if (event == STOPPED) current_list_item--;
// }
// }.start();
// }
// else
// {
// new Thread()
// {
// public void run()
// {
// setPriority(Thread.MAX_PRIORITY);
// playNextItem();
// }
// }.start();
// }
//}
#endregion OldPlayerUpdate Code
public int listCreate(int flags)
{
SoundList list = new SoundList(flags);
return(CRunTime.registerObject(list));
}
