public static bool FindLocation(ref int x, ref int y, ref int z, ref int facet)
{
Ultima.LocationPointer locationPointer = Client.LocationPointer;
System.ProcessStream processStream = Client.ProcessStream;
if (processStream == null || locationPointer == null)
{
return(false);
}
processStream.BeginAccess();
if (locationPointer.PointerX > 0)
{
processStream.Seek((long)locationPointer.PointerX, SeekOrigin.Begin);
x = Client.Read(processStream, locationPointer.SizeX);
}
if (locationPointer.PointerY > 0)
{
processStream.Seek((long)locationPointer.PointerY, SeekOrigin.Begin);
y = Client.Read(processStream, locationPointer.SizeY);
}
if (locationPointer.PointerZ > 0)
{
processStream.Seek((long)locationPointer.PointerZ, SeekOrigin.Begin);
z = Client.Read(processStream, locationPointer.SizeZ);
}
if (locationPointer.PointerF > 0)
{
processStream.Seek((long)locationPointer.PointerF, SeekOrigin.Begin);
facet = Client.Read(processStream, locationPointer.SizeF);
}
processStream.EndAccess();
return(true);
}
public static int Search(System.ProcessStream pc, byte[] buffer)
{
int length = 4096 + (int)buffer.Length;
pc.BeginAccess();
byte[] numArray = new byte[length];
int num = 0;
while (true)
{
pc.Seek((long)(4194304 + num * 4096), SeekOrigin.Begin);
if (pc.Read(numArray, 0, length) != length)
{
break;
}
for (int i = 0; i < 4096; i++)
{
bool flag = true;
for (int j = 0; flag && j < (int)buffer.Length; j++)
{
flag = buffer[j] == numArray[i + j];
}
if (flag)
{
pc.EndAccess();
return(4194304 + num * 4096 + i);
}
}
num++;
}
pc.EndAccess();
return(0);
}
public virtual void EndAccess()
{
if (!this.m_Open)
{
return;
}
ProcessStream.CloseHandle(this.m_Process);
this.m_Open = false;
}
public virtual bool BeginAccess()
{
if (this.m_Open)
{
return(false);
}
this.m_Process = ProcessStream.OpenProcess(2035711, 0, this.ProcessID);
this.m_Open = true;
return(true);
}
public static int Read(System.ProcessStream pc, int bytes)
{
int num;
int num1;
int i;
byte[] numArray = new byte[bytes];
pc.Read(numArray, 0, bytes);
switch (bytes)
{
case 1:
{
return((sbyte)numArray[0]);
}
case 2:
{
return((short)(numArray[0] | numArray[1] << 8));
}
case 3:
{
num = 0;
num1 = 0;
for (i = 0; i < (int)numArray.Length; i++)
{
num = num | numArray[i] << (num1 & 31);
num1 = num1 + 8;
}
return(num);
}
case 4:
{
return(numArray[0] | numArray[1] << 8 | numArray[2] << 16 | numArray[3] << 24);
}
default:
{
num = 0;
num1 = 0;
for (i = 0; i < (int)numArray.Length; i++)
{
num = num | numArray[i] << (num1 & 31);
num1 = num1 + 8;
}
return(num);
}
}
}
public static void Calibrate(CalibrationInfo[] info)
{
Client.m_LocationPointer = null;
System.ProcessStream processStream = Client.ProcessStream;
if (processStream == null)
{
return;
}
int num = 0;
int num1 = 0;
int num2 = 0;
int num3 = 0;
int num4 = 0;
int num5 = 0;
int num6 = 0;
int num7 = 0;
for (int i = 0; i < (int)info.Length; i++)
{
CalibrationInfo calibrationInfo = info[i];
int num8 = Client.Search(processStream, calibrationInfo.Mask, calibrationInfo.Vals);
if (num8 != 0)
{
if (num == 0 && (int)calibrationInfo.DetX.Length > 0)
{
Client.GetCoordDetails(processStream, num8, calibrationInfo.DetX, out num, out num1);
}
if (num2 == 0 && (int)calibrationInfo.DetY.Length > 0)
{
Client.GetCoordDetails(processStream, num8, calibrationInfo.DetY, out num2, out num3);
}
if (num4 == 0 && (int)calibrationInfo.DetZ.Length > 0)
{
Client.GetCoordDetails(processStream, num8, calibrationInfo.DetZ, out num4, out num5);
}
if (num6 == 0 && (int)calibrationInfo.DetF.Length > 0)
{
Client.GetCoordDetails(processStream, num8, calibrationInfo.DetF, out num6, out num7);
}
if (num != 0 && num2 != 0 && num4 != 0 && num6 != 0)
{
break;
}
}
}
if (num != 0 || num2 != 0 || num4 != 0 || num6 != 0)
{
Client.m_LocationPointer = new Ultima.LocationPointer(num, num2, num4, num6, num1, num3, num5, num7);
}
}
public override unsafe void Write(byte[] buffer, int offset, int count)
{
bool flag = !this.BeginAccess();
fixed(byte *numPtr = &buffer[0])
ProcessStream.WriteProcessMemory(this.m_Process, this.m_Position, (void *)(numPtr + offset), count, 0);
this.m_Position += count;
if (!flag)
{
return;
}
this.EndAccess();
}
public override unsafe int Read(byte[] buffer, int offset, int count)
{
bool flag = !this.BeginAccess();
int op = 0;
fixed(byte *numPtr = &buffer[0])
ProcessStream.ReadProcessMemory(this.m_Process, this.m_Position, (void *)(numPtr + offset), count, ref op);
this.m_Position += count;
if (flag)
{
this.EndAccess();
}
return(op);
}
private static void GetCoordDetails(System.ProcessStream pc, int ptr, byte[] dets, out int coordPointer, out int coordSize)
{
pc.Seek((long)(ptr + dets[0]), SeekOrigin.Begin);
coordPointer = Client.Read(pc, (int)dets[1]);
if (dets[2] < 255)
{
pc.Seek((long)coordPointer, SeekOrigin.Begin);
coordPointer = Client.Read(pc, (int)dets[2]);
}
if (dets[3] < 255)
{
pc.Seek((long)(ptr + dets[3]), SeekOrigin.Begin);
coordPointer = coordPointer + Client.Read(pc, (int)dets[4]);
}
coordSize = dets[5];
}
public static void Calibrate(int x, int y, int z)
{
Client.m_LocationPointer = null;
System.ProcessStream processStream = Client.ProcessStream;
if (processStream == null)
{
return;
}
byte[] numArray = new byte[] { (byte)z, (byte)(z >> 8), (byte)(z >> 16), (byte)(z >> 24), (byte)y, (byte)(y >> 8), (byte)(y >> 16), (byte)(y >> 24), (byte)x, (byte)(x >> 8), (byte)(x >> 16), (byte)(x >> 24) };
int num = Client.Search(processStream, numArray);
if (num == 0)
{
return;
}
Client.m_LocationPointer = new Ultima.LocationPointer(num + 8, num + 4, num, 0, 4, 4, 4, 0);
}
public override void Write(byte[] buffer, int offset, int count)
{
unsafe
{
bool flag = !this.BeginAccess();
fixed(byte *numPointer = &buffer[0])
{
ProcessStream.WriteProcessMemory(this.m_Process, this.m_Position, numPointer + offset, count, 0);
}
ProcessStream mPosition = this;
mPosition.m_Position = mPosition.m_Position + count;
if (flag)
{
this.EndAccess();
}
}
}
public override int Read(byte[] buffer, int offset, int count)
{
unsafe
{
bool flag = !this.BeginAccess();
int num = 0;
fixed(byte *numPointer = &buffer[0])
{
ProcessStream.ReadProcessMemory(this.m_Process, this.m_Position, numPointer + offset, count, ref num);
}
ProcessStream mPosition = this;
mPosition.m_Position = mPosition.m_Position + count;
if (flag)
{
this.EndAccess();
}
return(num);
}
}
public static int Search(System.ProcessStream pc, byte[] mask, byte[] vals)
{
if ((int)mask.Length != (int)vals.Length)
{
throw new Exception();
}
int length = 4096 + (int)mask.Length;
pc.BeginAccess();
byte[] numArray = new byte[length];
int num = 0;
while (true)
{
pc.Seek((long)(4194304 + num * 4096), SeekOrigin.Begin);
if (pc.Read(numArray, 0, length) != length)
{
break;
}
for (int i = 0; i < 4096; i++)
{
bool flag = true;
for (int j = 0; flag && j < (int)mask.Length; j++)
{
flag = (numArray[i + j] & mask[j]) == vals[j];
}
if (flag)
{
pc.EndAccess();
return(4194304 + num * 4096 + i);
}
}
num++;
}
pc.EndAccess();
return(0);
}
public override long Seek(long offset, SeekOrigin origin)
{
switch (origin)
{
case SeekOrigin.Begin:
{
this.m_Position = (int)offset;
break;
}
case SeekOrigin.Current:
{
ProcessStream mPosition = this;
mPosition.m_Position = mPosition.m_Position + (int)offset;
break;
}
case SeekOrigin.End:
{
throw new NotSupportedException();
}
}
return((long)this.m_Position);
}
public HttpStatusCode Post(
string requestUri,
ProcessStream requestStreamProcessor,
ProcessStream responseStreamProcessor)
{
Request(requestUri, "POST", requestStreamProcessor, responseStreamProcessor);
for (int i = 0; i < 10; i++)
{
bool post = false;
switch (StatusCode)
{
case HttpStatusCode.MultipleChoices: // 300
case HttpStatusCode.MovedPermanently: // 301
case HttpStatusCode.Found: // 302
case HttpStatusCode.SeeOther: // 303
break;
case HttpStatusCode.TemporaryRedirect: // 307
post = true;
break;
default:
return StatusCode;
}
if (Location == null)
break;
Uri uri = new Uri(new Uri(PreviousUri), Location);
BaseUri = uri.Scheme + "://" + uri.Host;
requestUri = uri.AbsolutePath + uri.Query;
Request(
requestUri,
post? "POST": "GET",
post? requestStreamProcessor: null,
responseStreamProcessor);
}
return StatusCode;
}
public HttpStatusCode Post(
string requestUri,
ProcessStream requestStreamProcessor)
{
return Post(
requestUri,
requestStreamProcessor,
new DefaultResponseStreamProcessor(this).Process);
}
public HttpStatusCode Post(
string requestUri,
string postData,
ProcessStream responseStreamProcessor)
{
return Post(
requestUri,
new ProcessStream(new DefaultRequestStreamProcessor(postData).Process),
responseStreamProcessor);
}
public IEnumerable<string> Request(
string requestUri,
string method,
ProcessStream requestStreamProcessor)
{
HttpWebRequest request = PrepareRequest(method, requestUri, requestStreamProcessor);
using (HttpWebResponse resp = (HttpWebResponse)request.GetResponse())
using (Stream sm = resp.GetResponseStream())
using (StreamReader sr = new StreamReader(sm, Encoding.Default))
{
_statusCode = resp.StatusCode;
_location = resp.Headers["Location"];
if (resp.ResponseUri.AbsoluteUri.StartsWith(BaseUri) == false)
BaseUri = resp.ResponseUri.Scheme + "://" + resp.ResponseUri.Host;
CookieCollection cc = request.CookieContainer.GetCookies(request.RequestUri);
// This code fixes the case when a server sets a cookie without the 'path'.
// IE takes this as the root ('/') value,
// the HttpWebRequest class as the RequestUri.AbsolutePath value.
//
foreach (Cookie c in cc)
if (c.Path == request.RequestUri.AbsolutePath)
CookieContainer.Add(new Cookie(c.Name, c.Value, "/", c.Domain));
while (true)
{
string str = sr.ReadLine();
if (str == null)
break;
yield return str;
}
}
}
public HttpStatusCode Get(string requestUri, ProcessStream responseStreamProcessor)
{
return Request(requestUri, "GET", null, responseStreamProcessor);
}
private HttpWebRequest PrepareRequest(string method, string requestUri, ProcessStream requestStreamProcessor)
{
_html = "";
string uri = BaseUri;
if (method != "SOAP")
uri += requestUri;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
if (Proxy != null) request.Proxy = Proxy;
if (Credentials != null) request.Credentials = Credentials;
request.CookieContainer = CookieContainer;
request.UserAgent = UserAgent;
request.Accept = Accept;
request.Method = method == "SOAP"? "POST" : method;
request.KeepAlive = true;
if (SendReferer)
request.Referer = PreviousUri ?? uri;
foreach (string key in Headers.Keys)
request.Headers.Add(key, Headers[key].ToString());
if (method == "POST")
{
request.ContentType = "application/x-www-form-urlencoded";
request.AllowAutoRedirect = false;
}
else if (method == "SOAP")
{
request.ContentType = "text/xml; charset=utf-8";
request.AllowAutoRedirect = false;
request.Headers.Add("SOAPAction", requestUri);
}
else
{
request.ContentType = ContentType;
request.AllowAutoRedirect = true;
}
PreviousUri = uri;
RequestUri = request.RequestUri;
if (Certificate != null)
request.ClientCertificates.Add(Certificate);
if (Timeout != 0)
request.Timeout = Timeout;
if (requestStreamProcessor != null)
using (Stream st = request.GetRequestStream())
requestStreamProcessor(st);
return request;
}
public HttpStatusCode Request(
string requestUri,
string method,
ProcessStream requestStreamProcessor,
ProcessStream responseStreamProcessor)
{
HttpWebRequest request = PrepareRequest(method, requestUri, requestStreamProcessor);
using (HttpWebResponse resp = (HttpWebResponse)request.GetResponse())
using (Stream sm = resp.GetResponseStream())
{
_statusCode = resp.StatusCode;
_location = resp.Headers["Location"];
if (resp.ResponseUri.AbsoluteUri.StartsWith(BaseUri) == false)
BaseUri = resp.ResponseUri.Scheme + "://" + resp.ResponseUri.Host;
CookieCollection cc = request.CookieContainer.GetCookies(request.RequestUri);
// This code fixes the situation when a server sets a cookie without the 'path'.
// IE takes this as the root ('/') value,
// the HttpWebRequest class as the RequestUri.AbsolutePath value.
//
foreach (Cookie c in cc)
if (c.Path == request.RequestUri.AbsolutePath)
CookieContainer.Add(new Cookie(c.Name, c.Value, "/", c.Domain));
if (responseStreamProcessor != null)
responseStreamProcessor(sm);
}
return StatusCode;
}
public static int Search(ProcessStream pc, byte[] mask, byte[] vals)
{
if (mask.Length != vals.Length)
throw new Exception();
const int chunkSize = 4096;
int readSize = chunkSize + mask.Length;
pc.BeginAccess();
byte[] read = new byte[readSize];
for (int i = 0; ; ++i)
{
pc.Seek(0x400000 + (i * chunkSize), SeekOrigin.Begin);
int count = pc.Read(read, 0, readSize);
if (count != readSize)
break;
for (int j = 0; j < chunkSize; ++j)
{
bool ok = true;
for (int k = 0; ok && k < mask.Length; ++k)
ok = ((read[j + k] & mask[k]) == vals[k]);
if (ok)
{
pc.EndAccess();
return 0x400000 + (i * chunkSize) + j;
}
}
}
pc.EndAccess();
return 0;
}
public static int Search(ProcessStream pc, byte[] buffer)
{
const int chunkSize = 4096;
int readSize = chunkSize + buffer.Length;
pc.BeginAccess();
byte[] read = new byte[readSize];
for (int i = 0; ; ++i)
{
pc.Seek(0x400000 + (i * chunkSize), SeekOrigin.Begin);
int count = pc.Read(read, 0, readSize);
if (count != readSize)
break;
for (int j = 0; j < chunkSize; ++j)
{
bool ok = true;
for (int k = 0; ok && k < buffer.Length; ++k)
ok = (buffer[k] == read[j + k]);
if (ok)
{
pc.EndAccess();
return 0x400000 + (i * chunkSize) + j;
}
}
}
pc.EndAccess();
return 0;
}
private static void GetCoordDetails(ProcessStream pc, int ptr, byte[] dets, out int coordPointer, out int coordSize)
{
pc.Seek(ptr + dets[0], SeekOrigin.Begin);
coordPointer = Read(pc, dets[1]);
if (dets[2] < 0xFF)
{
pc.Seek(coordPointer, SeekOrigin.Begin);
coordPointer = Read(pc, dets[2]);
}
if (dets[3] < 0xFF)
{
pc.Seek(ptr + dets[3], SeekOrigin.Begin);
coordPointer += Read(pc, dets[4]);
}
coordSize = dets[5];
}
private HttpStatusCode Soap(
string soapAction,
ProcessStream inputStreamProcessor,
ProcessStream outputStreamProcessor)
{
return Request("\"" + soapAction + "\"", "SOAP", inputStreamProcessor, outputStreamProcessor);
}
public static int Read(ProcessStream pc, int bytes)
{
byte[] buffer = new byte[bytes];
pc.Read(buffer, 0, bytes);
switch (bytes)
{
case 1: return (sbyte)buffer[0];
case 2: return (short)(buffer[0] | (buffer[1] << 8));
case 4: return (int)(buffer[0] | (buffer[1] << 8) | (buffer[2] << 16) | (buffer[3] << 24));
}
int val = 0;
int bits = 0;
for (int i = 0; i < buffer.Length; ++i)
{
val |= buffer[i] << bits;
bits += 8;
}
return val;
}
public HttpStatusCode Soap(string soapAction, string postData, ProcessStream outputStreamProcessor)
{
return Soap(
soapAction,
new DefaultRequestStreamProcessor(postData).Process,
outputStreamProcessor);
}
public HttpStatusCode Request(
string requestUri,
string method,
ProcessStream requestStreamProcessor,
ProcessStream responseStreamProcessor)
{
_html = "";
string uri = BaseUri;
if (method != "SOAP")
uri += requestUri;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
if (Proxy != null) request.Proxy = Proxy;
if (Credentials != null) request.Credentials = Credentials;
request.CookieContainer = CookieContainer;
request.UserAgent = UserAgent;
request.Accept = Accept;
request.Method = method == "SOAP"? "POST" : method;
request.KeepAlive = true;
if (SendReferer)
request.Referer = PreviousUri ?? uri;
foreach (string key in Headers.Keys)
request.Headers.Add(key, Headers[key].ToString());
if (method == "POST")
{
request.ContentType = "application/x-www-form-urlencoded";
request.AllowAutoRedirect = false;
}
else if (method == "SOAP")
{
request.ContentType = "text/xml; charset=utf-8";
request.AllowAutoRedirect = false;
request.Headers.Add("SOAPAction", requestUri);
}
else
{
request.ContentType = ContentType;
request.AllowAutoRedirect = true;
}
PreviousUri = uri;
RequestUri = request.RequestUri;
if (Certificate != null)
request.ClientCertificates.Add(Certificate);
if (Timeout != 0)
request.Timeout = Timeout;
if (requestStreamProcessor != null)
using (Stream st = request.GetRequestStream())
requestStreamProcessor(st);
using (HttpWebResponse resp = (HttpWebResponse)request.GetResponse())
using (Stream sm = resp.GetResponseStream())
{
_statusCode = resp.StatusCode;
_location = resp.Headers["Location"];
if (resp.ResponseUri.AbsoluteUri.StartsWith(BaseUri) == false)
BaseUri = resp.ResponseUri.Scheme + "://" + resp.ResponseUri.Host;
CookieCollection cc = request.CookieContainer.GetCookies(request.RequestUri);
// This code fixes the situation when a server sets a cookie without the 'path'.
// IE takes this as the root ('/') value,
// the HttpWebRequest class as the RequestUri.AbsolutePath value.
//
foreach (Cookie c in cc)
if (c.Path == request.RequestUri.AbsolutePath)
CookieContainer.Add(new Cookie(c.Name, c.Value, "/", c.Domain));
if (responseStreamProcessor != null)
responseStreamProcessor(sm);
}
return StatusCode;
}
