Sojaner.MemoryScanner/MemoryProviers/BaseMemoryProvider.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using RomCheater.Logging;
using System.Diagnostics;
using RomCheater.PluginFramework.Interfaces;
using System.IO;

namespace Sojaner.MemoryScanner.MemoryProviers
{
    #region public abstract class BaseMemoryProvider
    public abstract class BaseMemoryProvider :
        IPatchMemory,
        IReadMemory,
        IAcceptsProcess<Process>,
        IAcceptsPlugin<IConfigPlugin>,
        IMemoryReader,
        IMemoryWriter,
        IFileWriter
    {
        private ProcessMemoryReader provider;
        public BaseMemoryProvider() { this.AcceptedPlugin = null; this.AcceptedProcess = null; isClosed = true; isOpen = false; }
        public BaseMemoryProvider(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
        public BaseMemoryProvider(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
        public BaseMemoryProvider(IAcceptsProcessAndConfig pconfig) : this() { this.AcceptedPlugin = pconfig.AcceptedPlugin; this.AcceptedProcess = pconfig.AcceptedProcess; }


        private bool isOpen { get; set; }
        private bool isClosed { get; set; }

        #region Open/Close Provider
        #region public virtual void OpenProvider()
        public virtual void OpenProvider()
        {
            if (isOpen)
            {
                logger.Warn.WriteLine("Provider has already been opened.");
                return;
            }
            try
            {
                provider = new ProcessMemoryReader();
                provider.ReadProcess = this.AcceptedProcess;
                if (provider.ReadProcess == null) { logger.Error.WriteLine("{0}.OpenProvider() Could not attach to process: {1}", "", this.GetType().Name, this.AcceptedProcess.ToString()); return; }
                provider.OpenProcess();
                isOpen = true;
                isClosed = false;
            }
            catch (Exception ex)
            {
                logger.Error.WriteLine("Failed to open provider: {0}{1}", System.Environment.NewLine, ex.ToString());
                isOpen = false;
                isClosed = true;
            }
        }
        #endregion
        #region public virtual void CloseProvider()
        public virtual void CloseProvider()
        {
            if (isClosed)
            {
                logger.Warn.WriteLine("Provider has already been closed.");
                return;
            }
            if (!isOpen)
            {
                logger.Warn.WriteLine("Provider cannot be closed, it was never opened...attempting to open provider.");
                OpenProvider();
                if (!isOpen)
                {
                    logger.Warn.WriteLine("Could not open provider");
                    return;
                }
            }
            try
            {
                //logger.VerboseDebug.WriteLine("CloseProvider(): System.Environment.StackTrace: {0}{1}", System.Environment.NewLine, System.Environment.StackTrace);
                if (provider == null) return;
                provider.CloseHandle();
                //provider = null; // free any memory associated with the provider
                isClosed = true;
                isOpen = false;
            }
            catch (Exception ex)
            {
                logger.Error.WriteLine("Failed to close provider: {0}{1}", System.Environment.NewLine, ex.ToString());
                isClosed = false;
                if (isOpen)
                {
                    throw new Exception("Provider is failed to close and still open.");
                }
            }
        }
        #endregion
        #endregion

        #region  IAcceptsProcess<Process> Members
        public Process AcceptedProcess { get; set; }
        #endregion
        #region IAcceptsPlugin<IConfigPlugin> Members
        public IConfigPlugin AcceptedPlugin { get; set; }
        #endregion
        #region EnsureProviderIsOpen methods : log and/or throw errors
        private bool EnsureProviderIsOpen() { return EnsureProviderIsOpenOrThrowError(); }
        private bool EnsureProviderIsOpenOrLogError() { return EnsureProviderIsOpenOrThrowOrLogError(false, true); }
        private bool EnsureProviderIsOpenOrThrowError() { return EnsureProviderIsOpenOrThrowOrLogError(true, true); }
        private bool EnsureProviderIsOpenOrThrowOrLogError(bool ThrowError, bool LogError)
        {
            if (!isOpen)
            {
                try { throw new Exception("Memory operation could not be completed because the provider is not open"); }
                catch (Exception ex)
                {
                    if (LogError)
                        logger.Error.WriteLine(ex.ToString());
                    if (ThrowError)
                        throw ex;
                    return false;
                }
            }
            return true;
        }
        #endregion

        #region IPatchMemory members
        #region public virtual bool PatchMemory(int address, byte value)
        public virtual bool PatchMemory(int address, byte value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);
            byte check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, sbyte value)
        public virtual bool PatchMemory(int address, sbyte value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);
            sbyte check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, ushort value)
        public virtual bool PatchMemory(int address, ushort value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);

            ushort check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, short value)
        public virtual bool PatchMemory(int address, short value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);

            short check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, uint value)
        public virtual bool PatchMemory(int address, uint value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);

            uint check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, int value)
        public virtual bool PatchMemory(int address, int value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);

            int check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, ulong value)
        public virtual bool PatchMemory(int address, ulong value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);

            ulong check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #region public virtual bool PatchMemory(int address, long value)
        public virtual bool PatchMemory(int address, long value)
        {
            if (!EnsureProviderIsOpen()) { return false; }
            int bytesWritten;
            byte[] bitData = BitConverter.GetBytes(value);
            provider.WriteProcessMemory(address, bitData, out bytesWritten);

            long check = 0;
            ReadMemory(address, out check);
            if (check == value) return true;
            return false;
        }
        #endregion
        #endregion

        #region IReadMemory members
        #region public virtual bool ReadMemory(int address, out byte value)
        public virtual bool ReadMemory(int address, out byte value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = bitData[0];

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out sbyte value)
        public virtual bool ReadMemory(int address, out sbyte value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = Convert.ToSByte(bitData[0]);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out ushort value)
        public virtual bool ReadMemory(int address, out ushort value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = BitConverter.ToUInt16(bitData, 0);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out short value)
        public virtual bool ReadMemory(int address, out short value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = BitConverter.ToInt16(bitData, 0);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out uint value)
        public virtual bool ReadMemory(int address, out uint value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = BitConverter.ToUInt32(bitData, 0);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out int value)
        public virtual bool ReadMemory(int address, out int value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = BitConverter.ToInt32(bitData, 0);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out ulong value)
        public virtual bool ReadMemory(int address, out ulong value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = BitConverter.ToUInt64(bitData, 0);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #region public virtual bool ReadMemory(int address, out long value)
        public virtual bool ReadMemory(int address, out long value)
        {
            value = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try
            {
                int bytesReadSize;
                byte[] bitData;
                provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
                value = BitConverter.ToInt64(bitData, 0);

                return true;
            }
            catch
            {
                value = 0x00;
                return false;
            }
        }
        #endregion
        #endregion

        #region IMemoryReader members
        #region public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
        public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
        {
            address = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try { provider.ReadFirstNonZeroByte(MemoryAddress, bytesToRead, out address); return true; }
            catch { address = 0x00; return false; }
        }
        #endregion
        #region public virtual void ReadProcessMemory(int MemoryAddress, int bytesToRead, out int bytesRead, out byte[] data)
        public virtual void ReadProcessMemory(int MemoryAddress, uint bytesToRead, out int bytesRead, out byte[] data)
        {
            bytesRead = 0x00;
            data = new byte[] { };
            if (!EnsureProviderIsOpen()) { return; }
            try { provider.ReadProcessMemory(MemoryAddress, bytesToRead, out bytesRead, out data); }
            catch { bytesRead = 0x00; data = new byte[] { }; }
        }
        #endregion
        #region IMemoryWriter members
        #region public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
        public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
        {
            bytesWritten = 0;
            if (!EnsureProviderIsOpen()) { return; }
            try { provider.WriteProcessMemory(MemoryAddress, new byte[] { byteToWrite }, out bytesWritten); }
            catch { bytesWritten = 0x00; }
        }
        #endregion
        #region public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
        public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
        {
            bytesWritten = 0;
            if (!EnsureProviderIsOpen()) { return; }
            try { provider.WriteProcessMemory(MemoryAddress, bytesToWrite, out bytesWritten); }
            catch { bytesWritten = 0x00; }
        }
        #endregion
        #endregion
        #endregion
        #region IFileWriter members
        #region  public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
        public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
        {
            bytesRead = 0;
            if (!EnsureProviderIsOpen()) { return false; }
            try { provider.WriteProcessMemoryToFile(filename, MemoryAddress, bytesToRead, out bytesRead); return true; }
            catch
            { bytesRead = 0x00; return false; }
        }
        #endregion
        #endregion
    }
    #endregion
}
Revision:	258
Committed:	Sun Jun 3 17:26:59 2012 UTC (11 years, 3 months ago) by william
File size:	18094 byte(s)
Log Message:
#	Content
1	using System;
2	using System.Collections.Generic;
3	using System.Linq;
4	using System.Text;
5	using RomCheater.Logging;
6	using System.Diagnostics;
7	using RomCheater.PluginFramework.Interfaces;
8	using System.IO;
9
10	namespace Sojaner.MemoryScanner.MemoryProviers
11	{
12	#region public abstract class BaseMemoryProvider
13	public abstract class BaseMemoryProvider :
14	IPatchMemory,
15	IReadMemory,
16	IAcceptsProcess<Process>,
17	IAcceptsPlugin<IConfigPlugin>,
18	IMemoryReader,
19	IMemoryWriter,
20	IFileWriter
21	{
22	private ProcessMemoryReader provider;
23	public BaseMemoryProvider() { this.AcceptedPlugin = null; this.AcceptedProcess = null; isClosed = true; isOpen = false; }
24	public BaseMemoryProvider(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
25	public BaseMemoryProvider(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
26	public BaseMemoryProvider(IAcceptsProcessAndConfig pconfig) : this() { this.AcceptedPlugin = pconfig.AcceptedPlugin; this.AcceptedProcess = pconfig.AcceptedProcess; }
27
28
29	private bool isOpen { get; set; }
30	private bool isClosed { get; set; }
31
32	#region Open/Close Provider
33	#region public virtual void OpenProvider()
34	public virtual void OpenProvider()
35	{
36	if (isOpen)
37	{
38	logger.Warn.WriteLine("Provider has already been opened.");
39	return;
40	}
41	try
42	{
43	provider = new ProcessMemoryReader();
44	provider.ReadProcess = this.AcceptedProcess;
45	if (provider.ReadProcess == null) { logger.Error.WriteLine("{0}.OpenProvider() Could not attach to process: {1}", "", this.GetType().Name, this.AcceptedProcess.ToString()); return; }
46	provider.OpenProcess();
47	isOpen = true;
48	isClosed = false;
49	}
50	catch (Exception ex)
51	{
52	logger.Error.WriteLine("Failed to open provider: {0}{1}", System.Environment.NewLine, ex.ToString());
53	isOpen = false;
54	isClosed = true;
55	}
56	}
57	#endregion
58	#region public virtual void CloseProvider()
59	public virtual void CloseProvider()
60	{
61	if (isClosed)
62	{
63	logger.Warn.WriteLine("Provider has already been closed.");
64	return;
65	}
66	if (!isOpen)
67	{
68	logger.Warn.WriteLine("Provider cannot be closed, it was never opened...attempting to open provider.");
69	OpenProvider();
70	if (!isOpen)
71	{
72	logger.Warn.WriteLine("Could not open provider");
73	return;
74	}
75	}
76	try
77	{
78	//logger.VerboseDebug.WriteLine("CloseProvider(): System.Environment.StackTrace: {0}{1}", System.Environment.NewLine, System.Environment.StackTrace);
79	if (provider == null) return;
80	provider.CloseHandle();
81	//provider = null; // free any memory associated with the provider
82	isClosed = true;
83	isOpen = false;
84	}
85	catch (Exception ex)
86	{
87	logger.Error.WriteLine("Failed to close provider: {0}{1}", System.Environment.NewLine, ex.ToString());
88	isClosed = false;
89	if (isOpen)
90	{
91	throw new Exception("Provider is failed to close and still open.");
92	}
93	}
94	}
95	#endregion
96	#endregion
97
98	#region IAcceptsProcess<Process> Members
99	public Process AcceptedProcess { get; set; }
100	#endregion
101	#region IAcceptsPlugin<IConfigPlugin> Members
102	public IConfigPlugin AcceptedPlugin { get; set; }
103	#endregion
104	#region EnsureProviderIsOpen methods : log and/or throw errors
105	private bool EnsureProviderIsOpen() { return EnsureProviderIsOpenOrThrowError(); }
106	private bool EnsureProviderIsOpenOrLogError() { return EnsureProviderIsOpenOrThrowOrLogError(false, true); }
107	private bool EnsureProviderIsOpenOrThrowError() { return EnsureProviderIsOpenOrThrowOrLogError(true, true); }
108	private bool EnsureProviderIsOpenOrThrowOrLogError(bool ThrowError, bool LogError)
109	{
110	if (!isOpen)
111	{
112	try { throw new Exception("Memory operation could not be completed because the provider is not open"); }
113	catch (Exception ex)
114	{
115	if (LogError)
116	logger.Error.WriteLine(ex.ToString());
117	if (ThrowError)
118	throw ex;
119	return false;
120	}
121	}
122	return true;
123	}
124	#endregion
125
126	#region IPatchMemory members
127	#region public virtual bool PatchMemory(int address, byte value)
128	public virtual bool PatchMemory(int address, byte value)
129	{
130	if (!EnsureProviderIsOpen()) { return false; }
131	int bytesWritten;
132	byte[] bitData = BitConverter.GetBytes(value);
133	provider.WriteProcessMemory(address, bitData, out bytesWritten);
134	byte check = 0;
135	ReadMemory(address, out check);
136	if (check == value) return true;
137	return false;
138	}
139	#endregion
140	#region public virtual bool PatchMemory(int address, sbyte value)
141	public virtual bool PatchMemory(int address, sbyte value)
142	{
143	if (!EnsureProviderIsOpen()) { return false; }
144	int bytesWritten;
145	byte[] bitData = BitConverter.GetBytes(value);
146	provider.WriteProcessMemory(address, bitData, out bytesWritten);
147	sbyte check = 0;
148	ReadMemory(address, out check);
149	if (check == value) return true;
150	return false;
151	}
152	#endregion
153	#region public virtual bool PatchMemory(int address, ushort value)
154	public virtual bool PatchMemory(int address, ushort value)
155	{
156	if (!EnsureProviderIsOpen()) { return false; }
157	int bytesWritten;
158	byte[] bitData = BitConverter.GetBytes(value);
159	provider.WriteProcessMemory(address, bitData, out bytesWritten);
160
161	ushort check = 0;
162	ReadMemory(address, out check);
163	if (check == value) return true;
164	return false;
165	}
166	#endregion
167	#region public virtual bool PatchMemory(int address, short value)
168	public virtual bool PatchMemory(int address, short value)
169	{
170	if (!EnsureProviderIsOpen()) { return false; }
171	int bytesWritten;
172	byte[] bitData = BitConverter.GetBytes(value);
173	provider.WriteProcessMemory(address, bitData, out bytesWritten);
174
175	short check = 0;
176	ReadMemory(address, out check);
177	if (check == value) return true;
178	return false;
179	}
180	#endregion
181	#region public virtual bool PatchMemory(int address, uint value)
182	public virtual bool PatchMemory(int address, uint value)
183	{
184	if (!EnsureProviderIsOpen()) { return false; }
185	int bytesWritten;
186	byte[] bitData = BitConverter.GetBytes(value);
187	provider.WriteProcessMemory(address, bitData, out bytesWritten);
188
189	uint check = 0;
190	ReadMemory(address, out check);
191	if (check == value) return true;
192	return false;
193	}
194	#endregion
195	#region public virtual bool PatchMemory(int address, int value)
196	public virtual bool PatchMemory(int address, int value)
197	{
198	if (!EnsureProviderIsOpen()) { return false; }
199	int bytesWritten;
200	byte[] bitData = BitConverter.GetBytes(value);
201	provider.WriteProcessMemory(address, bitData, out bytesWritten);
202
203	int check = 0;
204	ReadMemory(address, out check);
205	if (check == value) return true;
206	return false;
207	}
208	#endregion
209	#region public virtual bool PatchMemory(int address, ulong value)
210	public virtual bool PatchMemory(int address, ulong value)
211	{
212	if (!EnsureProviderIsOpen()) { return false; }
213	int bytesWritten;
214	byte[] bitData = BitConverter.GetBytes(value);
215	provider.WriteProcessMemory(address, bitData, out bytesWritten);
216
217	ulong check = 0;
218	ReadMemory(address, out check);
219	if (check == value) return true;
220	return false;
221	}
222	#endregion
223	#region public virtual bool PatchMemory(int address, long value)
224	public virtual bool PatchMemory(int address, long value)
225	{
226	if (!EnsureProviderIsOpen()) { return false; }
227	int bytesWritten;
228	byte[] bitData = BitConverter.GetBytes(value);
229	provider.WriteProcessMemory(address, bitData, out bytesWritten);
230
231	long check = 0;
232	ReadMemory(address, out check);
233	if (check == value) return true;
234	return false;
235	}
236	#endregion
237	#endregion
238
239	#region IReadMemory members
240	#region public virtual bool ReadMemory(int address, out byte value)
241	public virtual bool ReadMemory(int address, out byte value)
242	{
243	value = 0;
244	if (!EnsureProviderIsOpen()) { return false; }
245	try
246	{
247	int bytesReadSize;
248	byte[] bitData;
249	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
250	value = bitData[0];
251
252	return true;
253	}
254	catch
255	{
256	value = 0x00;
257	return false;
258	}
259	}
260	#endregion
261	#region public virtual bool ReadMemory(int address, out sbyte value)
262	public virtual bool ReadMemory(int address, out sbyte value)
263	{
264	value = 0;
265	if (!EnsureProviderIsOpen()) { return false; }
266	try
267	{
268	int bytesReadSize;
269	byte[] bitData;
270	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
271	value = Convert.ToSByte(bitData[0]);
272
273	return true;
274	}
275	catch
276	{
277	value = 0x00;
278	return false;
279	}
280	}
281	#endregion
282	#region public virtual bool ReadMemory(int address, out ushort value)
283	public virtual bool ReadMemory(int address, out ushort value)
284	{
285	value = 0;
286	if (!EnsureProviderIsOpen()) { return false; }
287	try
288	{
289	int bytesReadSize;
290	byte[] bitData;
291	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
292	value = BitConverter.ToUInt16(bitData, 0);
293
294	return true;
295	}
296	catch
297	{
298	value = 0x00;
299	return false;
300	}
301	}
302	#endregion
303	#region public virtual bool ReadMemory(int address, out short value)
304	public virtual bool ReadMemory(int address, out short value)
305	{
306	value = 0;
307	if (!EnsureProviderIsOpen()) { return false; }
308	try
309	{
310	int bytesReadSize;
311	byte[] bitData;
312	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
313	value = BitConverter.ToInt16(bitData, 0);
314
315	return true;
316	}
317	catch
318	{
319	value = 0x00;
320	return false;
321	}
322	}
323	#endregion
324	#region public virtual bool ReadMemory(int address, out uint value)
325	public virtual bool ReadMemory(int address, out uint value)
326	{
327	value = 0;
328	if (!EnsureProviderIsOpen()) { return false; }
329	try
330	{
331	int bytesReadSize;
332	byte[] bitData;
333	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
334	value = BitConverter.ToUInt32(bitData, 0);
335
336	return true;
337	}
338	catch
339	{
340	value = 0x00;
341	return false;
342	}
343	}
344	#endregion
345	#region public virtual bool ReadMemory(int address, out int value)
346	public virtual bool ReadMemory(int address, out int value)
347	{
348	value = 0;
349	if (!EnsureProviderIsOpen()) { return false; }
350	try
351	{
352	int bytesReadSize;
353	byte[] bitData;
354	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
355	value = BitConverter.ToInt32(bitData, 0);
356
357	return true;
358	}
359	catch
360	{
361	value = 0x00;
362	return false;
363	}
364	}
365	#endregion
366	#region public virtual bool ReadMemory(int address, out ulong value)
367	public virtual bool ReadMemory(int address, out ulong value)
368	{
369	value = 0;
370	if (!EnsureProviderIsOpen()) { return false; }
371	try
372	{
373	int bytesReadSize;
374	byte[] bitData;
375	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
376	value = BitConverter.ToUInt64(bitData, 0);
377
378	return true;
379	}
380	catch
381	{
382	value = 0x00;
383	return false;
384	}
385	}
386	#endregion
387	#region public virtual bool ReadMemory(int address, out long value)
388	public virtual bool ReadMemory(int address, out long value)
389	{
390	value = 0;
391	if (!EnsureProviderIsOpen()) { return false; }
392	try
393	{
394	int bytesReadSize;
395	byte[] bitData;
396	provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
397	value = BitConverter.ToInt64(bitData, 0);
398
399	return true;
400	}
401	catch
402	{
403	value = 0x00;
404	return false;
405	}
406	}
407	#endregion
408	#endregion
409
410	#region IMemoryReader members
411	#region public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
412	public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
413	{
414	address = 0;
415	if (!EnsureProviderIsOpen()) { return false; }
416	try { provider.ReadFirstNonZeroByte(MemoryAddress, bytesToRead, out address); return true; }
417	catch { address = 0x00; return false; }
418	}
419	#endregion
420	#region public virtual void ReadProcessMemory(int MemoryAddress, int bytesToRead, out int bytesRead, out byte[] data)
421	public virtual void ReadProcessMemory(int MemoryAddress, uint bytesToRead, out int bytesRead, out byte[] data)
422	{
423	bytesRead = 0x00;
424	data = new byte[] { };
425	if (!EnsureProviderIsOpen()) { return; }
426	try { provider.ReadProcessMemory(MemoryAddress, bytesToRead, out bytesRead, out data); }
427	catch { bytesRead = 0x00; data = new byte[] { }; }
428	}
429	#endregion
430	#region IMemoryWriter members
431	#region public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
432	public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
433	{
434	bytesWritten = 0;
435	if (!EnsureProviderIsOpen()) { return; }
436	try { provider.WriteProcessMemory(MemoryAddress, new byte[] { byteToWrite }, out bytesWritten); }
437	catch { bytesWritten = 0x00; }
438	}
439	#endregion
440	#region public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
441	public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
442	{
443	bytesWritten = 0;
444	if (!EnsureProviderIsOpen()) { return; }
445	try { provider.WriteProcessMemory(MemoryAddress, bytesToWrite, out bytesWritten); }
446	catch { bytesWritten = 0x00; }
447	}
448	#endregion
449	#endregion
450	#endregion
451	#region IFileWriter members
452	#region public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
453	public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
454	{
455	bytesRead = 0;
456	if (!EnsureProviderIsOpen()) { return false; }
457	try { provider.WriteProcessMemoryToFile(filename, MemoryAddress, bytesToRead, out bytesRead); return true; }
458	catch
459	{ bytesRead = 0x00; return false; }
460	}
461	#endregion
462	#endregion
463	}
464	#endregion
465	}