* Removed hardcoded paths from mapgenerator and replaced with command-line arguments

* nant build script now has a "map" target that "build" is dependent on, which will compile mapgenerator.exe and generate the _Packets_.cs file

git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@283 52acb1d6-8a22-11de-b505-999d5b087335
This commit is contained in:
John Hurliman
2006-10-15 23:48:19 +00:00
parent f3b3b0e4eb
commit dade9e34c8
3 changed files with 270 additions and 243 deletions

View File

@@ -42,25 +42,43 @@
</target>
<!-- build tasks -->
<target name="build" depends="init" description="compiles the source code">
<mkdir dir="${bin_dir}" failonerror="false"/>
<target name="map" depends="init" description="generates the packet map source code">
<mkdir dir="${bin_dir}" failonerror="false"/>
<!-- <copy file="../data/keywords.txt" tofile="../bin/keywords.txt" />
<copy file="../data/message_template.msg" tofile="../bin/message_template.msg" />
<copy file="mapgenerator/template.cs" tofile="../bin/template.cs" /> -->
<csc target="exe" output="../bin/mapgenerator.exe" debug="${build.debug}">
<sources>
<include name="mapgenerator/mapgenerator.cs" />
<include name="mapgenerator/ProtocolManager.cs" />
</sources>
</csc>
<exec program="../bin/mapgenerator.exe" output="_Packets_.cs">
<arg line="../data/keywords.txt ../data/message_template.msg mapgenerator/template.cs _Packets_.cs" />
</exec>
</target>
<target name="build" depends="init map" description="compiles the source code">
<mkdir dir="${bin_dir}" failonerror="false"/>
<csc target="library" output="../bin/libsecondlife.dll" doc="../bin/libsecondlife.xml" debug="${build.debug}">
<sources>
<include name="*.cs" />
<include name="*.cs" />
<include name="AssetSystem/*.cs" />
<include name="InventorySystem/*.cs" />
<include name="JSON/*.cs" />
<include name="XmlRpcCS/*.cs" />
</sources>
</sources>
</csc>
</target>
<target name="clean" description="remove build output">
<delete failonerror="false">
<fileset basedir="${bin_dir}/">
<include name="libsecondlife.dll" />
<include name="libsecondlife.dll.mdb" />
</fileset>
<delete failonerror="false">
<fileset basedir="${bin_dir}/">
<include name="libsecondlife.dll" />
<include name="libsecondlife.dll.mdb" />
</fileset>
</delete>
</target>
</project>

View File

@@ -328,11 +328,11 @@ namespace libsecondlife
/// <summary>
///
/// </summary>
public void PrintMap()
public void PrintMap(TextWriter writer)
{
PrintOneMap(LowMaps, "Low ");
PrintOneMap(MediumMaps, "Medium");
PrintOneMap(HighMaps, "High ");
PrintOneMap(writer, LowMaps, "Low ");
PrintOneMap(writer, MediumMaps, "Medium");
PrintOneMap(writer, HighMaps, "High ");
}
/// <summary>
@@ -340,14 +340,14 @@ namespace libsecondlife
/// </summary>
/// <param name="map"></param>
/// <param name="frequency"></param>
private void PrintOneMap(MapPacket[] map, string frequency) {
private void PrintOneMap(TextWriter writer, MapPacket[] map, string frequency) {
int i;
for (i = 0; i < map.Length; ++i)
{
if (map[i] != null)
{
Console.WriteLine("{0} {1,5} - {2} - {3} - {4}", frequency, i, map[i].Name,
writer.WriteLine("{0} {1,5} - {2} - {3} - {4}", frequency, i, map[i].Name,
map[i].Trusted ? "Trusted" : "Untrusted",
map[i].Encoded ? "Unencoded" : "Zerocoded");
@@ -355,16 +355,16 @@ namespace libsecondlife
{
if (block.Count == -1)
{
Console.WriteLine("\t{0,4} {1} (Variable)", block.KeywordPosition, block.Name);
writer.WriteLine("\t{0,4} {1} (Variable)", block.KeywordPosition, block.Name);
}
else
{
Console.WriteLine("\t{0,4} {1} ({2})", block.KeywordPosition, block.Name, block.Count);
writer.WriteLine("\t{0,4} {1} ({2})", block.KeywordPosition, block.Name, block.Count);
}
foreach (MapField field in block.Fields)
{
Console.WriteLine("\t\t{0,4} {1} ({2} / {3})", field.KeywordPosition, field.Name,
writer.WriteLine("\t\t{0,4} {1} ({2} / {3})", field.KeywordPosition, field.Name,
field.Type, field.Count);
}
}

View File

@@ -7,7 +7,7 @@ namespace mapgenerator
{
class mapgenerator
{
static void WriteFieldMember(MapField field)
static void WriteFieldMember(TextWriter writer, MapField field)
{
string type = "";
@@ -66,229 +66,229 @@ namespace mapgenerator
}
if (field.Type != FieldType.Variable)
{
Console.WriteLine(" /// <summary>" + field.Name + " field</summary>");
Console.WriteLine(" public " + type + " " + field.Name + ";");
writer.WriteLine(" /// <summary>" + field.Name + " field</summary>");
writer.WriteLine(" public " + type + " " + field.Name + ";");
}
else
{
Console.WriteLine(" private byte[] _" + field.Name.ToLower() + ";");
Console.WriteLine(" /// <summary>" + field.Name + " field</summary>");
Console.WriteLine(" public byte[] " + field.Name + "\n {");
Console.WriteLine(" get { return _" + field.Name.ToLower() + "; }");
Console.WriteLine(" set\n {");
Console.WriteLine(" if (value == null) { _" +
writer.WriteLine(" private byte[] _" + field.Name.ToLower() + ";");
writer.WriteLine(" /// <summary>" + field.Name + " field</summary>");
writer.WriteLine(" public byte[] " + field.Name + "\n {");
writer.WriteLine(" get { return _" + field.Name.ToLower() + "; }");
writer.WriteLine(" set\n {");
writer.WriteLine(" if (value == null) { _" +
field.Name.ToLower() + " = null; return; }");
Console.WriteLine(" if (value.Length > " +
writer.WriteLine(" if (value.Length > " +
((field.Count == 1) ? "255" : "1024") + ") { throw new OverflowException(" +
"\"Value exceeds " + ((field.Count == 1) ? "255" : "1024") + " characters\"); }");
Console.WriteLine(" else { _" + field.Name.ToLower() +
writer.WriteLine(" else { _" + field.Name.ToLower() +
" = new byte[value.Length]; Array.Copy(value, _" +
field.Name.ToLower() + ", value.Length); }");
Console.WriteLine(" }\n }");
writer.WriteLine(" }\n }");
}
}
static void WriteFieldFromBytes(MapField field)
static void WriteFieldFromBytes(TextWriter writer, MapField field)
{
switch (field.Type)
{
case FieldType.BOOL:
Console.WriteLine(" " +
writer.WriteLine(" " +
field.Name + " = (bytes[i++] != 0) ? (bool)true : (bool)false;");
break;
case FieldType.F32:
Console.WriteLine(" " +
writer.WriteLine(" " +
"if (!BitConverter.IsLittleEndian) Array.Reverse(bytes, i, 4);");
Console.WriteLine(" " +
writer.WriteLine(" " +
field.Name + " = BitConverter.ToSingle(bytes, i); i += 4;");
break;
case FieldType.F64:
Console.WriteLine(" " +
writer.WriteLine(" " +
"if (!BitConverter.IsLittleEndian) Array.Reverse(bytes, i, 8);");
Console.WriteLine(" " +
writer.WriteLine(" " +
field.Name + " = BitConverter.ToDouble(bytes, i); i += 8;");
break;
case FieldType.Fixed:
Console.WriteLine(" " + field.Name + " = new byte[" + field.Count + "];");
Console.WriteLine(" Array.Copy(bytes, i, " + field.Name +
writer.WriteLine(" " + field.Name + " = new byte[" + field.Count + "];");
writer.WriteLine(" Array.Copy(bytes, i, " + field.Name +
", 0, " + field.Count + "); i += " + field.Count + ";");
break;
case FieldType.IPADDR:
case FieldType.U32:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (uint)(bytes[i++] + (bytes[i++] << 8) + (bytes[i++] << 16) + (bytes[i++] << 24));");
break;
case FieldType.IPPORT:
// IPPORT is big endian while U16/S16 are little endian. Go figure
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (ushort)((bytes[i++] << 8) + bytes[i++]);");
break;
case FieldType.U16:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (ushort)(bytes[i++] + (bytes[i++] << 8));");
break;
case FieldType.LLQuaternion:
//Console.WriteLine(" " + field.Name +
//writer.WriteLine(" " + field.Name +
// " = new LLQuaternion(bytes, i); i += 16;");
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = new LLQuaternion(bytes, i, true); i += 12;");
break;
case FieldType.LLUUID:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = new LLUUID(bytes, i); i += 16;");
break;
case FieldType.LLVector3:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = new LLVector3(bytes, i); i += 12;");
break;
case FieldType.LLVector3d:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = new LLVector3d(bytes, i); i += 24;");
break;
case FieldType.LLVector4:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = new LLVector4(bytes, i); i += 16;");
break;
case FieldType.S16:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (short)(bytes[i++] + (bytes[i++] << 8));");
break;
case FieldType.S32:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (int)(bytes[i++] + (bytes[i++] << 8) + (bytes[i++] << 16) + (bytes[i++] << 24));");
break;
case FieldType.S8:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (sbyte)bytes[i++];");
break;
case FieldType.U64:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (ulong)((ulong)bytes[i++] + ((ulong)bytes[i++] << 8) + " +
"((ulong)bytes[i++] << 16) + ((ulong)bytes[i++] << 24) + " +
"((ulong)bytes[i++] << 32) + ((ulong)bytes[i++] << 40) + " +
"((ulong)bytes[i++] << 48) + ((ulong)bytes[i++] << 56));");
break;
case FieldType.U8:
Console.WriteLine(" " + field.Name +
writer.WriteLine(" " + field.Name +
" = (byte)bytes[i++];");
break;
case FieldType.Variable:
if (field.Count == 1)
{
Console.WriteLine(" length = (ushort)bytes[i++];");
writer.WriteLine(" length = (ushort)bytes[i++];");
}
else
{
Console.WriteLine(" length = (ushort)(bytes[i++] + (bytes[i++] << 8));");
writer.WriteLine(" length = (ushort)(bytes[i++] + (bytes[i++] << 8));");
}
Console.WriteLine(" _" + field.Name.ToLower() + " = new byte[length];");
Console.WriteLine(" Array.Copy(bytes, i, _" + field.Name.ToLower() +
writer.WriteLine(" _" + field.Name.ToLower() + " = new byte[length];");
writer.WriteLine(" Array.Copy(bytes, i, _" + field.Name.ToLower() +
", 0, length); i += length;");
break;
default:
Console.WriteLine("!!! ERROR: Unhandled FieldType: " + field.Type.ToString() + " !!!");
writer.WriteLine("!!! ERROR: Unhandled FieldType: " + field.Type.ToString() + " !!!");
break;
}
}
static void WriteFieldToBytes(MapField field)
static void WriteFieldToBytes(TextWriter writer, MapField field)
{
Console.Write(" ");
writer.Write(" ");
switch (field.Type)
{
case FieldType.BOOL:
Console.WriteLine("bytes[i++] = (byte)((" + field.Name + ") ? 1 : 0);");
writer.WriteLine("bytes[i++] = (byte)((" + field.Name + ") ? 1 : 0);");
break;
case FieldType.F32:
Console.WriteLine("ba = BitConverter.GetBytes(" + field.Name + ");\n" +
writer.WriteLine("ba = BitConverter.GetBytes(" + field.Name + ");\n" +
" if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 4); }\n" +
" Array.Copy(ba, 0, bytes, i, 4); i += 4;");
break;
case FieldType.F64:
Console.WriteLine("ba = BitConverter.GetBytes(" + field.Name + ");\n" +
writer.WriteLine("ba = BitConverter.GetBytes(" + field.Name + ");\n" +
" if(!BitConverter.IsLittleEndian) { Array.Reverse(ba, 0, 8); }\n" +
" Array.Copy(ba, 0, bytes, i, 8); i += 8;");
break;
case FieldType.Fixed:
Console.WriteLine(" Array.Copy(" + field.Name + ", 0, bytes, i, " + field.Count + ");" +
writer.WriteLine(" Array.Copy(" + field.Name + ", 0, bytes, i, " + field.Count + ");" +
"i += " + field.Count + ";");
break;
case FieldType.IPPORT:
// IPPORT is big endian while U16/S16 is little endian. Go figure
Console.WriteLine("bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
Console.WriteLine(" bytes[i++] = (byte)(" + field.Name + " % 256);");
writer.WriteLine("bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
writer.WriteLine(" bytes[i++] = (byte)(" + field.Name + " % 256);");
break;
case FieldType.U16:
case FieldType.S16:
Console.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
writer.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
break;
//case FieldType.LLQuaternion:
case FieldType.LLUUID:
case FieldType.LLVector4:
Console.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
Console.Write(" ");
Console.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 16); i += 16;");
writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
writer.Write(" ");
writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 16); i += 16;");
break;
case FieldType.LLQuaternion:
case FieldType.LLVector3:
Console.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
Console.Write(" ");
Console.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 12); i += 12;");
writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
writer.Write(" ");
writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 12); i += 12;");
break;
case FieldType.LLVector3d:
Console.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
Console.Write(" ");
Console.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 24); i += 24;");
writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
writer.Write(" ");
writer.WriteLine("Array.Copy(" + field.Name + ".GetBytes(), 0, bytes, i, 24); i += 24;");
break;
case FieldType.U8:
Console.WriteLine("bytes[i++] = " + field.Name + ";");
writer.WriteLine("bytes[i++] = " + field.Name + ";");
break;
case FieldType.S8:
Console.WriteLine("bytes[i++] = (byte)" + field.Name + ";");
writer.WriteLine("bytes[i++] = (byte)" + field.Name + ";");
break;
case FieldType.IPADDR:
case FieldType.U32:
case FieldType.S32:
Console.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 16) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 24) % 256);");
writer.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 16) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 24) % 256);");
break;
case FieldType.U64:
Console.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 16) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 24) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 32) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 40) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 48) % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 56) % 256);");
writer.WriteLine("bytes[i++] = (byte)(" + field.Name + " % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 8) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 16) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 24) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 32) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 40) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 48) % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" + field.Name + " >> 56) % 256);");
break;
case FieldType.Variable:
Console.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
Console.Write(" ");
writer.WriteLine("if(" + field.Name + " == null) { Console.WriteLine(\"Warning: " + field.Name + " is null, in \" + this.GetType()); }");
writer.Write(" ");
if (field.Count == 1)
{
Console.WriteLine("bytes[i++] = (byte)" + field.Name + ".Length;");
writer.WriteLine("bytes[i++] = (byte)" + field.Name + ".Length;");
}
else
{
Console.WriteLine("bytes[i++] = (byte)(" + field.Name + ".Length % 256);");
Console.WriteLine(" bytes[i++] = (byte)((" +
writer.WriteLine("bytes[i++] = (byte)(" + field.Name + ".Length % 256);");
writer.WriteLine(" bytes[i++] = (byte)((" +
field.Name + ".Length >> 8) % 256);");
}
Console.WriteLine(" Array.Copy(" + field.Name + ", 0, bytes, i, " +
writer.WriteLine(" Array.Copy(" + field.Name + ", 0, bytes, i, " +
field.Name + ".Length); " + "i += " + field.Name + ".Length;");
break;
default:
Console.WriteLine("!!! ERROR: Unhandled FieldType: " + field.Type.ToString() + " !!!");
writer.WriteLine("!!! ERROR: Unhandled FieldType: " + field.Type.ToString() + " !!!");
break;
}
}
static int GetFieldLength(MapField field)
static int GetFieldLength(TextWriter writer, MapField field)
{
switch(field.Type)
{
@@ -322,145 +322,145 @@ namespace mapgenerator
case FieldType.Variable:
return 0;
default:
Console.WriteLine("!!! ERROR: Unhandled FieldType " + field.Type.ToString() + " !!!");
writer.WriteLine("!!! ERROR: Unhandled FieldType " + field.Type.ToString() + " !!!");
return 0;
}
}
static void WriteBlockClass(MapBlock block)
static void WriteBlockClass(TextWriter writer, MapBlock block)
{
bool variableFields = false;
bool floatFields = false;
Console.WriteLine(" /// <summary>" + block.Name + " block</summary>");
Console.WriteLine(" public class " + block.Name + "Block\n {");
writer.WriteLine(" /// <summary>" + block.Name + " block</summary>");
writer.WriteLine(" public class " + block.Name + "Block\n {");
foreach (MapField field in block.Fields)
{
WriteFieldMember(field);
WriteFieldMember(writer, field);
if (field.Type == FieldType.Variable) { variableFields = true; }
if (field.Type == FieldType.F32 || field.Type == FieldType.F64) { floatFields = true; }
}
// Length property
Console.WriteLine("");
Console.WriteLine(" /// <summary>Length of this block serialized in bytes</summary>");
Console.WriteLine(" public int Length\n {\n get\n" +
writer.WriteLine("");
writer.WriteLine(" /// <summary>Length of this block serialized in bytes</summary>");
writer.WriteLine(" public int Length\n {\n get\n" +
" {");
int length = 0;
foreach (MapField field in block.Fields)
{
length += GetFieldLength(field);
length += GetFieldLength(writer, field);
}
if (!variableFields)
{
Console.WriteLine(" return " + length + ";");
writer.WriteLine(" return " + length + ";");
}
else
{
Console.WriteLine(" int length = " + length + ";");
writer.WriteLine(" int length = " + length + ";");
foreach (MapField field in block.Fields)
{
if (field.Type == FieldType.Variable)
{
Console.WriteLine(" if (" + field.Name +
writer.WriteLine(" if (" + field.Name +
" != null) { length += " + field.Count + " + " + field.Name + ".Length; }");
}
}
Console.WriteLine(" return length;");
writer.WriteLine(" return length;");
}
Console.WriteLine(" }\n }\n");
writer.WriteLine(" }\n }\n");
// Default constructor
Console.WriteLine(" /// <summary>Default constructor</summary>");
Console.WriteLine(" public " + block.Name + "Block() { }");
writer.WriteLine(" /// <summary>Default constructor</summary>");
writer.WriteLine(" public " + block.Name + "Block() { }");
// Constructor for building the class from bytes
Console.WriteLine(" /// <summary>Constructor for building the block from a byte array</summary>");
Console.WriteLine(" public " + block.Name + "Block(byte[] bytes, ref int i)" +
writer.WriteLine(" /// <summary>Constructor for building the block from a byte array</summary>");
writer.WriteLine(" public " + block.Name + "Block(byte[] bytes, ref int i)" +
"\n {");
// Declare a length variable if we need it for variable fields in this constructor
if (variableFields) { Console.WriteLine(" int length;"); }
if (variableFields) { writer.WriteLine(" int length;"); }
// Start of the try catch block
Console.WriteLine(" try\n {");
writer.WriteLine(" try\n {");
foreach (MapField field in block.Fields)
{
WriteFieldFromBytes(field);
WriteFieldFromBytes(writer, field);
}
Console.WriteLine(" }\n catch (Exception)\n" +
writer.WriteLine(" }\n catch (Exception)\n" +
" {\n throw new MalformedDataException();\n" +
" }\n }\n");
// ToBytes() function
Console.WriteLine(" /// <summary>Serialize this block to a byte array</summary>");
Console.WriteLine(" public void ToBytes(byte[] bytes, ref int i)\n {");
writer.WriteLine(" /// <summary>Serialize this block to a byte array</summary>");
writer.WriteLine(" public void ToBytes(byte[] bytes, ref int i)\n {");
// Declare a byte[] variable if we need it for floating point field conversions
if (floatFields) { Console.WriteLine(" byte[] ba;"); }
if (floatFields) { writer.WriteLine(" byte[] ba;"); }
foreach (MapField field in block.Fields)
{
WriteFieldToBytes(field);
WriteFieldToBytes(writer, field);
}
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
// ToString() function
Console.WriteLine(" /// <summary>Serialize this block to a string</summary><returns>A string containing the serialized block</returns>");
Console.WriteLine(" public override string ToString()\n {");
Console.WriteLine(" string output = \"-- " + block.Name + " --\\n\";");
writer.WriteLine(" /// <summary>Serialize this block to a string</summary><returns>A string containing the serialized block</returns>");
writer.WriteLine(" public override string ToString()\n {");
writer.WriteLine(" string output = \"-- " + block.Name + " --\\n\";");
foreach (MapField field in block.Fields)
{
if (field.Type == FieldType.Variable)
{
Console.WriteLine(" output += \"" + field.Name + ": \" + Helpers.FieldToString(" + field.Name + ", \"" + field.Name + "\") + \"\\n\";");
writer.WriteLine(" output += \"" + field.Name + ": \" + Helpers.FieldToString(" + field.Name + ", \"" + field.Name + "\") + \"\\n\";");
}
else if (field.Type == FieldType.Fixed)
{
Console.WriteLine(" output += \"" + field.Name + ": \" + Helpers.FieldToString(" + field.Name + ", \"" + field.Name + "\") + \"\\n\";");
writer.WriteLine(" output += \"" + field.Name + ": \" + Helpers.FieldToString(" + field.Name + ", \"" + field.Name + "\") + \"\\n\";");
}
else
{
Console.WriteLine(" output += \"" + field.Name + ": \" + " + field.Name + ".ToString() + \"\\n\";");
writer.WriteLine(" output += \"" + field.Name + ": \" + " + field.Name + ".ToString() + \"\\n\";");
}
}
Console.WriteLine(" output = output.Trim();\n return output;\n }");
writer.WriteLine(" output = output.Trim();\n return output;\n }");
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
}
static void WritePacketClass(MapPacket packet)
static void WritePacketClass(TextWriter writer, MapPacket packet)
{
string sanitizedName;
Console.WriteLine(" /// <summary>" + packet.Name + " packet</summary>");
Console.WriteLine(" public class " + packet.Name + "Packet : Packet\n {");
writer.WriteLine(" /// <summary>" + packet.Name + " packet</summary>");
writer.WriteLine(" public class " + packet.Name + "Packet : Packet\n {");
// Write out each block class
foreach (MapBlock block in packet.Blocks)
{
WriteBlockClass(block);
WriteBlockClass(writer, block);
}
// Header member
Console.WriteLine(" private Header header;");
Console.WriteLine(" /// <summary>The header for this packet</summary>");
Console.WriteLine(" public override Header Header { get { return header; } set { header = value; } }");
writer.WriteLine(" private Header header;");
writer.WriteLine(" /// <summary>The header for this packet</summary>");
writer.WriteLine(" public override Header Header { get { return header; } set { header = value; } }");
// PacketType member
Console.WriteLine(" /// <summary>Will return PacketType." + packet.Name+ "</summary>");
Console.WriteLine(" public override PacketType Type { get { return PacketType." +
writer.WriteLine(" /// <summary>Will return PacketType." + packet.Name+ "</summary>");
writer.WriteLine(" public override PacketType Type { get { return PacketType." +
packet.Name + "; } }");
// Block members
@@ -470,20 +470,20 @@ namespace mapgenerator
if (block.Name == "Header") { sanitizedName = "_" + block.Name; }
else { sanitizedName = block.Name; }
Console.WriteLine(" /// <summary>" + block.Name + " block</summary>");
Console.WriteLine(" public " + block.Name + "Block" +
writer.WriteLine(" /// <summary>" + block.Name + " block</summary>");
writer.WriteLine(" public " + block.Name + "Block" +
((block.Count != 1) ? "[]" : "") + " " + sanitizedName + ";");
}
Console.WriteLine("");
writer.WriteLine("");
// Default constructor
Console.WriteLine(" /// <summary>Default constructor</summary>");
Console.WriteLine(" public " + packet.Name + "Packet()\n {");
Console.WriteLine(" Header = new " + packet.Frequency.ToString() + "Header();");
Console.WriteLine(" Header.ID = " + packet.ID + ";");
Console.WriteLine(" Header.Reliable = true;"); // Turn the reliable flag on by default
if (packet.Encoded) { Console.WriteLine(" Header.Zerocoded = true;"); }
writer.WriteLine(" /// <summary>Default constructor</summary>");
writer.WriteLine(" public " + packet.Name + "Packet()\n {");
writer.WriteLine(" Header = new " + packet.Frequency.ToString() + "Header();");
writer.WriteLine(" Header.ID = " + packet.ID + ";");
writer.WriteLine(" Header.Reliable = true;"); // Turn the reliable flag on by default
if (packet.Encoded) { writer.WriteLine(" Header.Zerocoded = true;"); }
foreach (MapBlock block in packet.Blocks)
{
if (block.Name == "Header") { sanitizedName = "_" + block.Name; }
@@ -492,28 +492,28 @@ namespace mapgenerator
if (block.Count == 1)
{
// Single count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block();");
writer.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block();");
}
else if (block.Count == -1)
{
// Variable count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block[0];");
writer.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block[0];");
}
else
{
// Multiple count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name +
writer.WriteLine(" " + sanitizedName + " = new " + block.Name +
"Block[" + block.Count + "];");
}
}
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
// Constructor that takes a byte array and beginning position only (no prebuilt header)
bool seenVariable = false;
Console.WriteLine(" /// <summary>Constructor that takes a byte array and beginning position (no prebuilt header)</summary>");
Console.WriteLine(" public " + packet.Name + "Packet(byte[] bytes, ref int i)\n {");
Console.WriteLine(" int packetEnd = bytes.Length - 1;");
Console.WriteLine(" Header = new " + packet.Frequency.ToString() +
writer.WriteLine(" /// <summary>Constructor that takes a byte array and beginning position (no prebuilt header)</summary>");
writer.WriteLine(" public " + packet.Name + "Packet(byte[] bytes, ref int i)\n {");
writer.WriteLine(" int packetEnd = bytes.Length - 1;");
writer.WriteLine(" Header = new " + packet.Frequency.ToString() +
"Header(bytes, ref i, ref packetEnd);");
foreach (MapBlock block in packet.Blocks)
{
@@ -523,43 +523,43 @@ namespace mapgenerator
if (block.Count == 1)
{
// Single count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block(bytes, ref i);");
writer.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block(bytes, ref i);");
}
else if (block.Count == -1)
{
// Variable count block
if (!seenVariable)
{
Console.WriteLine(" int count = (int)bytes[i++];");
writer.WriteLine(" int count = (int)bytes[i++];");
seenVariable = true;
}
else
{
Console.WriteLine(" count = (int)bytes[i++];");
writer.WriteLine(" count = (int)bytes[i++];");
}
Console.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block[count];");
Console.WriteLine(" for (int j = 0; j < count; j++)");
Console.WriteLine(" { " + sanitizedName + "[j] = new " +
writer.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block[count];");
writer.WriteLine(" for (int j = 0; j < count; j++)");
writer.WriteLine(" { " + sanitizedName + "[j] = new " +
block.Name + "Block(bytes, ref i); }");
}
else
{
// Multiple count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name +
writer.WriteLine(" " + sanitizedName + " = new " + block.Name +
"Block[" + block.Count + "];");
Console.WriteLine(" for (int j = 0; j < " + block.Count + "; j++)");
Console.WriteLine(" { " + sanitizedName + "[j] = new " +
writer.WriteLine(" for (int j = 0; j < " + block.Count + "; j++)");
writer.WriteLine(" { " + sanitizedName + "[j] = new " +
block.Name + "Block(bytes, ref i); }");
}
}
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
seenVariable = false;
// Constructor that takes a byte array and a prebuilt header
Console.WriteLine(" /// <summary>Constructor that takes a byte array and a prebuilt header</summary>");
Console.WriteLine(" public " + packet.Name + "Packet(Header head, byte[] bytes, ref int i)\n {");
Console.WriteLine(" Header = head;");
writer.WriteLine(" /// <summary>Constructor that takes a byte array and a prebuilt header</summary>");
writer.WriteLine(" public " + packet.Name + "Packet(Header head, byte[] bytes, ref int i)\n {");
writer.WriteLine(" Header = head;");
foreach (MapBlock block in packet.Blocks)
{
if (block.Name == "Header") { sanitizedName = "_" + block.Name; }
@@ -568,45 +568,45 @@ namespace mapgenerator
if (block.Count == 1)
{
// Single count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block(bytes, ref i);");
writer.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block(bytes, ref i);");
}
else if (block.Count == -1)
{
// Variable count block
if (!seenVariable)
{
Console.WriteLine(" int count = (int)bytes[i++];");
writer.WriteLine(" int count = (int)bytes[i++];");
seenVariable = true;
}
else
{
Console.WriteLine(" count = (int)bytes[i++];");
writer.WriteLine(" count = (int)bytes[i++];");
}
Console.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block[count];");
Console.WriteLine(" for (int j = 0; j < count; j++)");
Console.WriteLine(" { " + sanitizedName + "[j] = new " +
writer.WriteLine(" " + sanitizedName + " = new " + block.Name + "Block[count];");
writer.WriteLine(" for (int j = 0; j < count; j++)");
writer.WriteLine(" { " + sanitizedName + "[j] = new " +
block.Name + "Block(bytes, ref i); }");
}
else
{
// Multiple count block
Console.WriteLine(" " + sanitizedName + " = new " + block.Name +
writer.WriteLine(" " + sanitizedName + " = new " + block.Name +
"Block[" + block.Count + "];");
Console.WriteLine(" for (int j = 0; j < " + block.Count + "; j++)");
Console.WriteLine(" { " + sanitizedName + "[j] = new " +
writer.WriteLine(" for (int j = 0; j < " + block.Count + "; j++)");
writer.WriteLine(" { " + sanitizedName + "[j] = new " +
block.Name + "Block(bytes, ref i); }");
}
}
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
// ToBytes() function
Console.WriteLine(" /// <summary>Serialize this packet to a byte array</summary><returns>A byte array containing the serialized packet</returns>");
Console.WriteLine(" public override byte[] ToBytes()\n {");
writer.WriteLine(" /// <summary>Serialize this packet to a byte array</summary><returns>A byte array containing the serialized packet</returns>");
writer.WriteLine(" public override byte[] ToBytes()\n {");
Console.Write(" int length = ");
if (packet.Frequency == PacketFrequency.Low) { Console.WriteLine("8;"); }
else if (packet.Frequency == PacketFrequency.Medium) { Console.WriteLine("6;"); }
else { Console.WriteLine("5;"); }
writer.Write(" int length = ");
if (packet.Frequency == PacketFrequency.Low) { writer.WriteLine("8;"); }
else if (packet.Frequency == PacketFrequency.Medium) { writer.WriteLine("6;"); }
else { writer.WriteLine("5;"); }
foreach (MapBlock block in packet.Blocks)
{
@@ -616,10 +616,10 @@ namespace mapgenerator
if (block.Count == 1)
{
// Single count block
Console.Write(" length += " + sanitizedName + ".Length;");
writer.Write(" length += " + sanitizedName + ".Length;");
}
}
Console.WriteLine(";");
writer.WriteLine(";");
foreach (MapBlock block in packet.Blocks)
{
@@ -628,21 +628,21 @@ namespace mapgenerator
if (block.Count == -1)
{
Console.WriteLine(" length++;");
Console.WriteLine(" for (int j = 0; j < " + sanitizedName +
writer.WriteLine(" length++;");
writer.WriteLine(" for (int j = 0; j < " + sanitizedName +
".Length; j++) { length += " + sanitizedName + "[j].Length; }");
}
else if (block.Count > 1)
{
Console.WriteLine(" for (int j = 0; j < " + block.Count +
writer.WriteLine(" for (int j = 0; j < " + block.Count +
"; j++) { length += " + sanitizedName + "[j].Length; }");
}
}
Console.WriteLine(" if (header.AckList.Length > 0) { length += header.AckList.Length * 4 + 1; }");
Console.WriteLine(" byte[] bytes = new byte[length];");
Console.WriteLine(" int i = 0;");
Console.WriteLine(" header.ToBytes(bytes, ref i);");
writer.WriteLine(" if (header.AckList.Length > 0) { length += header.AckList.Length * 4 + 1; }");
writer.WriteLine(" byte[] bytes = new byte[length];");
writer.WriteLine(" int i = 0;");
writer.WriteLine(" header.ToBytes(bytes, ref i);");
foreach (MapBlock block in packet.Blocks)
{
if (block.Name == "Header") { sanitizedName = "_" + block.Name; }
@@ -651,29 +651,29 @@ namespace mapgenerator
if (block.Count == -1)
{
// Variable count block
Console.WriteLine(" bytes[i++] = (byte)" + sanitizedName + ".Length;");
Console.WriteLine(" for (int j = 0; j < " + sanitizedName +
writer.WriteLine(" bytes[i++] = (byte)" + sanitizedName + ".Length;");
writer.WriteLine(" for (int j = 0; j < " + sanitizedName +
".Length; j++) { " + sanitizedName + "[j].ToBytes(bytes, ref i); }");
}
else if (block.Count == 1)
{
Console.WriteLine(" " + sanitizedName + ".ToBytes(bytes, ref i);");
writer.WriteLine(" " + sanitizedName + ".ToBytes(bytes, ref i);");
}
else
{
// Multiple count block
Console.WriteLine(" for (int j = 0; j < " + block.Count +
writer.WriteLine(" for (int j = 0; j < " + block.Count +
"; j++) { " + sanitizedName + "[j].ToBytes(bytes, ref i); }");
}
}
Console.WriteLine(" if (header.AckList.Length > 0) { header.AcksToBytes(bytes, ref i); }");
Console.WriteLine(" return bytes;\n }\n");
writer.WriteLine(" if (header.AckList.Length > 0) { header.AcksToBytes(bytes, ref i); }");
writer.WriteLine(" return bytes;\n }\n");
// ToString() function
Console.WriteLine(" /// <summary>Serialize this packet to a string</summary><returns>A string containing the serialized packet</returns>");
Console.WriteLine(" public override string ToString()\n {");
Console.WriteLine(" string output = \"--- " + packet.Name + " ---\\n\";");
writer.WriteLine(" /// <summary>Serialize this packet to a string</summary><returns>A string containing the serialized packet</returns>");
writer.WriteLine(" public override string ToString()\n {");
writer.WriteLine(" string output = \"--- " + packet.Name + " ---\\n\";");
foreach (MapBlock block in packet.Blocks)
{
@@ -683,37 +683,44 @@ namespace mapgenerator
if (block.Count == -1)
{
// Variable count block
Console.WriteLine(" for (int j = 0; j < " + sanitizedName + ".Length; j++)\n {");
Console.WriteLine(" output += " + sanitizedName + "[j].ToString() + \"\\n\";\n }");
writer.WriteLine(" for (int j = 0; j < " + sanitizedName + ".Length; j++)\n {");
writer.WriteLine(" output += " + sanitizedName + "[j].ToString() + \"\\n\";\n }");
}
else if (block.Count == 1)
{
Console.WriteLine(" output += " + sanitizedName + ".ToString() + \"\\n\";");
writer.WriteLine(" output += " + sanitizedName + ".ToString() + \"\\n\";");
}
else
{
// Multiple count block
Console.WriteLine(" for (int j = 0; j < " + block.Count + "; j++)\n {");
Console.WriteLine(" output += " + sanitizedName + "[j].ToString() + \"\\n\";\n }");
writer.WriteLine(" for (int j = 0; j < " + block.Count + "; j++)\n {");
writer.WriteLine(" output += " + sanitizedName + "[j].ToString() + \"\\n\";\n }");
}
}
Console.WriteLine(" return output;\n }\n");
writer.WriteLine(" return output;\n }\n");
// Closing function bracket
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
}
static void Main(string[] args)
{
ProtocolManager protocol;
TextWriter writer;
try
{
protocol = new ProtocolManager("keywords.txt", "message_template.msg");
if (args.Length < 4)
{
throw new Exception("Invalid arguments, need [keywords.txt] [message_template.msg] [template.cs] [_Packets_.cs]");
}
TextReader reader = new StreamReader("template.cs");
Console.WriteLine(reader.ReadToEnd());
writer = new StreamWriter(args[3]);
protocol = new ProtocolManager(args[0], args[1]);
TextReader reader = new StreamReader(args[2]);
writer.WriteLine(reader.ReadToEnd());
reader.Close();
}
catch (Exception e)
@@ -723,38 +730,38 @@ namespace mapgenerator
}
// Write the PacketType enum
Console.WriteLine(" /// <summary>Used to identify the type of a packet</summary>");
Console.WriteLine(" public enum PacketType\n {\n" +
writer.WriteLine(" /// <summary>Used to identify the type of a packet</summary>");
writer.WriteLine(" public enum PacketType\n {\n" +
" /// <summary>A generic value, not an actual packet type</summary>\n" +
" Default,");
foreach (MapPacket packet in protocol.LowMaps)
{
if (packet != null)
{
Console.WriteLine(" /// <summary>" + packet.Name + "</summary>");
Console.WriteLine(" " + packet.Name + ",");
writer.WriteLine(" /// <summary>" + packet.Name + "</summary>");
writer.WriteLine(" " + packet.Name + ",");
}
}
foreach (MapPacket packet in protocol.MediumMaps)
{
if (packet != null)
{
Console.WriteLine(" /// <summary>" + packet.Name + "</summary>");
Console.WriteLine(" " + packet.Name + ",");
writer.WriteLine(" /// <summary>" + packet.Name + "</summary>");
writer.WriteLine(" " + packet.Name + ",");
}
}
foreach (MapPacket packet in protocol.HighMaps)
{
if (packet != null)
{
Console.WriteLine(" /// <summary>" + packet.Name + "</summary>");
Console.WriteLine(" " + packet.Name + ",");
writer.WriteLine(" /// <summary>" + packet.Name + "</summary>");
writer.WriteLine(" " + packet.Name + ",");
}
}
Console.WriteLine(" }\n");
writer.WriteLine(" }\n");
// Write the base Packet class
Console.WriteLine(" /// <summary>Base class for all packet classes</summary>\n" +
writer.WriteLine(" /// <summary>Base class for all packet classes</summary>\n" +
" public abstract class Packet\n {\n" +
" /// <summary>Either a LowHeader, MediumHeader, or HighHeader representing the first bytes of the packet</summary>\n" +
" public abstract Header Header { get; set; }\n" +
@@ -777,39 +784,39 @@ namespace mapgenerator
{
if (packet != null)
{
Console.WriteLine(" case " + packet.ID +
writer.WriteLine(" case " + packet.ID +
": return PacketType." + packet.Name + ";");
}
}
Console.WriteLine(" }\n break;\n" +
writer.WriteLine(" }\n break;\n" +
" case PacketFrequency.Medium:\n switch (id)\n {");
foreach (MapPacket packet in protocol.MediumMaps)
{
if (packet != null)
{
Console.WriteLine(" case " + packet.ID +
writer.WriteLine(" case " + packet.ID +
": return PacketType." + packet.Name + ";");
}
}
Console.WriteLine(" }\n break;\n" +
writer.WriteLine(" }\n break;\n" +
" case PacketFrequency.High:\n switch (id)\n {");
foreach (MapPacket packet in protocol.HighMaps)
{
if (packet != null)
{
Console.WriteLine(" case " + packet.ID +
writer.WriteLine(" case " + packet.ID +
": return PacketType." + packet.Name + ";");
}
}
Console.WriteLine(" }\n break;\n }\n\n" +
writer.WriteLine(" }\n break;\n }\n\n" +
" return PacketType.Default;\n }\n");
Console.WriteLine(" /// <summary>Construct a packet in it's native class from a byte array</summary>\n" +
writer.WriteLine(" /// <summary>Construct a packet in it's native class from a byte array</summary>\n" +
" /// <param name=\"bytes\">Byte array containing the packet, starting at position 0</param>\n" +
" /// <param name=\"packetEnd\">The last byte of the packet. If the packet was 76 bytes long, packetEnd would be 75</param>\n" +
" /// <returns>The native packet class for this type of packet, typecasted to the generic Packet</returns>\n" +
@@ -828,22 +835,22 @@ namespace mapgenerator
{
if (packet != null)
{
Console.WriteLine(" case " + packet.ID +
writer.WriteLine(" case " + packet.ID +
": return new " + packet.Name + "Packet(header, bytes, ref i);");
}
}
Console.WriteLine(" }\n }\n else\n" +
writer.WriteLine(" }\n }\n else\n" +
" {\n id = (ushort)bytes[5];\n" +
" switch (id)\n {");
foreach (MapPacket packet in protocol.MediumMaps)
{
if (packet != null)
{
Console.WriteLine(" case " + packet.ID +
writer.WriteLine(" case " + packet.ID +
": return new " + packet.Name + "Packet(header, bytes, ref i);");
}
}
Console.WriteLine(" }\n }\n }\n" +
writer.WriteLine(" }\n }\n }\n" +
" else\n {\n" +
" id = (ushort)bytes[4];\n" +
" switch (id)\n {");
@@ -851,31 +858,33 @@ namespace mapgenerator
{
if (packet != null)
{
Console.WriteLine(" case " + packet.ID +
writer.WriteLine(" case " + packet.ID +
": return new " + packet.Name + "Packet(header, bytes, ref i);");
}
}
Console.WriteLine(" }\n }\n\n" +
writer.WriteLine(" }\n }\n\n" +
" throw new MalformedDataException(\"Unknown packet ID\");\n" +
" }\n }\n");
// Write the packet classes
foreach (MapPacket packet in protocol.LowMaps)
{
if (packet != null) { WritePacketClass(packet); }
if (packet != null) { WritePacketClass(writer, packet); }
}
foreach (MapPacket packet in protocol.MediumMaps)
{
if (packet != null) { WritePacketClass(packet); }
if (packet != null) { WritePacketClass(writer, packet); }
}
foreach (MapPacket packet in protocol.HighMaps)
{
if (packet != null) { WritePacketClass(packet); }
if (packet != null) { WritePacketClass(writer, packet); }
}
Console.WriteLine("}");
writer.WriteLine("}");
writer.Close();
}
}
}