aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs
diff options
context:
space:
mode:
Diffstat (limited to 'OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs')
-rw-r--r--OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs160
1 files changed, 133 insertions, 27 deletions
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs
index 1a82f2f..f058566 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs
@@ -10,7 +10,7 @@ namespace LSL2CS.Converter
10 //private Regex rnw = new Regex(@"[a-zA-Z0-9_\-]", RegexOptions.Compiled); 10 //private Regex rnw = new Regex(@"[a-zA-Z0-9_\-]", RegexOptions.Compiled);
11 private Dictionary<string, string> DataTypes = new Dictionary<string, string>(); 11 private Dictionary<string, string> DataTypes = new Dictionary<string, string>();
12 private Dictionary<string, string> QUOTES = new Dictionary<string, string>(); 12 private Dictionary<string, string> QUOTES = new Dictionary<string, string>();
13 13
14 public LSL2CSConverter() 14 public LSL2CSConverter()
15 { 15 {
16 DataTypes.Add("void", "void"); 16 DataTypes.Add("void", "void");
@@ -29,8 +29,6 @@ namespace LSL2CS.Converter
29 public string Convert(string Script) 29 public string Convert(string Script)
30 { 30 {
31 string Return = ""; 31 string Return = "";
32 QUOTES.Clear();
33
34 32
35 // 33 //
36 // Prepare script for processing 34 // Prepare script for processing
@@ -64,10 +62,6 @@ namespace LSL2CS.Converter
64 // Return += count + ". " + translate(line) + "\r\n"; 62 // Return += count + ". " + translate(line) + "\r\n";
65 //} 63 //}
66 64
67 int level = 0;
68 bool Level0Set = false;
69 bool Level1Set = false;
70
71 65
72 // QUOTE REPLACEMENT 66 // QUOTE REPLACEMENT
73 //char[] SA = Script.ToCharArray(); 67 //char[] SA = Script.ToCharArray();
@@ -77,31 +71,41 @@ namespace LSL2CS.Converter
77 bool quote_replaced = false; 71 bool quote_replaced = false;
78 string quote_replacement_string = "Q_U_O_T_E_REPLACEMENT_"; 72 string quote_replacement_string = "Q_U_O_T_E_REPLACEMENT_";
79 string quote = ""; 73 string quote = "";
74 bool last_was_escape = false;
80 int quote_replaced_count = 0; 75 int quote_replaced_count = 0;
81 for (int p = 0; p < Script.Length; p++) 76 for (int p = 0; p < Script.Length; p++)
82 { 77 {
83 78
84 while (true) { 79 C = Script.Substring(p, 1);
85 C = Script.Substring(p,1); 80 while (true)
86 if (C == "\"") { 81 {
82 if (C == "\"" && last_was_escape == false)
83 {
87 // Toggle inside/outside quote 84 // Toggle inside/outside quote
88 in_quote = ! in_quote; 85 in_quote = !in_quote;
89 if(in_quote) { 86 if (in_quote)
87 {
90 quote_replaced_count++; 88 quote_replaced_count++;
91 } else { 89 }
90 else
91 {
92 // We just left a quote 92 // We just left a quote
93 QUOTES.Add(quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]), quote); 93 QUOTES.Add(quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]), quote);
94 quote = ""; 94 quote = "";
95 } 95 }
96 break; 96 break;
97 } 97 }
98 if (!in_quote) { 98 if (!in_quote)
99 {
99 // We are not inside a quote 100 // We are not inside a quote
100 quote_replaced = false; 101 quote_replaced = false;
101 102
102 } else { 103 }
104 else
105 {
103 // We are inside a quote 106 // We are inside a quote
104 if (!quote_replaced) { 107 if (!quote_replaced)
108 {
105 // Replace quote 109 // Replace quote
106 _Script += quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]); 110 _Script += quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]);
107 quote_replaced = true; 111 quote_replaced = true;
@@ -110,35 +114,135 @@ namespace LSL2CS.Converter
110 break; 114 break;
111 } 115 }
112 _Script += C; 116 _Script += C;
113 break; 117 break;
118 }
119 last_was_escape = false;
120 if (C == @"\")
121 {
122 last_was_escape = true;
114 } 123 }
115 } 124 }
125 Script = _Script;
116 // 126 //
117 // END OF QUOTE REPLACEMENT 127 // END OF QUOTE REPLACEMENT
118 // 128 //
119 129
130
131
132
133 // PROCESS STATES
134 int ilevel = 0;
135 int lastlevel = 0;
136 string ret = "";
137 string cache = "";
138 bool in_state = false;
139 string current_statename = "";
140 for (int p = 0; p < Script.Length; p++)
141 {
142 C = Script.Substring(p, 1);
143 while (true)
144 {
145 // inc / dec level
146 if (C == @"{")
147 ilevel++;
148 if (C == @"}")
149 ilevel--;
150 if (ilevel < 0)
151 ilevel = 0;
152 cache += C;
153
154 // if level == 0, add to return
155 if (ilevel == 1 && lastlevel == 0)
156 {
157 // 0 => 1: Get last
158 Match m = Regex.Match(cache, @"(?![a-zA-Z_]+)\s*([a-zA-Z_]+)[^a-zA-Z_\(\)]*{", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
159
160 in_state = false;
161 if (m.Success)
162 {
163 // Go back to level 0, this is not a state
164 in_state = true;
165 current_statename = m.Groups[1].Captures[0].Value;
166 Console.WriteLine("Current statename: " + current_statename);
167 cache = Regex.Replace(cache, @"(?![a-zA-Z_]+)\s*([a-zA-Z_]+)[^a-zA-Z_\(\)]*{", "", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
168 }
169 ret += cache;
170 cache = "";
171 }
172 if (ilevel == 0 && lastlevel == 1)
173 {
174 // 1 => 0: Remove last }
175 if (in_state == true)
176 {
177 cache = cache.Remove(cache.Length - 1, 1);
178 //cache = Regex.Replace(cache, "}$", "", RegexOptions.Multiline | RegexOptions.Singleline);
179
180 //Replace function names
181 // void dataserver(key query_id, string data) {
182 //cache = Regex.Replace(cache, @"([^a-zA-Z_]\s*)((?!if|switch|for)[a-zA-Z_]+\s*\([^\)]*\)[^{]*{)", "$1" + "<STATE>" + "$2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
183 Console.WriteLine("Replacing using statename: " + current_statename);
184 cache = Regex.Replace(cache, @"^(\s*)((?!if|switch|for)[a-zA-Z0-9_]*\s*\([^\)]*\)[^;]*\{)", @"$1" + current_statename + "_$2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
185 }
186
187 ret += cache;
188 cache = "";
189 in_state = true;
190 current_statename = "";
191 }
192
193 // if we moved from level 0 to level 1 don't add last word + {
194 // if we moved from level 1 to level 0 don't add last }
195 // if level > 0 cache all data so we can run regex on it when going to level 0
196
197
198
199
200 break;
201 }
202 lastlevel = ilevel;
203 }
204 ret += cache;
205 cache = "";
206
207 Script = ret;
208 ret = "";
209
210
211
120 // Replace CAST - (integer) with (int) 212 // Replace CAST - (integer) with (int)
121 Script = Regex.Replace(_Script, @"\(integer\)", @"(int)", RegexOptions.Compiled | RegexOptions.Multiline); 213 Script = Regex.Replace(Script, @"\(integer\)", @"(int)", RegexOptions.Compiled | RegexOptions.Multiline);
122 // Replace return types and function variables - integer a() and f(integer a, integer a) 214 // Replace return types and function variables - integer a() and f(integer a, integer a)
123 _Script = Regex.Replace(Script, @"(^|[\(,])(\s*int)eger(\s*)", @"$1$2$3", RegexOptions.Compiled | RegexOptions.Multiline); 215 Script = Regex.Replace(Script, @"(^|;|}|[\(,])(\s*int)eger(\s*)", @"$1$2$3", RegexOptions.Compiled | RegexOptions.Multiline);
216
217 // Add "void" in front of functions that needs it
218 Script = Regex.Replace(Script, @"^(\s*)((?!if|switch|for)[a-zA-Z0-9_]*\s*\([^\)]*\)[^;]*\{)", @"$1void $2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
219
220 // Replace <x,y,z> and <x,y,z,r>
221 Script = Regex.Replace(Script, @"<([^,>]*,[^,>]*,[^,>]*,[^,>]*)>", @"Rotation.Parse($1)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
222 Script = Regex.Replace(Script, @"<([^,>]*,[^,>]*,[^,>]*)>", @"Vector.Parse($1)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
124 223
125 // Add void to functions not having that 224 // Replace List []'s
126 Script = Regex.Replace(_Script, @"^(\s*)((?!if|switch|for|foreach)[a-zA-Z0-9_]*\s*\([^\)]*\)[^;]*\{)", @"$1void $2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline); 225 Script = Regex.Replace(Script, @"\[([^\]]*)\]", @"List.Parse($1)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
127 226
128 227
129 // Replace int (TEMPORARY QUICKFIX) 228 // Replace (string) to .ToString() //
130 //_Script = Regex.Replace(Script, "integer", "int", RegexOptions.Compiled); 229 Script = Regex.Replace(Script, @"\(string\)\s*([a-zA-Z0-9_]+(\s*\([^\)]*\))?)", @"$1.ToString()", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
131 230 Script = Regex.Replace(Script, @"\((float|int)\)\s*([a-zA-Z0-9_]+(\s*\([^\)]*\))?)", @"$1.Parse($2)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
231
232
233 // REPLACE BACK QUOTES
132 foreach (string key in QUOTES.Keys) 234 foreach (string key in QUOTES.Keys)
133 { 235 {
134 string val; 236 string val;
135 QUOTES.TryGetValue(key, out val); 237 QUOTES.TryGetValue(key, out val);
136 _Script = Script.Replace(key, "\"" + val + "\""); 238 Script = Script.Replace(key, "\"" + val + "\"");
137 Script = _Script;
138 } 239 }
139 240
140 241
141 Return = Script; 242 Return = "namespace SecondLife {" + Environment.NewLine;
243 Return += "public class Script : LSL_BaseClass {" + Environment.NewLine;
244 Return += Script;
245 Return += "} }" + Environment.NewLine;
142 246
143 return Return; 247 return Return;
144 } 248 }
@@ -154,5 +258,7 @@ namespace LSL2CS.Converter
154 // return ret; 258 // return ret;
155 //} 259 //}
156 260
261
262
157 } 263 }
158} 264}
generated by cgit v1.1 at 2024-12-15 08:57:41 +0000