-
Notifications
You must be signed in to change notification settings - Fork 0
/
solve.cpp
168 lines (129 loc) · 3.52 KB
/
solve.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
#include "headers/solve.h"
extern SOLVEINFO siSolveInfo;
//reset window state when solve stops
void StopSolve()
{
siSolveInfo.running=false;
message.SetKey(siSolveInfo.best_key);
}
//timer thread proc
char FirstAvailable(char *exclude)
{
for(int letter=0; letter<26; letter++)
if(!strchr(exclude,letter+'A'))
return letter+'A';
return 'Z'+1;
}
void StopNotify()
{
//save best key
if(siSolveInfo.best_score>iBatchBestScore)
{
iBatchBestScore=siSolveInfo.best_score;
strcpy(lprgcBatchBestKey,siSolveInfo.best_key);
}
/*if(iBruteSymbols>0) BruteNext(iBruteSymbols-1); //in brute
if(iBruteSymbols<0) //brute finished, display best
{
MessageBox(hMainWnd,"Brute Force Done","Alert",MB_OK);
message.cur_map.FromKey(lprgcBatchBestKey);
SetDlgInfo();
SetDlgItemInt(hMainWnd,IDC_SCORE,iBatchBestScore,false);
iBruteSymbols=0;
}*/
}
//only include letters, and convert to upper case
int FormatKey(char *key)
{
int length=strlen(key), temp_index=0;
char cur_char, *temp=new char[length+1];
for(int index=0; index<length; index++)
{
cur_char=key[index];
if(IS_LOWER_LTR(cur_char)) cur_char-=32;
if(!IS_UPPER_LTR(cur_char)) continue;
temp[temp_index++]=cur_char;
}
temp[temp_index]='\0'; strcpy(key,temp); delete temp;
return temp_index;
}
//only include letters, and convert to upper case
int StripWS(char *string)
{
int length=strlen(string), temp_index=0;
char *temp=new char[length+1];
for(int index=0; index<length; index++)
if(string[index]!=' ' && string[index]!='\r' && string[index]!='\n') temp[temp_index++]=string[index];
temp[temp_index]='\0'; strcpy(string,temp); delete temp;
return temp_index;
}
//solve thread proc
int FindSolution()
{
int num_symbols;
char key[4096];
SYMBOL symbol;
if(!bMsgLoaded) return 0;
if(iSolveType==SOLVE_HOMO)
{
num_symbols=message.cur_map.GetNumSymbols();
//if best key is blank, set it to empty symbols + extra letters
if(!strlen(siSolveInfo.best_key))
message.cur_map.ToKey(siSolveInfo.best_key,szExtraLtr);
//key=program map + additional chars of best key
message.cur_map.ToKey(key,siSolveInfo.best_key+num_symbols);
for(int cur_symbol=0; cur_symbol<num_symbols; cur_symbol++)
{
message.cur_map.GetSymbol(cur_symbol,&symbol);
}
hillclimb(message,message.GetCipher(),message.GetLength(),key,false);
}
StopSolve(); //reset window state
StopNotify();
return 0;
}
//reset window state when solve starts
void StartSolve()
{
siSolveInfo.running=true;
FindSolution();
}
void Reset() //init solve info
{
siSolveInfo.cur_tol=0;
siSolveInfo.cur_tabu=0;
siSolveInfo.last_time=0;
siSolveInfo.best_score=0;
//SetDlgInfo();
tabu_list.clear();
}
//set language and load data files
void SetLanguage()
{
char szLang[8], szGraphBase[32];
double unigraphs[26];
switch(iLang)
{
case 0: strcpy(szLanguage,"English"); strcpy(szLang,LANG_ENG); siSolveInfo.lang_ioc=(float)IOC_ENG; break;
}
siSolveInfo.lang_dioc=(float)DIOC;
siSolveInfo.lang_chi=(float)CHI;
siSolveInfo.lang_ent=(float)ENT;
for(int n=1; n<=5; n++)
{
if(n==1) strcpy(szGraphBase,"unigraphs.txt");
if(n==2) strcpy(szGraphBase,"bigraphs.txt");
if(n==3) strcpy(szGraphBase,"trigraphs.txt");
if(n==4) strcpy(szGraphBase,"tetragraphs.txt");
if(n==5) strcpy(szGraphBase,"pentagraphs.txt");
sprintf(szGraphName,"%s/%s/%s",LANG_DIR,szLang,szGraphBase);
if(!ReadNGraphs(szGraphName,n))
{
printf("Could not open %s",szGraphName);
//SendMessage(hMainWnd,WM_CLOSE,0,0);
}
}
GetUnigraphs(unigraphs);
message.cur_map.SetUnigraphs(unigraphs);
message.SetExpFreq();
}