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updated strings

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This commit is contained in:
David Anderson 2004-09-08 21:13:04 +00:00
parent b23eba293d
commit a313c5b95b
6 changed files with 310 additions and 53 deletions
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301
dlls/engine/CString.h
View File

@ -33,30 +33,67 @@
#define _INCLUDE_CSTRING_H
//by David "BAILOPAN" Anderson
class CString
class String
{
public:
CString() { v = NULL; mSize = 0; }
~CString() { if (v) delete [] v; }
String()
{
v = NULL;
mSize = 0;
cSize = 0;
Grow(2);
assign("");
}
//added these for amxx
CString(const char *src) { v = NULL; mSize = 0; assign(src); }
CString(CString &src) { v = NULL; mSize = 0; assign(src.c_str()); }
~String()
{
if (v)
delete [] v;
}
String(const char *src)
{
v = NULL;
mSize = 0;
cSize = 0; assign(src);
}
String(String &src)
{
v = NULL;
mSize = 0;
cSize = 0;
assign(src.c_str());
}
const char *c_str() { return v?v:""; }
const char *c_str() const { return v?v:""; }
void append(const char *t)
{
Grow(strlen(v) + strlen(t));
Grow(cSize + strlen(t));
strcat(v, t);
cSize = strlen(v);
}
void append(CString &d)
void append(const char c)
{
Grow(cSize + 2);
v[cSize] = c;
v[++cSize] = 0;
}
void append(String &d)
{
const char *t = d.c_str();
Grow(strlen(v) + strlen(t));
Grow(cSize + strlen(t));
strcat(v, t);
cSize = strlen(v);
}
void assign(const String &src)
{
assign(src.c_str());
}
void assign(const char *d)
@ -64,20 +101,27 @@ public:
if (!d)
{
Grow(1);
cSize = 0;
strcpy(v, "");
return;
}
Grow(strlen(d));
if (v)
{
strcpy(v, d);
cSize = strlen(v);
} else {
cSize = 0;
}
}
void clear()
{
if (v)
delete [] v;
v = NULL;
mSize = 0;
{
v[0] = 0;
cSize = 0;
}
}
int compare (const char *d)
@ -100,7 +144,7 @@ public:
//Added this for amxx inclusion
bool empty()
{
if (!v || !mSize)
if (!v || !cSize)
return true;
return false;
@ -110,20 +154,239 @@ public:
{
if (!v)
return 0;
return strlen(v);
return cSize;
}
const char * _fread(FILE *fp)
{
Grow(512);
char * ret = fgets(v, 511, fp);
cSize = strlen(v);
return ret;
}
int find(const char c, int index = 0)
{
if (!v)
return npos;
if (index >= (int)cSize || index < 0)
return npos;
unsigned int i = 0;
for (i=index; i<cSize; i++)
{
if (v[i] == c)
{
return i;
}
}
return npos;
}
bool is_space(int c)
{
if (c == '\f' || c == '\n' ||
c == '\t' || c == '\r' ||
c == 'v' || c == ' ')
{
return true;
}
return false;
}
void trim()
{
if (!v)
return;
unsigned int i = 0;
unsigned int j = 0;
if (cSize == 1)
{
if (is_space(v[i]))
{
clear();
return;
}
}
unsigned char c0 = v[0];
if (is_space(c0))
{
for (i=0; i<cSize; i++)
{
if (!is_space(v[i]) || (is_space(v[i]) && ((unsigned char)i==cSize-1)))
{
erase(0, i);
break;
}
}
}
cSize = strlen(v);
if (cSize < 1)
{
return;
}
if (is_space(v[cSize-1]))
{
for (i=cSize-1; i>=0; i--)
{
if (!is_space(v[i])
|| (is_space(v[i]) && i==0))
{
erase(i+1, j);
break;
}
j++;
}
}
if (cSize == 1)
{
if (is_space(v[0]))
{
clear();
return;
}
}
}
String & erase(unsigned int start, int num = npos)
{
if (!v)
return (*this);
unsigned int i = 0;
//check for bounds
if (num == npos || start+num > cSize-num+1)
num = cSize - start;
//do the erasing
bool copyflag = false;
for (i=0; i<cSize; i++)
{
if (i>=start && i<start+num)
{
if (i+num < cSize)
{
v[i] = v[i+num];
} else {
v[i] = 0;
}
copyflag = true;
} else if (copyflag) {
if (i+num < cSize)
{
v[i] = v[i+num];
} else {
v[i] = 0;
}
}
}
cSize -= num;
v[cSize] = 0;
return (*this);
}
String substr(unsigned int index, int num = npos)
{
String ns;
if (index >= cSize || !v)
return ns;
if (num == npos)
{
num = cSize - index;
} else if (index+num >= cSize) {
num = cSize - index;
}
unsigned int i = 0, j=0;
char *s = new char[cSize+1];
for (i=index; i<index+num; i++)
{
s[j++] = v[i];
}
s[j] = 0;
ns.assign(s);
delete [] s;
return ns;
}
void toLower()
{
if (!v)
return;
unsigned int i = 0;
for (i=0; i<cSize; i++)
{
if (v[i] >= 65 && v[i] <= 90)
v[i] |= 32;
}
}
String & operator = (const String &src)
{
assign(src);
return *this;
}
String & operator = (const char *src)
{
assign(src);
return *this;
}
char operator [] (unsigned int index)
{
if (index > cSize)
{
return -1;
} else {
return v[index];
}
}
int at(int a)
{
if (a < 0 || a >= (int)cSize)
return -1;
return v[a];
}
bool at(int at, char c)
{
if (at < 0 || at >= (int)cSize)
return false;
v[at] = c;
return true;
}
private:
void Grow(int d)
void Grow(unsigned int d)
{
if (d<1)
return;
if (d > mSize)
{
mSize = d + 16; // allocate a buffer
char *t = new char[d+1];
if (v) {
strcpy(t, v);
t[strlen(v)] = 0;
t[cSize] = 0;
delete [] v;
}
v = t;
@ -132,8 +395,10 @@ private:
}
char *v;
int mSize;
unsigned int mSize;
unsigned int cSize;
public:
static const int npos = -1;
};
#endif //_INCLUDE_CSTRING_H

2
dlls/engine/Makefile.pl
View File

@ -173,6 +173,6 @@ for ($i=0; $i<=$#CPP_SOURCE_FILES; $i++)
}
}
$gcc = "$gccf $cflags -shared -ldl -lm @LINK -o $outdir/$bin";
$gcc = "$gccf $cflags -shared -fPIC -ldl -lm -o $outdir/$bin @LINK";
print "$gcc\n";
`$gcc`;

18
dlls/engine/engine.cpp
View File

@ -28,14 +28,15 @@ static cell AMX_NATIVE_CALL register_think(AMX *amx, cell *params)
EntClass *p = new EntClass;
const char *clsname = MF_GetAmxString(amx, params[1], 0, &len);
p->Class = new char[strlen(clsname)+1];
strcpy(p->Class, clsname);
p->Class.assign(clsname);
p->Forward = MF_RegisterSPForwardByName(amx, MF_GetAmxString(amx, params[2], 0, &len), FP_CELL, FP_DONE);
Thinks.push_back(p);
if (!g_pFunctionTable->pfnThink)
g_pFunctionTable->pfnThink=Think;
return p->Forward;
}
@ -50,7 +51,9 @@ static cell AMX_NATIVE_CALL register_impulse(AMX *amx, cell *params)
Impulses.push_back(p);
if (!g_pFunctionTable->pfnCmdStart)
g_pFunctionTable->pfnCmdStart=CmdStart;
return p->Forward;
}
@ -64,22 +67,21 @@ static cell AMX_NATIVE_CALL register_touch(AMX *amx, cell *params)
Touch *p = new Touch;
if (!strlen(Toucher) || strcmp(Toucher, "*")==0) {
p->Toucher = 0;
p->Toucher.assign("");
} else {
p->Toucher = new char[strlen(Toucher)+1];
strcpy(p->Toucher, Toucher);
p->Toucher.assign(Toucher);
}
if (!strlen(Touched) || strcmp(Touched, "*")==0) {
p->Touched = 0;
p->Touched.assign("");
} else {
p->Touched = new char[strlen(Touched)+1];
strcpy(p->Touched, Touched);
p->Touched.assign(Touched);
}
p->Forward = MF_RegisterSPForwardByName(amx, MF_GetAmxString(amx, params[3], 2, &len), FP_CELL, FP_CELL, FP_DONE);
Touches.push_back(p);
if (!g_pFunctionTable->pfnTouch)
g_pFunctionTable->pfnTouch=pfnTouch;
return p->Forward;

20
dlls/engine/engine.h
View File

@ -133,18 +133,10 @@ class Touch
{
public:
int Forward;
char *Toucher;
char *Touched;
String Toucher;
String Touched;
~Touch()
{
if (Toucher) {
delete [] Toucher;
Toucher = 0;
}
if (Touched) {
delete [] Touched;
Touched = 0;
}
if (Forward != -1)
MF_UnregisterSPForward(Forward);
}
@ -154,13 +146,11 @@ class EntClass
{
public:
int Forward;
char *Class;
String Class;
~EntClass()
{
if (Class) {
delete [] Class;
Class = 0;
}
if (Forward != -1)
MF_UnregisterSPForward(Forward);
}
};

14
dlls/engine/forwards.cpp
View File

@ -229,31 +229,31 @@ void pfnTouch(edict_t *pToucher, edict_t *pTouched)
META_RES res=MRES_IGNORED;
for (i=0; i<Touches.size(); i++)
{
if (Touches[i]->Toucher == 0)
if (Touches[i]->Toucher.size() == 0)
{
if (Touches[i]->Touched == 0)
if (Touches[i]->Touched.size() == 0)
{
retVal = MF_ExecuteForward(Touches[i]->Forward, ENTINDEX(pToucher), ENTINDEX(pTouched));
if (retVal & 2/*PLUGIN_HANDLED_MAIN*/)
RETURN_META(MRES_SUPERCEDE);
else if (retVal)
res=MRES_SUPERCEDE;
} else if (fstrcmp(Touches[i]->Touched, ptdClass)) {
} else if (Touches[i]->Touched.compare(ptdClass)==0) {
retVal = MF_ExecuteForward(Touches[i]->Forward, ENTINDEX(pToucher), ENTINDEX(pTouched));
if (retVal & 2/*PLUGIN_HANDLED_MAIN*/)
RETURN_META(MRES_SUPERCEDE);
else if (retVal)
res=MRES_SUPERCEDE;
}
} else if (fstrcmp(Touches[i]->Toucher, ptrClass)) {
if (Touches[i]->Touched == 0)
} else if (Touches[i]->Toucher.compare(ptrClass)==0) {
if (Touches[i]->Touched.size() == 0)
{
retVal = MF_ExecuteForward(Touches[i]->Forward, ENTINDEX(pToucher), ENTINDEX(pTouched));
if (retVal & 2/*PLUGIN_HANDLED_MAIN*/)
RETURN_META(MRES_SUPERCEDE);
else if (retVal)
res=MRES_SUPERCEDE;
} else if (fstrcmp(Touches[i]->Touched, ptdClass)) {
} else if (Touches[i]->Touched.compare(ptdClass)==0) {
retVal = MF_ExecuteForward(Touches[i]->Forward, ENTINDEX(pToucher), ENTINDEX(pTouched));
if (retVal & 2/*PLUGIN_HANDLED_MAIN*/)
RETURN_META(MRES_SUPERCEDE);
@ -285,7 +285,7 @@ void Think(edict_t *pent)
int retVal=0;
for (i=0; i<Thinks.size(); i++)
{
if (fstrcmp(cls, Thinks[i]->Class))
if (Thinks[i]->Class.compare(cls)==0)
{
retVal=MF_ExecuteForward(Thinks[i]->Forward, ENTINDEX(pent));
if (retVal & 2/*PLUGIN_HANDLED_MAIN*/)

2
dlls/engine/messages.h
View File

@ -36,7 +36,7 @@ public:
int type;
REAL fData;
CString cData;
String cData;
int iData;
};