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|
http://sourceforge.net/p/sauerbraten/code/4699/
--- a/src/shared/iengine.h
+++ b/src/shared/iengine.h
@@ -415,23 +415,6 @@
extern int getservermtu();
extern int getnumclients();
extern uint getclientip(int n);
-extern void putint(ucharbuf &p, int n);
-extern void putint(packetbuf &p, int n);
-extern void putint(vector<uchar> &p, int n);
-extern int getint(ucharbuf &p);
-extern void putuint(ucharbuf &p, int n);
-extern void putuint(packetbuf &p, int n);
-extern void putuint(vector<uchar> &p, int n);
-extern int getuint(ucharbuf &p);
-extern void putfloat(ucharbuf &p, float f);
-extern void putfloat(packetbuf &p, float f);
-extern void putfloat(vector<uchar> &p, float f);
-extern float getfloat(ucharbuf &p);
-extern void sendstring(const char *t, ucharbuf &p);
-extern void sendstring(const char *t, packetbuf &p);
-extern void sendstring(const char *t, vector<uchar> &p);
-extern void getstring(char *t, ucharbuf &p, int len = MAXTRANS);
-extern void filtertext(char *dst, const char *src, bool whitespace = true, int len = sizeof(string)-1);
extern void localconnect();
extern const char *disconnectreason(int reason);
extern void disconnect_client(int n, int reason);
--- a/src/engine/server.cpp
+++ b/src/engine/server.cpp
@@ -99,125 +99,6 @@
va_end(args);
}
#endif
-
-// all network traffic is in 32bit ints, which are then compressed using the following simple scheme (assumes that most values are small).
-
-template<class T>
-static inline void putint_(T &p, int n)
-{
- if(n<128 && n>-127) p.put(n);
- else if(n<0x8000 && n>=-0x8000) { p.put(0x80); p.put(n); p.put(n>>8); }
- else { p.put(0x81); p.put(n); p.put(n>>8); p.put(n>>16); p.put(n>>24); }
-}
-void putint(ucharbuf &p, int n) { putint_(p, n); }
-void putint(packetbuf &p, int n) { putint_(p, n); }
-void putint(vector<uchar> &p, int n) { putint_(p, n); }
-
-int getint(ucharbuf &p)
-{
- int c = (char)p.get();
- if(c==-128) { int n = p.get(); n |= char(p.get())<<8; return n; }
- else if(c==-127) { int n = p.get(); n |= p.get()<<8; n |= p.get()<<16; return n|(p.get()<<24); }
- else return c;
-}
-
-// much smaller encoding for unsigned integers up to 28 bits, but can handle signed
-template<class T>
-static inline void putuint_(T &p, int n)
-{
- if(n < 0 || n >= (1<<21))
- {
- p.put(0x80 | (n & 0x7F));
- p.put(0x80 | ((n >> 7) & 0x7F));
- p.put(0x80 | ((n >> 14) & 0x7F));
- p.put(n >> 21);
- }
- else if(n < (1<<7)) p.put(n);
- else if(n < (1<<14))
- {
- p.put(0x80 | (n & 0x7F));
- p.put(n >> 7);
- }
- else
- {
- p.put(0x80 | (n & 0x7F));
- p.put(0x80 | ((n >> 7) & 0x7F));
- p.put(n >> 14);
- }
-}
-void putuint(ucharbuf &p, int n) { putuint_(p, n); }
-void putuint(packetbuf &p, int n) { putuint_(p, n); }
-void putuint(vector<uchar> &p, int n) { putuint_(p, n); }
-
-int getuint(ucharbuf &p)
-{
- int n = p.get();
- if(n & 0x80)
- {
- n += (p.get() << 7) - 0x80;
- if(n & (1<<14)) n += (p.get() << 14) - (1<<14);
- if(n & (1<<21)) n += (p.get() << 21) - (1<<21);
- if(n & (1<<28)) n |= -1<<28;
- }
- return n;
-}
-
-template<class T>
-static inline void putfloat_(T &p, float f)
-{
- lilswap(&f, 1);
- p.put((uchar *)&f, sizeof(float));
-}
-void putfloat(ucharbuf &p, float f) { putfloat_(p, f); }
-void putfloat(packetbuf &p, float f) { putfloat_(p, f); }
-void putfloat(vector<uchar> &p, float f) { putfloat_(p, f); }
-
-float getfloat(ucharbuf &p)
-{
- float f;
- p.get((uchar *)&f, sizeof(float));
- return lilswap(f);
-}
-
-template<class T>
-static inline void sendstring_(const char *t, T &p)
-{
- while(*t) putint(p, *t++);
- putint(p, 0);
-}
-void sendstring(const char *t, ucharbuf &p) { sendstring_(t, p); }
-void sendstring(const char *t, packetbuf &p) { sendstring_(t, p); }
-void sendstring(const char *t, vector<uchar> &p) { sendstring_(t, p); }
-
-void getstring(char *text, ucharbuf &p, int len)
-{
- char *t = text;
- do
- {
- if(t>=&text[len]) { text[len-1] = 0; return; }
- if(!p.remaining()) { *t = 0; return; }
- *t = getint(p);
- }
- while(*t++);
-}
-
-void filtertext(char *dst, const char *src, bool whitespace, int len)
-{
- for(int c = uchar(*src); c; c = uchar(*++src))
- {
- if(c == '\f')
- {
- if(!*++src) break;
- continue;
- }
- if(iscubeprint(c) || (iscubespace(c) && whitespace))
- {
- *dst++ = c;
- if(!--len) break;
- }
- }
- *dst = '\0';
-}
enum { ST_EMPTY, ST_LOCAL, ST_TCPIP };
--- a/src/shared/tools.h
+++ b/src/shared/tools.h
@@ -1178,5 +1178,24 @@
extern uint randomMT();
extern int guessnumcpus();
-#endif
-
+extern void putint(ucharbuf &p, int n);
+extern void putint(packetbuf &p, int n);
+extern void putint(vector<uchar> &p, int n);
+extern int getint(ucharbuf &p);
+extern void putuint(ucharbuf &p, int n);
+extern void putuint(packetbuf &p, int n);
+extern void putuint(vector<uchar> &p, int n);
+extern int getuint(ucharbuf &p);
+extern void putfloat(ucharbuf &p, float f);
+extern void putfloat(packetbuf &p, float f);
+extern void putfloat(vector<uchar> &p, float f);
+extern float getfloat(ucharbuf &p);
+extern void sendstring(const char *t, ucharbuf &p);
+extern void sendstring(const char *t, packetbuf &p);
+extern void sendstring(const char *t, vector<uchar> &p);
+extern void getstring(char *t, ucharbuf &p, int len);
+template<class T, size_t N> static inline void getstring(T (&t)[N], ucharbuf &p) { getstring(t, p, N); }
+extern void filtertext(char *dst, const char *src, bool whitespace = true, int len = sizeof(string)-1);
+
+#endif
+
--- a/src/engine/master.cpp
+++ b/src/engine/master.cpp
@@ -514,7 +514,7 @@
authreq &a = c.authreqs.add();
a.reqtime = servtime;
a.id = id;
- uint seed[3] = { starttime, servtime, randomMT() };
+ uint seed[3] = { uint(starttime), servtime, randomMT() };
static vector<char> buf;
buf.setsize(0);
a.answer = genchallenge(u->pubkey, seed, sizeof(seed), buf);
--- a/src/shared/tools.cpp
+++ b/src/shared/tools.cpp
@@ -53,3 +53,124 @@
return y;
}
+///////////////////////// network ///////////////////////
+
+// all network traffic is in 32bit ints, which are then compressed using the following simple scheme (assumes that most values are small).
+
+template<class T>
+static inline void putint_(T &p, int n)
+{
+ if(n<128 && n>-127) p.put(n);
+ else if(n<0x8000 && n>=-0x8000) { p.put(0x80); p.put(n); p.put(n>>8); }
+ else { p.put(0x81); p.put(n); p.put(n>>8); p.put(n>>16); p.put(n>>24); }
+}
+void putint(ucharbuf &p, int n) { putint_(p, n); }
+void putint(packetbuf &p, int n) { putint_(p, n); }
+void putint(vector<uchar> &p, int n) { putint_(p, n); }
+
+int getint(ucharbuf &p)
+{
+ int c = (char)p.get();
+ if(c==-128) { int n = p.get(); n |= char(p.get())<<8; return n; }
+ else if(c==-127) { int n = p.get(); n |= p.get()<<8; n |= p.get()<<16; return n|(p.get()<<24); }
+ else return c;
+}
+
+// much smaller encoding for unsigned integers up to 28 bits, but can handle signed
+template<class T>
+static inline void putuint_(T &p, int n)
+{
+ if(n < 0 || n >= (1<<21))
+ {
+ p.put(0x80 | (n & 0x7F));
+ p.put(0x80 | ((n >> 7) & 0x7F));
+ p.put(0x80 | ((n >> 14) & 0x7F));
+ p.put(n >> 21);
+ }
+ else if(n < (1<<7)) p.put(n);
+ else if(n < (1<<14))
+ {
+ p.put(0x80 | (n & 0x7F));
+ p.put(n >> 7);
+ }
+ else
+ {
+ p.put(0x80 | (n & 0x7F));
+ p.put(0x80 | ((n >> 7) & 0x7F));
+ p.put(n >> 14);
+ }
+}
+void putuint(ucharbuf &p, int n) { putuint_(p, n); }
+void putuint(packetbuf &p, int n) { putuint_(p, n); }
+void putuint(vector<uchar> &p, int n) { putuint_(p, n); }
+
+int getuint(ucharbuf &p)
+{
+ int n = p.get();
+ if(n & 0x80)
+ {
+ n += (p.get() << 7) - 0x80;
+ if(n & (1<<14)) n += (p.get() << 14) - (1<<14);
+ if(n & (1<<21)) n += (p.get() << 21) - (1<<21);
+ if(n & (1<<28)) n |= -1<<28;
+ }
+ return n;
+}
+
+template<class T>
+static inline void putfloat_(T &p, float f)
+{
+ lilswap(&f, 1);
+ p.put((uchar *)&f, sizeof(float));
+}
+void putfloat(ucharbuf &p, float f) { putfloat_(p, f); }
+void putfloat(packetbuf &p, float f) { putfloat_(p, f); }
+void putfloat(vector<uchar> &p, float f) { putfloat_(p, f); }
+
+float getfloat(ucharbuf &p)
+{
+ float f;
+ p.get((uchar *)&f, sizeof(float));
+ return lilswap(f);
+}
+
+template<class T>
+static inline void sendstring_(const char *t, T &p)
+{
+ while(*t) putint(p, *t++);
+ putint(p, 0);
+}
+void sendstring(const char *t, ucharbuf &p) { sendstring_(t, p); }
+void sendstring(const char *t, packetbuf &p) { sendstring_(t, p); }
+void sendstring(const char *t, vector<uchar> &p) { sendstring_(t, p); }
+
+void getstring(char *text, ucharbuf &p, int len)
+{
+ char *t = text;
+ do
+ {
+ if(t>=&text[len]) { text[len-1] = 0; return; }
+ if(!p.remaining()) { *t = 0; return; }
+ *t = getint(p);
+ }
+ while(*t++);
+}
+
+void filtertext(char *dst, const char *src, bool whitespace, int len)
+{
+ for(int c = uchar(*src); c; c = uchar(*++src))
+ {
+ if(c == '\f')
+ {
+ if(!*++src) break;
+ continue;
+ }
+ if(iscubeprint(c) || (iscubespace(c) && whitespace))
+ {
+ *dst++ = c;
+ if(!--len) break;
+ }
+ }
+ *dst = '\0';
+}
+
|