14 	VtSession *z = vtAlloc();  in vtServerAlloc()  local
15 	z->vtbl = vtMemAlloc(sizeof(VtServerVtbl));  in vtServerAlloc()
16 	setmalloctag(z->vtbl, getcallerpc(&vtbl));  in vtServerAlloc()
17 	*z->vtbl = *vtbl;  in vtServerAlloc()
18 	return z;  in vtServerAlloc()
22 srvHello(VtSession *z, char *version, char *uid, int , uchar *, int , uchar *, int )  in srvHello()  argument
24 	vtLock(z->lk);  in srvHello()
25 	if(z->auth.state != VtAuthHello) {  in srvHello()
29 	if(strcmp(version, vtGetVersion(z)) != 0) {  in srvHello()
33 	vtMemFree(z->uid);  in srvHello()
34 	z->uid = vtStrDup(uid);  in srvHello()
35 	z->auth.state = VtAuthOK;  in srvHello()
36 	vtUnlock(z->lk);  in srvHello()
39 	z->auth.state = VtAuthFailed;  in srvHello()
40 	vtUnlock(z->lk);  in srvHello()
46 dispatchHello(VtSession *z, Packet **pkt)  in dispatchHello()  argument
86 	if(!srvHello(z, version, uid, cryptoStrength, crypto, ncrypto, codec, ncodec)) {  in dispatchHello()
90 		if(!vtAddString(p, vtGetSid(z)))  in dispatchHello()
92 		buf[0] = vtGetCrypto(z);  in dispatchHello()
93 		buf[1] = vtGetCodec(z);  in dispatchHello()
106 dispatchRead(VtSession *z, Packet **pkt)  in dispatchRead()  argument
124 	*pkt = (*z->vtbl->read)(z, score, type, n);  in dispatchRead()
129 dispatchWrite(VtSession *z, Packet **pkt)  in dispatchWrite()  argument
139 	if(!(z->vtbl->write)(z, score, type, p)) {  in dispatchWrite()
149 dispatchSync(VtSession *z, Packet **pkt)  in dispatchSync()  argument
151 	(z->vtbl->sync)(z);  in dispatchSync()
160 vtExport(VtSession *z)  in vtExport()  argument
166 	if(z->vtbl == nil) {  in vtExport()
186 	if(!vtConnect(z, nil))  in vtExport()
189 	vtDebug(z, "server connected!\n");  in vtExport()
190 if(0)	vtSetDebug(z, 1);  in vtExport()
193 		p = vtRecvPacket(z);  in vtExport()
197 		vtDebug(z, "server recv: ");  in vtExport()
198 		vtDebugMesg(z, p, "\n");  in vtExport()
216 			if(!dispatchHello(z, &p))  in vtExport()
220 			if(!dispatchRead(z, &p))  in vtExport()
224 			if(!dispatchWrite(z, &p))  in vtExport()
228 			if(!dispatchSync(z, &p))  in vtExport()
245 		vtDebug(z, "server send: ");  in vtExport()
246 		vtDebugMesg(z, p, "\n");  in vtExport()
248 		if(!vtSendPacket(z, p)) {  in vtExport()
256 	if(z->vtbl->closing)  in vtExport()
257 		z->vtbl->closing(z, clean);  in vtExport()
258 	vtClose(z);  in vtExport()
259 	vtFree(z);  in vtExport()