Move string types to pgtypes.pas and port dnscore

[lcore.git] / lsocket.pas

diff --git a/lsocket.pas b/lsocket.pas
index ddee93e8ac7d094347134b39774f66be5389d3c4..7dc3eb93abd992746c9e1137739599594ffdfa14 100755 (executable)
--- a/lsocket.pas
+++ b/lsocket.pas
@@ -94,11 +94,11 @@ type
       //host               : THostentry      ;\r
 \r
       //mainthread         : boolean         ; //for debuggin only\r
       //host               : THostentry      ;\r
 \r
       //mainthread         : boolean         ; //for debuggin only\r

-      addr:string;\r
-      port:string;\r
-      localaddr:string;\r
-      localport:string;\r
-      proto:string;\r
+      addr:thostname;\r
+      port:ansistring;\r
+      localaddr:thostname;\r
+      localport:ansistring;\r
+      proto:ansistring;\r

       udp,dgram:boolean;\r
       listenqueue:integer;\r
       {$ifdef secondlistener}\r
       udp,dgram:boolean;\r
       listenqueue:integer;\r
       {$ifdef secondlistener}\r


@@ -118,15 +118,15 @@ type
 \r
       procedure handlefdtrigger(readtrigger,writetrigger:boolean); override;\r
       function send(data:pointer;len:integer):integer;override;\r
 \r
       procedure handlefdtrigger(readtrigger,writetrigger:boolean); override;\r
       function send(data:pointer;len:integer):integer;override;\r

-      procedure sendstr(const str : string);override;\r
+      procedure sendstr(const str : tbufferstring);override;\r

       function Receive(Buf:Pointer;BufSize:integer):integer; override;\r
       function getpeername(var addr:tsockaddrin;addrlen:integer):integer; virtual;\r
       procedure getXaddrbin(var binip:tbinip); virtual;\r
       procedure getpeeraddrbin(var binip:tbinip); virtual;\r
       function Receive(Buf:Pointer;BufSize:integer):integer; override;\r
       function getpeername(var addr:tsockaddrin;addrlen:integer):integer; virtual;\r
       procedure getXaddrbin(var binip:tbinip); virtual;\r
       procedure getpeeraddrbin(var binip:tbinip); virtual;\r

-      function getXaddr:string; virtual;\r
-      function getpeeraddr:string; virtual;\r
-      function getXport:string; virtual;\r
-      function getpeerport:string; virtual;\r
+      function getXaddr:thostname; virtual;\r
+      function getpeeraddr:thostname; virtual;\r
+      function getXport:ansistring; virtual;\r
+      function getpeerport:ansistring; virtual;\r

       constructor Create(AOwner: TComponent); override;\r
 \r
       //this one has to be kept public for now because lcorewsaasyncselect calls it\r
       constructor Create(AOwner: TComponent); override;\r
 \r
       //this one has to be kept public for now because lcorewsaasyncselect calls it\r


@@ -160,6 +160,32 @@ begin
   result := inaddrsize(inaddr);\r
 end;\r
 \r
   result := inaddrsize(inaddr);\r
 end;\r
 \r

+//I used to use the system versions of these from within lsocket (which has\r
+//functions whose name clashes with them) by using sockets.* and but I can't do\r
+//that anymore since in some cases connect is now provided by unixstuff.inc\r
+//hence these wrapper functions --plugwash\r
+{$ifndef win32}\r
+  function system_Connect(Sock: LongInt;const Addr;Addrlen: LongInt):Boolean;\r
+  begin\r
+    result := connect(sock,addr,addrlen);\r
+  end;\r
+  function system_SendTo(Sock: LongInt; const Buf;BufLen: LongInt;Flags: LongInt;var Addr;AddrLen: LongInt):LongInt;\r
+  begin\r
+    result := sendto(sock,buf,buflen,flags,addr,addrlen);\r
+  end;\r
+  function system_getpeername(Sock: LongInt;var Addr;var Addrlen: LongInt):LongInt;\r
+  begin\r
+    result := getpeername(sock,addr,addrlen);\r
+  end;\r
+  function system_listen(Sock: LongInt; MaxConnect: LongInt):Boolean;\r
+  begin\r
+    result := listen(sock,maxconnect);\r
+  end;\r
+  function system_Accept(Sock: LongInt;var Addr;var Addrlen: LongInt):LongInt;\r
+  begin\r
+    result := accept(sock,addr,addrlen);\r
+  end;\r
+{$endif}\r

 \r
 procedure tlsocket.realconnect;\r
 var\r
 \r
 procedure tlsocket.realconnect;\r
 var\r


@@ -220,7 +246,7 @@ begin
         //writeln(inaddr.inaddr.port);\r
         winsock.Connect(fdhandlein,winsock.psockaddr(@inADDR)^,getaddrsize);\r
       {$else}\r
         //writeln(inaddr.inaddr.port);\r
         winsock.Connect(fdhandlein,winsock.psockaddr(@inADDR)^,getaddrsize);\r
       {$else}\r

-        sockets.Connect(fdhandlein,inADDR,getaddrsize);\r
+        system_Connect(fdhandlein,inADDR,getaddrsize);\r

       {$endif}\r
       eventcore.rmasterset(fdhandlein,false);\r
       eventcore.wmasterset(fdhandleout);\r
       {$endif}\r
       eventcore.rmasterset(fdhandlein,false);\r
       eventcore.wmasterset(fdhandleout);\r


@@ -245,6 +271,9 @@ begin
   realconnect;\r
 end;\r
 \r
   realconnect;\r
 end;\r
 \r

+\r
+\r
+\r

 procedure tlsocket.connect;\r
 var\r
   a:integer;\r
 procedure tlsocket.connect;\r
 var\r
   a:integer;\r


@@ -267,7 +296,7 @@ begin
   realconnect;\r
 end;\r
 \r
   realconnect;\r
 end;\r
 \r

-procedure tlsocket.sendstr(const str : string);\r
+procedure tlsocket.sendstr(const str : tbufferstring);\r

 begin\r
   if dgram then begin\r
     send(@str[1],length(str))\r
 begin\r
   if dgram then begin\r
     send(@str[1],length(str))\r


@@ -343,7 +372,7 @@ var
   yes:longint;\r
   socktype:integer;\r
   biniptemp:tbinip;\r
   yes:longint;\r
   socktype:integer;\r
   biniptemp:tbinip;\r

-  origaddr:string;\r
+  origaddr:thostname;\r

 begin\r
   if state <> wsclosed then close;\r
   udp := uppercase(proto) = 'UDP';\r
 begin\r
   if state <> wsclosed then close;\r
   udp := uppercase(proto) = 'UDP';\r


@@ -391,7 +420,7 @@ begin
     if not udp then begin\r
       {!!! allow custom queue length? default 5}\r
       if listenqueue = 0 then listenqueue := 5;\r
     if not udp then begin\r
       {!!! allow custom queue length? default 5}\r
       if listenqueue = 0 then listenqueue := 5;\r

-      If {$ifdef win32}winsock{$else}sockets{$endif}.Listen(fdhandlein,listenqueue)<>{$ifdef win32}0{$else}true{$endif} Then raise\r
+      If {$ifdef win32}winsock.listen{$else}system_listen{$endif}(fdhandlein,listenqueue)<>{$ifdef win32}0{$else}true{$endif} Then raise\r

 esocketexception.create('unable to listen');\r
       state := wsListening;\r
     end else begin\r
 esocketexception.create('unable to listen');\r
       state := wsListening;\r
     end else begin\r


@@ -479,7 +508,7 @@ begin
   {$ifdef win32}\r
     result := winsock.accept(fdhandlein,@fromaddr,@fromaddrsize);\r
   {$else}\r
   {$ifdef win32}\r
     result := winsock.accept(fdhandlein,@fromaddr,@fromaddrsize);\r
   {$else}\r

-    result := sockets.accept(fdhandlein,fromaddr,fromaddrsize);\r
+    result := system_accept(fdhandlein,fromaddr,fromaddrsize);\r

   {$endif}\r
   //now we have accepted one request start monitoring for more again\r
   eventcore.rmasterset(fdhandlein,true);\r
   {$endif}\r
   //now we have accepted one request start monitoring for more again\r
   eventcore.rmasterset(fdhandlein,true);\r


@@ -495,6 +524,7 @@ begin
   end;\r
 end;\r
 \r
   end;\r
 end;\r
 \r

+\r

 function tlsocket.sendto(dest:TInetSockAddrV;destlen:integer;data:pointer;len:integer):integer;\r
 var\r
   destx : {$ifdef win32}winsock.TSockAddr{$else}TInetSockAddrV{$endif} absolute dest;\r
 function tlsocket.sendto(dest:TInetSockAddrV;destlen:integer;data:pointer;len:integer):integer;\r
 var\r
   destx : {$ifdef win32}winsock.TSockAddr{$else}TInetSockAddrV{$endif} absolute dest;\r


@@ -505,9 +535,10 @@ begin
     exit;\r
   end;\r
   {$endif}\r
     exit;\r
   end;\r
   {$endif}\r

-  result := {$ifdef win32}winsock{$else}sockets{$endif}.sendto(self.fdhandleout,data^,len,0,destx,destlen);\r
+  result := {$ifdef win32}winsock.sendto{$else}system_sendto{$endif}(self.fdhandleout,data^,len,0,destx,destlen);\r

 end;\r
 \r
 end;\r
 \r

+\r

 function tlsocket.receivefrom(data:pointer;len:integer;var src:TInetSockAddrV;var srclen:integer):integer;\r
 var\r
   tempsrc:TInetSockAddrV;\r
 function tlsocket.receivefrom(data:pointer;len:integer;var src:TInetSockAddrV;var srclen:integer):integer;\r
 var\r
   tempsrc:TInetSockAddrV;\r


@@ -523,7 +554,7 @@ begin
   end;\r
   {$endif}\r
   tempsrclen := sizeof(tempsrc);\r
   end;\r
   {$endif}\r
   tempsrclen := sizeof(tempsrc);\r

-  result := {$ifdef win32}winsock{$else}sockets{$endif}.recvfrom(self.fdhandlein,data^,len,0,srcx,tempsrclen);\r
+  result := recvfrom(self.fdhandlein,data^,len,0,srcx,tempsrclen);\r

 \r
   {$ifdef ipv6}\r
   biniptemp := inaddrvtobinip(tempsrc);\r
 \r
   {$ifdef ipv6}\r
   biniptemp := inaddrvtobinip(tempsrc);\r


@@ -636,11 +667,12 @@ begin
 end;\r
 \r
 \r
 end;\r
 \r
 \r

+\r

 function tlsocket.getpeername(var addr:tsockaddrin;addrlen:integer):integer;\r
 var\r
   addrx : {$ifdef win32}winsock.tsockaddr{$else}tsockaddrin{$endif} absolute addr;\r
 begin\r
 function tlsocket.getpeername(var addr:tsockaddrin;addrlen:integer):integer;\r
 var\r
   addrx : {$ifdef win32}winsock.tsockaddr{$else}tsockaddrin{$endif} absolute addr;\r
 begin\r

-  result := {$ifdef win32}winsock{$else}sockets{$endif}.getpeername(self.fdhandlein,addrx,addrlen);\r
+  result := {$ifdef win32}winsock.getpeername{$else}system_getpeername{$endif}(self.fdhandlein,addrx,addrlen);\r

 end;\r
 \r
 procedure tlsocket.getxaddrbin(var binip:tbinip);\r
 end;\r
 \r
 procedure tlsocket.getxaddrbin(var binip:tbinip);\r


@@ -654,7 +686,7 @@ begin
   {$ifdef win32}\r
     winsock.getsockname(self.fdhandlein,psockaddr(@addr)^,i);\r
   {$else}\r
   {$ifdef win32}\r
     winsock.getsockname(self.fdhandlein,psockaddr(@addr)^,i);\r
   {$else}\r

-    sockets.getsocketname(self.fdhandlein,addr,i);\r
+    getsocketname(self.fdhandlein,addr,i);\r

   {$endif}\r
   binip := inaddrvtobinip(addr);\r
   converttov4(binip);\r
   {$endif}\r
   binip := inaddrvtobinip(addr);\r
   converttov4(binip);\r


@@ -670,14 +702,14 @@ begin
   {$ifdef win32}\r
     winsock.getpeername(self.fdhandlein,psockaddr(@addr)^,i);\r
   {$else}\r
   {$ifdef win32}\r
     winsock.getpeername(self.fdhandlein,psockaddr(@addr)^,i);\r
   {$else}\r

-    sockets.getpeername(self.fdhandlein,addr,i);\r
+    system_getpeername(self.fdhandlein,addr,i);\r

   {$endif}\r
 \r
   binip := inaddrvtobinip(addr);\r
   converttov4(binip);\r
 end;\r
 \r
   {$endif}\r
 \r
   binip := inaddrvtobinip(addr);\r
   converttov4(binip);\r
 end;\r
 \r

-function tlsocket.getXaddr:string;\r
+function tlsocket.getXaddr:thostname;\r

 var\r
   biniptemp:tbinip;\r
 begin\r
 var\r
   biniptemp:tbinip;\r
 begin\r


@@ -686,7 +718,7 @@ begin
   if result = '' then result := 'error';\r
 end;\r
 \r
   if result = '' then result := 'error';\r
 end;\r
 \r

-function tlsocket.getpeeraddr:string;\r
+function tlsocket.getpeeraddr:thostname;\r

 var\r
   biniptemp:tbinip;\r
 begin\r
 var\r
   biniptemp:tbinip;\r
 begin\r


@@ -695,7 +727,7 @@ begin
   if result = '' then result := 'error';\r
 end;\r
 \r
   if result = '' then result := 'error';\r
 end;\r
 \r

-function tlsocket.getXport:string;\r
+function tlsocket.getXport:ansistring;\r

 var\r
   addr:tinetsockaddrv;\r
   i:integer;\r
 var\r
   addr:tinetsockaddrv;\r
   i:integer;\r


@@ -705,13 +737,13 @@ begin
     winsock.getsockname(self.fdhandlein,psockaddrin(@addr)^,i);\r
 \r
   {$else}\r
     winsock.getsockname(self.fdhandlein,psockaddrin(@addr)^,i);\r
 \r
   {$else}\r

-    sockets.getsocketname(self.fdhandlein,addr,i);\r
+    getsocketname(self.fdhandlein,addr,i);\r

 \r
   {$endif}\r
   result := inttostr(htons(addr.InAddr.port));\r
 end;\r
 \r
 \r
   {$endif}\r
   result := inttostr(htons(addr.InAddr.port));\r
 end;\r
 \r

-function tlsocket.getpeerport:string;\r
+function tlsocket.getpeerport:ansistring;\r

 var\r
   addr:tinetsockaddrv;\r
   i:integer;\r
 var\r
   addr:tinetsockaddrv;\r
   i:integer;\r


@@ -721,7 +753,7 @@ begin
     winsock.getpeername(self.fdhandlein,psockaddrin(@addr)^,i);\r
 \r
   {$else}\r
     winsock.getpeername(self.fdhandlein,psockaddrin(@addr)^,i);\r
 \r
   {$else}\r

-    sockets.getpeername(self.fdhandlein,addr,i);\r
+    system_getpeername(self.fdhandlein,addr,i);\r

 \r
   {$endif}\r
   result := inttostr(htons(addr.InAddr.port));\r
 \r
   {$endif}\r
   result := inttostr(htons(addr.InAddr.port));\r