Merged with delphi 2010 branch

[lcore.git] / lsocket.pas

diff --git a/lsocket.pas b/lsocket.pas
index 53205e6b92079919809831a2833a12018e50c9c1..a7c6164f8864f21a5c2eb3b0e11d273b1ec54599 100755 (executable)
--- a/lsocket.pas
+++ b/lsocket.pas
@@ -94,11 +94,11 @@ type
       //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
       {$ifdef secondlistener}\r
@@ -118,21 +118,23 @@ type
 \r
       procedure handlefdtrigger(readtrigger,writetrigger:boolean); override;\r
       function send(data:pointer;len:integer):integer;override;\r
-      procedure sendstr(const str : string);override;\r
+      procedure sendstr(const str : tbufferstring);override;\r
       function Receive(Buf:Pointer;BufSize:integer):integer; override;\r
       function getpeername(var addr:tsockaddrin;addrlen:integer):integer; virtual;\r
       procedure getXaddrbin(var binip:tbinip); virtual;\r
       procedure getpeeraddrbin(var binip:tbinip); virtual;\r
-      function getXaddr:string; virtual;\r
-      function getpeeraddr:string; virtual;\r
-      function getXport:string; virtual;\r
-      function getpeerport:string; virtual;\r
+      function getXaddr:thostname; virtual;\r
+      function getpeeraddr:thostname; virtual;\r
+      function getXport:ansistring; virtual;\r
+      function getpeerport:ansistring; virtual;\r
       constructor Create(AOwner: TComponent); override;\r
 \r
       //this one has to be kept public for now because lcorewsaasyncselect calls it\r
       procedure connectionfailedhandler(error:word);\r
     private\r
-      isv6socket : boolean; //identifies if the socket is v6, set by bindsocket\r
+      {$ifdef ipv6}\r
+        isv6socket : boolean; //identifies if the socket is v6, set by bindsocket\r
+      {$endif}\r
       procedure taskcallconnectionfailedhandler(wparam,lparam : longint);\r
 \r
       procedure connecttimeouthandler(sender:tobject);\r
@@ -297,7 +299,7 @@ begin
   realconnect;\r
 end;\r
 \r
-procedure tlsocket.sendstr(const str : string);\r
+procedure tlsocket.sendstr(const str : tbufferstring);\r
 begin\r
   if dgram then begin\r
     send(@str[1],length(str))\r
@@ -352,7 +354,9 @@ begin
       end;\r
       //gethostbyname(localaddr,host);\r
       inaddrtempsize := makeinaddrv(forwardlookup(localaddr,0),localport,inaddrtemp);\r
-      isv6socket := (inaddrtemp.inaddr.family = AF_INET6);\r
+      {$ifdef ipv6}\r
+        isv6socket := (inaddrtemp.inaddr.family = AF_INET6);\r
+      {$endif}\r
       If Bind(fdhandlein,inaddrtempx,inaddrtempsize)<> {$ifdef win32}0{$else}true{$endif} Then begin\r
         state := wsclosed;\r
         lasterror := {$ifdef win32}getlasterror{$else}socketerror{$endif};\r
@@ -373,7 +377,7 @@ var
   yes,no:longint;\r
   socktype:integer;\r
   biniptemp:tbinip;\r
-  origaddr:string;\r
+  origaddr:thostname;\r
 begin\r
   if state <> wsclosed then close;\r
   udp := uppercase(proto) = 'UDP';\r
@@ -405,7 +409,7 @@ begin
   fdhandlein := socket(biniptemp.family,socktype,0);\r
   {$ifdef ipv6}\r
   if (addr = '::') and (origaddr = '') and (fdhandlein < 0) then begin\r
-    writeln('failed to create an IPV6 socket with error ',socketerror,'. trying to create an IPV4 one instead');\r
+    {writeln('failed to create an IPV6 socket with error ',socketerror,'. trying to create an IPV4 one instead');}\r
     addr := '0.0.0.0';\r
     fdhandlein := socket(PF_INET,socktype,0);\r
   end;\r
@@ -750,7 +754,7 @@ begin
   converttov4(binip);\r
 end;\r
 \r
-function tlsocket.getXaddr:string;\r
+function tlsocket.getXaddr:thostname;\r
 var\r
   biniptemp:tbinip;\r
 begin\r
@@ -759,7 +763,7 @@ begin
   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
@@ -768,7 +772,7 @@ begin
   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
@@ -784,7 +788,7 @@ begin
   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