Liza 0.9, works on new network stack.

git-svn-id: svn://kolibrios.org@4139 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/cmm/lib/socket_new.h

@@ -0,0 +1,96 @@
+#define SOCK_STREAM 1
+#define	SOCK_DGRAM 2
+
+#define AF_INET4 2 
+
+#define MSG_PEEK 0x02
+#define MSG_DONTWAIT 0x40
+
+dword errorcode;
+
+struct 	sockaddr_in{
+        word    sin_family; 
+        word    sin_port; 
+        dword   sin_addr;
+        char    padding[8];
+};  
+
+inline fastcall dword Socket(ECX, EDX, ESI)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 0
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+} 
+
+inline fastcall dword Close(ECX)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 1
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx	
+}
+
+inline fastcall dword Bind(ECX, EDX, ESI)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 2
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+}
+
+inline fastcall dword Listen(ECX, EDX)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 3
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+}
+
+inline fastcall dword Connect(ECX, EDX, ESI)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 4
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+}
+
+inline fastcall dword Accept(ECX, EDX, ESI)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 5
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+}
+
+inline fastcall dword Send(ECX, EDX, ESI, EDI)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 6
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+}
+
+inline fastcall dword Receive(ECX, EDX, ESI, EDI)
+{
+	$push	ebx
+	$mov 	eax, 75
+	$mov 	ebx, 7
+	$int 	0x40
+	errorcode = EBX;
+	$pop	ebx
+}

programs/cmm/liza/liza.c

@@ -10,7 +10,7 @@
 #include "..\lib\figures.h"
 #include "..\lib\file_system.h"
 #include "..\lib\list_box.h"
-#include "..\lib\socket.h"
+#include "..\lib\socket_new.h"
 //*.obj libraries
 #include "..\lib\lib.obj\box_lib.h"
 #include "..\lib\lib.obj\network.h"
@@ -24,10 +24,8 @@ byte in_out_mail[18*36] = FROM "in_out_mail.raw";
 //connection algorithm
 enum {
 	STOP,
-	GET_PORT,
+	RESOLVE,
-	GET_SERVER_IP,
+	OPEN_CONNECTION,
-	GET_SOCKET,
-	CONNECT,
 	GET_ANSWER_CONNECT,
 	SEND_USER,
 	GET_ANSWER_USER,
@@ -38,7 +36,8 @@ enum {
 	SEND_NSTAT,
 	GET_ANSWER_NSTAT,
 	SEND_RETR,
-	GET_ANSWER_RETR
+	GET_ANSWER_RETR,
+	FAILED
 };
 
 //WindowDefinitions
@@ -46,9 +45,10 @@ enum {
 #define WIN_H         440
 #define WIN_MIN_W     500
 #define WIN_MIN_H     380
-#define LOGIN_HEADER   "Login - Email client Liza 0.8a"
+#define LOGIN_HEADER   "Login - Email client Liza 0.9"
-#define OPTIONS_HEADER "Options - Email client Liza 0.8a"
+#define OPTIONS_HEADER "Options - Email client Liza 0.9"
-#define MAILBOX_HEADER "Mail Box - Email client Liza 0.8a"
+#define MAILBOX_HEADER "Mail Box - Email client Liza 0.9"
+#define BUFFERSIZE		512	
 proc_info Form;
 system_colors sc;
 #define LBUMP 0xFFFfff
@@ -59,34 +59,20 @@ dword cur_st_text;
 
 //connection data
 #define DEFAULT_POP_PORT 110;
-dword local_port=1000;
 char POP_server_path[128];
-dword POP_server_IP;
 dword POP_server_port;
 char login[128];
 char request[256+22];
 int request_len;
 char connection_status;
-dword socket;
+dword socketnum;
+
+sockaddr_in sockaddr;
 
 int aim;
 int ticks;
 
-//global data for server response
+char immbuffer[BUFFERSIZE];
-char immbuffer[512];
-int immpointer;
-
-void immfree(){
-	immpointer=0;
-	immbuffer[immpointer]='\0';
-}
-
-void immputc(char agot_char){				
-	immbuffer[immpointer]=agot_char;
-	immpointer++;
-	immbuffer[immpointer]='\0';
-	if (immpointer>511) {immpointer=0; debug ("IMM BUFFER OVERFLOW ERROR"); aim=NULL;}
-}
 
 #include "settings.c"
 #include "login.c"
@@ -127,9 +113,7 @@ void OpenMailDat()
 	ReadFile(0, 512, #read_data, "/sys/network/mail.dat");
 	if (!read_data)
 	{
-		//strcpy(#email_text, "eiroglif@yandex.ru"); //temporarily, for testing
 		strcpy(#email_text, "example@mail.com");
-		//strcpy(#pass_text, "rostov");
 	}
 	else
 	{
@@ -147,7 +131,7 @@ void OpenMailDat()
 void SaveAndExit()
 {
 	char write_data[512], pass_b64[256];
-	CloseSocket(socket);
+	Close(socketnum);
 	strcpy(#write_data, #email_text);
 	strcat(#write_data, "\n");
 	base64_encode stdcall (#pass_text, #pass_b64, strlen(#pass_text));

programs/cmm/liza/login.c

@@ -38,7 +38,7 @@ void LoginBoxLoop()
 				if (id==11)	OptionsLoop();
 				if (id==12)
 				{
-					if (!aim) aim=GET_PORT; else aim=NULL;
+					if (!aim) aim=RESOLVE; else aim=NULL;
 					GetSettings();
 					SetLoginStatus(NULL, NULL);
 					DrawLoginScreen();
@@ -60,7 +60,7 @@ void LoginBoxLoop()
 				if (key==13)
 				{
 					if (aim) break;
-					aim=GET_PORT;
+					aim=RESOLVE;
 					GetSettings();
 					SetLoginStatus(NULL, NULL);
 					DrawLoginScreen();
@@ -81,70 +81,62 @@ void LoginBoxLoop()
 				if (!pass_text) { notify("Enter password!"); aim=NULL; }
 				if ((!login) || (!POP_server_path)) { notify("Email should be such as username@somesite.com"); aim=NULL; }
 				
-				if (aim == GET_PORT)
+				if (aim == RESOLVE)
 				{
-					SetLoginStatus(5, "Search for free local port...");
+					SetLoginStatus(1, "Resolving server address...");	
-					local_port = GetFreePort(1000);
+					
-					if (!local_port) { notify("Error: There is no free local ports"); aim=NULL; break;}
+					sockaddr.sin_family = AF_INET4;
-					SetLoginStatus(12, "Obtain server IP...");
+					AX = POP_server_port;
-					aim = GET_SERVER_IP;
+					$xchg	al, ah
+					sockaddr.sin_port = AX;
+					sockaddr.sin_addr = GetIPfromAdress(#POP_server_path);					
+					if (!sockaddr.sin_addr) { SetLoginStatus(12, "Can't obtain server IP."); aim = FAILED; break;}
+
+					aim = OPEN_CONNECTION;	
 				}
 				
-				if (aim == GET_SERVER_IP)
+				if (aim == OPEN_CONNECTION)
 				{
-					POP_server_IP = GetIPfromAdress(#POP_server_path);
+					SetLoginStatus(1, "Connecting to server...");	
-					if (!POP_server_IP) { SetLoginStatus(12, "Can't obtain server IP. Retry..."); break; }
-					SetLoginStatus(25, "Obtain to open socket..."w);
-					aim = GET_SOCKET;
-				}
 					
-				if (aim == GET_SOCKET)
+					socketnum = Socket(AF_INET4, SOCK_STREAM, 0);
-				{
+					if (socketnum == 0xffffffff) { SetLoginStatus(13, "Cannot open socket."); aim = FAILED; break;}
-					socket = OpenSocket(local_port, POP_server_port, POP_server_IP, SOCKET_ACTIVE);
+					Connect(socketnum, #sockaddr, 16);
-					if (socket == 0xffffffff) { SetLoginStatus(25, "Error obtaining socket. Retry..."); break;}
+					SetLoginStatus(55, "Connection established. Waiting for answer...");
-					SetLoginStatus(40, "Establish a connection...");
-					aim = CONNECT;
-				}
-
-				if (aim == CONNECT)
-				{
-					connection_status=StatusSocket(socket);
-					if (connection_status==0) {notify("Connection to server isn't possible"); aim=NULL; break; };
-					if (connection_status==7) {SetLoginStatus(40, "Server disconnected. Retry..."); break; };
-					if (connection_status!=4) break; //0-connection isn't possible, 2-connecting, 4-connected, 7-server disconnected
-					SetLoginStatus(55, "Connection established. Reading answer...");
-					immfree();
 					aim = GET_ANSWER_CONNECT;	
 				}
 
+		
 				if (aim == GET_ANSWER_CONNECT)
 				{
-					if (!PollSocket(socket)) break;
+					ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
-					socket_char=ReadSocket(socket);
+					if ((ticks == 0xffffff) || (ticks < 2)) { SetLoginStatus(61, "Connection failed"); aim = FAILED; break;}
-					immputc(socket_char);
+					immbuffer[ticks]='\0';					
 					
-					if (socket_char=='\n')
+					if (immbuffer[ticks-2]=='\n')
 					{
 						debug(#immbuffer);
 						if (strstr(#immbuffer,"+OK"))
 						{
 							SetLoginStatus(60, "Verifying username...");
 							aim = SEND_USER;
-							immfree();
 						}
 						else
 						{
-							immfree(); 
 							//aim=NULL; //may don't need retry?
 							SetLoginStatus(55, "Failed to connect to server. Retry...");
 						}
 					}
+					else
+					{
+						SetLoginStatus(103, "Connection failed"); 
+					}
 				}
 
 				if (aim == SEND_USER)
 				{
 					request_len = GetRequest("USER", #login);
-					WriteSocket(socket,request_len,#request);
+					Send(socketnum, #request, request_len, 0);
 					if (EAX == 0xffffffff) { SetLoginStatus(60, "Failed to send USER. Retry..."); break;}
 					SetLoginStatus(70, "Login verifying...");
 					debug("Send USER, awaiting answer...");
@@ -153,18 +145,22 @@ void LoginBoxLoop()
 
 				if (aim == GET_ANSWER_USER)
 				{
-					if (!PollSocket(socket)) break;
+					ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
-					socket_char=ReadSocket(socket);
+					if ((ticks == 0xffffffff) || (ticks < 2)) { SetLoginStatus(81, "Connection failed"); break;}
-					immputc(socket_char);
+					immbuffer[ticks]='\0';						
 					
-					if (socket_char=='\n') 
+					if (immbuffer[ticks-2]=='\n') 
 					{
 						debug("GOT::");
 						debug(#immbuffer);
 						if (strstr(#immbuffer,"+OK"))
-							{ aim = SEND_PASS; SetLoginStatus(80, "Verifying password..."); immfree(); }
+							{ aim = SEND_PASS; SetLoginStatus(80, "Verifying password...");}
 						else
-							{ notify("Wrong username"); immfree(); aim=NULL;}
+							{ notify("Wrong username"); aim=NULL;}
+					}
+					else
+					{
+						SetLoginStatus(103, "Connection failed"); 
 					}
 				}
 
@@ -172,18 +168,18 @@ void LoginBoxLoop()
 				{		
 					debug("\n Send PASS, awaiting answer...");			
 					request_len = GetRequest("PASS", #pass_text);
-					WriteSocket(socket,request_len,#request);
+					Send(socketnum, #request, request_len, 0);
 					if (EAX == 0xffffffff) { SetLoginStatus(80, "Failed to send PASS. Retry..."); break;}
 					aim = GET_ANSWER_PASS;
 				}
 
 				if (aim == GET_ANSWER_PASS)
 				{	
-					if (!PollSocket(socket)) break;
+					ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
-					socket_char=ReadSocket(socket);
+					if ((ticks == 0xffffff) || (ticks < 2)) { SetLoginStatus(101, "Server disconnected"); break;}
-					immputc(socket_char);
+					immbuffer[ticks]='\0';						
 					
-					if (socket_char=='\n')
+					if (immbuffer[ticks-2]=='\n')
 					{
 						debug("GOT::");
 						debug(#immbuffer);
@@ -191,16 +187,18 @@ void LoginBoxLoop()
 						{
 							SetLoginStatus(100, "Entering mailbox...");
 							aim=SEND_NSTAT;
-							immfree();
 							MailBoxLoop();
 						}
 						else
 						{
 							notify("Wrong password");
 							aim=NULL;
-							immfree();
 						}
 					}
+					else
+					{
+						SetLoginStatus(103, "Connection failed"); 
+					}
 				
 				}
 				

programs/cmm/liza/mail_box.c

@@ -132,7 +132,7 @@ void MailBoxLoop()
 				if (id==EXIT_MAIL) 
 				{
 					StopLoading();
-					CloseSocket(socket);
+					Close(socketnum);
 					LoginBoxLoop();
 				}
 				if (id==CHANGE_CHARSET) 
@@ -208,18 +208,17 @@ void MailBoxLoop()
 				{
 					debug("Counting mail, awaiting answer...");			
 					request_len = GetRequest("STAT", NULL);
-					WriteSocket(socket,request_len,#request);
+					Send(socketnum, #request, request_len, 0);
 					if (EAX == 0xffffffff) { debug("Error sending STAT. Retry..."w); break;}
 					aim = GET_ANSWER_NSTAT;
 				}
 				
 				if (aim == GET_ANSWER_NSTAT)
 				{
-					if (!PollSocket(socket)) break;
+					ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
-					socket_char=ReadSocket(socket);
+					if ((ticks == 0xffffff) || (ticks < 2)) break;
-					immputc(socket_char);
 										
-					if (socket_char=='\n')
+					if (immbuffer[ticks-2]=='\n')
 					{
 						debug("GOT::");
 						debug(#immbuffer);
@@ -232,13 +231,11 @@ void MailBoxLoop()
 							listbuffer = mem_Alloc(30*mail_list.count); //24* original
 							listpointer = listbuffer;	
 							aim = SEND_NLIST;
-							debug("Recieving mail list...");
+							debug("Receiving mail list...");
-							immfree();
 						}
 						else
 						{
 							notify("Sorry, can't recieve your mail");
-							immfree();
 							aim=NULL;    //aim = SEND_NLIST;
 						}
 					}
@@ -248,21 +245,19 @@ void MailBoxLoop()
 				{		
 					WriteText(5, Form.cheight-11, 0x80, sc.work_text, "Send LIST, awaiting answer...");
 					request_len = GetRequest("LIST", NULL);
-					WriteSocket(socket,request_len,#request);
+					Send(socketnum, #request, request_len, 0);
 					if (EAX == 0xffffffff) {debug("Error while sending LIST. Retry..."); break;}
 					aim = GET_ANSWER_NLIST;
 				}
 
 				if (aim == GET_ANSWER_NLIST)
 				{		
-					ticks = PollSocket(socket);
+					ticks = Receive(socketnum, #immbuffer, BUFFERSIZE, 0);
-					if (!ticks) break;
+					if ((ticks == 0xffffffff) || (ticks < 3)) break;					
-					for (;ticks>0;ticks--)
-					{
-						socket_char=ReadSocket(socket);
-						listputc(socket_char);
 
-						if (socket_char=='.') //this way of checking end of message IS BAD
+					//for (;ticks>0;ticks--)
+					//{				
+						if (immbuffer[ticks-3]=='.') 	//this way of checking end of message IS BAD
 						{
 							aim = SEND_RETR;
 							debug("Got mail list");
@@ -271,8 +266,9 @@ void MailBoxLoop()
 							atr.CreateArray();
 							atr.SetSizes();
 						}
+					//} 
 				}
-				}
+				
 				if (aim == SEND_RETR)
 				{
 					from = to = date = subj = cur_charset = NULL;
@@ -280,35 +276,36 @@ void MailBoxLoop()
 					DrawMailBox();
 					debug("Send RETR, awaiting answer...");
 					request_len = GetRequest("RETR", itoa(mail_list.current+1));
-					WriteSocket(socket,request_len,#request);
+					Send(socketnum, #request, request_len, 0);
 					if (EAX == 0xffffffff) { notify("Error while trying to get letter from server"); aim=NULL; break;}
 
 					mailbuffer = free(mailbuffer);
 					letter_size = atr.GetSize(mail_list.current+1) + 1024;
 					mailbuffer = malloc(letter_size);
+					if (!mailbuffer) {debug("alloc error!"); aim=NULL; break;}					
 					mailpointer = mailbuffer;
 					aim = GET_ANSWER_RETR;
 				}
+				
 				if (aim == GET_ANSWER_RETR)
 				{
-					ticks=PollSocket(socket);
+					ticks = Receive(socketnum, mailpointer, letter_size + mailbuffer - mailpointer , MSG_DONTWAIT);
-					if (!ticks) break;
+					if (ticks == 0xffffffff) break;	
+					if (ticks == 0) break;					
+					//debugi(EAX);
+					
+					mailpointer = mailpointer + ticks;
+					//*mailpointer='\0';
+					//debug(mailbuffer); 
 
-					for (;ticks>0;ticks--)
-					{
-						socket_char=ReadSocket(socket);
-						//debugch(socket_char);
-						*mailpointer=socket_char;
-						mailpointer++;
-						*mailpointer='\0';
 					if (!aim) continue;
 
 					if (letter_size + mailbuffer - mailpointer - 2 < 0)
 					{
-							debug("Buffer overflow!!1 Realloc..."w);
+						debug("Resizing buffer");
 						letter_size += 4096;
 						mailbuffer = realloc(mailbuffer, letter_size);
-							if (!mailbuffer) {debug("Relloc error!"); aim=NULL; break;}
+						if (!mailbuffer) {debug("Realloc error!"); aim=NULL; break;}
 					}
 
 					if (letter_size>9000)
@@ -318,8 +315,7 @@ void MailBoxLoop()
 						if (id!=cur_st_percent) SetMailBoxStatus( id , NULL);
 					}
 
-						ParceMail();
+					ParseMail();
-					} 
 				}
 
 		}
@@ -491,7 +487,6 @@ void StopLoading()
 	aim = NULL;
 	mailbuffer = free(mailbuffer);
 	to = from = date = subj = cur_charset = NULL;
-	while (PollSocket(socket)) ReadSocket(socket);	
 }
 
 int GetMailCount(){

programs/cmm/liza/parselist.c

@@ -1,12 +1,16 @@
 //Leency & SoUrcerer, LGPL
 
-void ParceMail()
+void ParseMail()
 {
 	dword line_off, new_buf;
 	char tline[256];
 
-	if ( mailpointer-mailbuffer>9 ) if ( (strncmp(mailpointer-5,"\r\n.\r\n",5)==0) || (strncmp(mailpointer-3,"\n.\n",3)==0) )
+	if ( mailpointer-mailbuffer>9 ) if (strncmp(mailpointer-5,"\n.\n",5)==0) // note that c-- assembles "\n.\n" to 0x0d, 0x0a, 0x2e, 0x0d, 0x0a
 	{
+		debug("End of mail detected");
+		mailpointer = mailpointer - 5;
+		*mailpointer='\0';
+		
 		if (strstr(mailbuffer, "+OK")!=mailbuffer) 
 		{
 			aim = GET_ANSWER_RETR;