Kernel/VTerm - "Fix" wrapping issue in VTerm (why was old behavior there?)

[tpg/acess2.git] / Usermode / Applications / testclient_src / main.c

diff --git a/Usermode/Applications/testclient_src/main.c b/Usermode/Applications/testclient_src/main.c
index 3e049b0..1aaa9bd 100644 (file)
--- a/Usermode/Applications/testclient_src/main.c
+++ b/Usermode/Applications/testclient_src/main.c
@@ -4,6 +4,9 @@
 #include <acess/sys.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <net.h>
+
+ int   OpenTCP(const char *AddressString, short PortNumber);
 
 /**
  * \fn int main(int argc, char *argv[])
@@ -13,20 +16,14 @@ int main(int argc, char *argv[])
 {
         int    con = -1;
         int    len;
-       uint16_t        port;
-       uint8_t buf[4] = {10,2,0,2};
        uint8_t data[4096];     // Packet Data
-        
-       con = open("/Devices/ip/1/tcpc", OPENFLAG_READ|OPENFLAG_WRITE);
+       
+       con = OpenTCP("10.0.2.2", 80);
        if(con == -1) {
-               fprintf(stderr, "Unable top open TCP client '/Devices/ip/1/tcpc'\n");
+               fprintf(stderr, "Unable to open TCP client\n");
                return -1;
        }
        
-       port = 80;      ioctl(con, 5, &port);   // Set Remote Port
-       ioctl(con, 6, buf);     // Set remote IP
-       ioctl(con, 7, NULL);    // Connect
-       
        #define REQ_STR "GET / HTTP/1.1\r\n"\
                "Host: sonata\r\n"\
                "User-Agent: Acess2 TCP Test Client\r\n"\
@@ -34,17 +31,52 @@ int main(int argc, char *argv[])
        
        write(con, sizeof(REQ_STR)-1, REQ_STR);
        
-       len = read(con, 4096, data);
+       while( (len = read(con, 4095, data)) > 0 )
+       {
+               data[len] = 0;
+               _SysDebug("%i bytes - %s", len, data);
+               printf("%s", data);
+       }
        close(con);
-       if( len == -1 ) {
-               printf("Connection closed on us\n");
-               return 0;
+       return 0;
+}
+
+/**
+ * \brief Initialise a TCP connection to \a AddressString on port \a PortNumber
+ */
+int OpenTCP(const char *AddressString, short PortNumber)
+{
+        int    fd, addrType;
+       uint8_t addrBuffer[16];
+       
+       // Parse IP Address
+       addrType = Net_ParseAddress(AddressString, addrBuffer);
+       if( addrType == 0 ) {
+               fprintf(stderr, "Unable to parse '%s' as an IP address\n", AddressString);
+               return -1;
        }
-       if( len != 0 )
+
+       // Opens a R/W handle
+       fd = Net_OpenSocket(addrType, addrBuffer, "tcpc");
+       if( fd == -1 )
        {
-               printf("Packet Data: (%i bytes)\n", len);
-               printf("%s\n", data);
-               printf("--- EOP ---\n");
+               fprintf(stderr, "Unable to open TCP Client\n");
+               return -1;
        }
-       return 0;
+       
+       // Set remote port and address
+       ioctl(fd, 5, &PortNumber);
+       ioctl(fd, 6, addrBuffer);
+       
+       // Connect
+       if( ioctl(fd, 7, NULL) == 0 ) {
+               fprintf(stderr, "Unable to start connection\n");
+               return -1;
+       }
+       
+       printf("Connection opened\n");
+       
+       // Return descriptor
+       return fd;
 }
+