12 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
GNU General Public License for more details. |
GNU General Public License for more details. |
15 |
|
|
16 |
You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License |
17 |
along with this program; if not, write to the Free Software |
along with this program; if not, write to the Free Software |
18 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
39 |
|
|
40 |
/* Initialise TCP transport data packet */ |
/* Initialise TCP transport data packet */ |
41 |
STREAM |
STREAM |
42 |
tcp_init(int maxlen) |
tcp_init(uint32 maxlen) |
43 |
{ |
{ |
44 |
if (maxlen > out.size) |
if (maxlen > out.size) |
45 |
{ |
{ |
46 |
out.data = xrealloc(out.data, maxlen); |
out.data = (uint8*)xrealloc(out.data, maxlen); |
47 |
out.size = maxlen; |
out.size = maxlen; |
48 |
} |
} |
49 |
|
|
74 |
|
|
75 |
/* Receive a message on the TCP layer */ |
/* Receive a message on the TCP layer */ |
76 |
STREAM |
STREAM |
77 |
tcp_recv(int length) |
tcp_recv(uint32 length) |
78 |
{ |
{ |
79 |
int rcvd = 0; |
int rcvd = 0; |
80 |
|
|
81 |
if (length > in.size) |
if (length > in.size) |
82 |
{ |
{ |
83 |
in.data = xrealloc(in.data, length); |
in.data = (uint8*)xrealloc(in.data, length); |
84 |
in.size = length; |
in.size = length; |
85 |
} |
} |
86 |
|
|
112 |
{ |
{ |
113 |
struct hostent *nslookup; |
struct hostent *nslookup; |
114 |
struct sockaddr_in servaddr; |
struct sockaddr_in servaddr; |
115 |
int true = 1; |
int true_value = 1; |
116 |
|
|
117 |
if ((nslookup = gethostbyname(server)) != NULL) |
if ((nslookup = gethostbyname(server)) != NULL) |
118 |
{ |
{ |
140 |
return False; |
return False; |
141 |
} |
} |
142 |
|
|
143 |
setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (void *) &true, sizeof(true)); |
setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (void *) &true_value, sizeof(true_value)); |
144 |
|
|
145 |
in.size = 4096; |
in.size = 4096; |
146 |
in.data = xmalloc(in.size); |
in.data = (uint8*)xmalloc(in.size); |
147 |
|
|
148 |
out.size = 4096; |
out.size = 4096; |
149 |
out.data = xmalloc(out.size); |
out.data = (uint8*)xmalloc(out.size); |
150 |
|
|
151 |
return True; |
return True; |
152 |
} |
} |