| Line 66... |
Line 66... |
struct hostent *hp;
|
struct hostent *hp;
|
int sockfd;
|
int sockfd;
|
char myname[256];
|
char myname[256];
|
int flags;
|
int flags;
|
char sTemp[256];
|
char sTemp[256];
|
|
socklen_t len;
|
|
|
/* First, get the protocol number of TCP */
|
/* First, get the protocol number of TCP */
|
if(!(protocol = getprotobyname(proto)))
|
if(!(protocol = getprotobyname(proto)))
|
{
|
{
|
sprintf(sTemp,"Unable to load protocol \"%s\"",proto);
|
sprintf(sTemp,"Unable to load protocol \"%s\"",proto);
|
| Line 140... |
Line 141... |
perror(sTemp);
|
perror(sTemp);
|
close(sockfd);
|
close(sockfd);
|
return 0;
|
return 0;
|
}
|
}
|
serverIP = sa.sin_addr.s_addr;
|
serverIP = sa.sin_addr.s_addr;
|
flags = sizeof(struct sockaddr_in);
|
len = sizeof(struct sockaddr_in);
|
if(getsockname(sockfd,(struct sockaddr*)&sa,&flags) < 0)
|
if(getsockname(sockfd,(struct sockaddr*)&sa,&len) < 0)
|
{
|
{
|
sprintf(sTemp,"Unable to get socket information for socket %d",sockfd);
|
sprintf(sTemp,"Unable to get socket information for socket %d",sockfd);
|
perror(sTemp);
|
perror(sTemp);
|
close(sockfd);
|
close(sockfd);
|
return 0;
|
return 0;
|
| Line 224... |
Line 225... |
case 0: /* Nothing interesting going on */
|
case 0: /* Nothing interesting going on */
|
data_on_stdin = true; /* Can only get here if nonblocking */
|
data_on_stdin = true; /* Can only get here if nonblocking */
|
break;
|
break;
|
default:
|
default:
|
/* Make sure to handle the gdb port first! */
|
/* Make sure to handle the gdb port first! */
|
if((fds[0].revents && (gdb_fd && !o_serv_fd) ||
|
if((fds[0].revents && gdb_fd && !o_serv_fd) ||
|
fds[1].revents && (server_fd && gdb_fd)))
|
(fds[1].revents && server_fd && gdb_fd))
|
{
|
{
|
int revents = o_serv_fd ? fds[1].revents : fds[0].revents;
|
int revents = o_serv_fd ? fds[1].revents : fds[0].revents;
|
|
|
if(revents & POLLIN)
|
if(revents & POLLIN)
|
GDBRequest();
|
GDBRequest();
|
| Line 262... |
Line 263... |
|
|
void JTAGRequest(void)
|
void JTAGRequest(void)
|
{
|
{
|
struct sockaddr_in sa;
|
struct sockaddr_in sa;
|
struct sockaddr* addr = (struct sockaddr*)&sa;
|
struct sockaddr* addr = (struct sockaddr*)&sa;
|
int n = sizeof(struct sockaddr_in);
|
socklen_t len = sizeof(struct sockaddr_in);
|
int fd = accept(server_fd,addr,&n);
|
int fd = accept(server_fd,addr,&len);
|
int on_off = 0; /* Turn off Nagel's algorithm on the socket */
|
int on_off = 0; /* Turn off Nagel's algorithm on the socket */
|
int flags;
|
int flags;
|
char sTemp[256];
|
char sTemp[256];
|
|
|
if(fd < 0)
|
if(fd < 0)
|
| Line 569... |
Line 570... |
{
|
{
|
char buf[4096];
|
char buf[4096];
|
|
|
err = htonl(err);
|
err = htonl(err);
|
if((gdb_read(buf,length) < 0) ||
|
if((gdb_read(buf,length) < 0) ||
|
(gdb_write(&err,sizeof(err)) < 0) && gdb_fd)
|
((gdb_write(&err,sizeof(err)) < 0) && gdb_fd))
|
{
|
{
|
perror("gdb socket - 9");
|
perror("gdb socket - 9");
|
close(gdb_fd);
|
close(gdb_fd);
|
gdb_fd = 0;
|
gdb_fd = 0;
|
}
|
}
|
| Line 658... |
Line 659... |
}
|
}
|
}
|
}
|
return 0;
|
return 0;
|
}
|
}
|
|
|
int gdbcomm_init (void)
|
void gdbcomm_init (void)
|
{
|
{
|
serverPort = config.debug.server_port;
|
serverPort = config.debug.server_port;
|
if((server_fd = GetServerSocket("or1ksim","tcp",serverPort)))
|
if((server_fd = GetServerSocket("or1ksim","tcp",serverPort)))
|
PRINTF("JTAG Proxy server started on port %d\n",serverPort);
|
PRINTF("JTAG Proxy server started on port %d\n",serverPort);
|
else
|
else
|
