Macintosh-HW/RASCSI
1
0
Fork 0
mirror of https://github.com/akuker/RASCSI.git synced 2024-12-23 06:30:04 +00:00
Code Issues Projects Releases Wiki Activity

Support connecting from a different host

Browse Source
This commit is contained in:
Uwe Seimet 2021-07-18 21:45:44 +02:00
parent 795f0c4e21
commit d7ba1d8819
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/raspberrypi/rasctl.cpp
View File

@ -26,15 +26,15 @@ BOOL SendCommand(const char *hostname, char *buf)
struct sockaddr_in server;
memset(&server, 0, sizeof(server));
server.sin_family = AF_INET;
server.sin_port = htons(6868);
server.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
struct hostent *host = gethostbyname(hostname);
if(!host) {
fprintf(stderr, "Error : Can't resolve hostname %s\n", hostname);
fprintf(stderr, "Error : Can't resolve hostname '%s'\n", hostname);
return false;
}
memcpy((char *)&server.sin_addr.s_addr, (char *)host->h_addr, host->h_length);
server.sin_port = htons(6868);
server.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
// Connect
if (connect(fd, (struct sockaddr *)&server, sizeof(struct sockaddr_in)) < 0) {
@ -75,7 +75,7 @@ int main(int argc, char* argv[])
int cmd;
int type;
char *file;
const char *host = "localhost";
const char *hostname = "localhost";
BOOL list;
int len;
char *ext;
@ -96,7 +96,7 @@ int main(int argc, char* argv[])
__DATE__,
__TIME__);
fprintf(stderr,
"Usage: %s -i ID [-u UNIT] [-c CMD] [-t TYPE] [-f FILE]\n",
"Usage: %s -i ID [-u UNIT] [-c CMD] [-t TYPE] [-f FILE] [-h HOSTNAME]\n",
argv[0]);
fprintf(stderr, " where ID := {0|1|2|3|4|5|6|7}\n");
fprintf(stderr, " UNIT := {0|1} default setting is 0.\n");
@ -111,7 +111,7 @@ int main(int argc, char* argv[])
// Parse the arguments
opterr = 0;
while ((opt = getopt(argc, argv, "i:u:c:t:f:n:l")) != -1) {
while ((opt = getopt(argc, argv, "i:u:c:t:f:h:l")) != -1) {
switch (opt) {
case 'i':
id = optarg[0] - '0';
@ -187,8 +187,8 @@ int main(int argc, char* argv[])
list = TRUE;
break;
case 'n':
host = optarg;
case 'h':
hostname = optarg;
break;
}
}
@ -196,7 +196,7 @@ int main(int argc, char* argv[])
// List display only
if (id < 0 && cmd < 0 && type < 0 && file == NULL && list) {
sprintf(buf, "list\n");
SendCommand(host, buf);
SendCommand(hostname, buf);
exit(0);
}
@ -270,14 +270,14 @@ int main(int argc, char* argv[])
// Generate the command and send it
sprintf(buf, "%d %d %d %d %s\n", id, un, cmd, type, file ? file : "-");
if (!SendCommand(host, buf)) {
if (!SendCommand(hostname, buf)) {
exit(ENOTCONN);
}
// Display the list
if (list) {
sprintf(buf, "list\n");
SendCommand(host, buf);
SendCommand(hostname, buf);
}
// All done!