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authormjm <mjm>2002-11-13 21:57:18 (UTC)
committer mjm <mjm>2002-11-13 21:57:18 (UTC)
commit9c48a8f9d70af68b9e57a82cda637ad8c2abf5c9 (patch) (side-by-side diff)
tree427d7e9a07573d295eeabf926d1664ec955331fd
parentd3301ad9a74fdf693551bd70bc3cf34b311eaa49 (diff)
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sendgui.cc is now udp based
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/net/wellenreiter/daemon/source/daemon.cc1
-rw-r--r--noncore/net/wellenreiter/daemon/source/sendgui.cc47
-rw-r--r--noncore/net/wellenreiter/daemon/source/sendgui.hh1
3 files changed, 8 insertions, 41 deletions
diff --git a/noncore/net/wellenreiter/daemon/source/daemon.cc b/noncore/net/wellenreiter/daemon/source/daemon.cc
index 7972c0f..8724efa 100644
--- a/noncore/net/wellenreiter/daemon/source/daemon.cc
+++ b/noncore/net/wellenreiter/daemon/source/daemon.cc
@@ -70,4 +70,5 @@ int main(int argc, char **argv)
break;
}
+ log_info("Sending command to '%s': %s", GUIADDR, buffer);
/* Send string to GUI */
diff --git a/noncore/net/wellenreiter/daemon/source/sendgui.cc b/noncore/net/wellenreiter/daemon/source/sendgui.cc
index 48ad5b8..9e57094 100644
--- a/noncore/net/wellenreiter/daemon/source/sendgui.cc
+++ b/noncore/net/wellenreiter/daemon/source/sendgui.cc
@@ -9,37 +9,4 @@
#include "log.hh"
-/* Simple dummy for alarm timer */
-static void alarmdummy(int signo)
-{
- alarm (0);
-}
-
-/* Connect to given IP on given port */
-int connect_server(int *sock, unsigned int ipaddr, int port)
-{
- struct sockaddr_in saddr;
- int retval=0;
-
- *sock = socket (PF_INET, SOCK_STREAM, 0);
- saddr.sin_family = PF_INET;
- saddr.sin_port = htons (port);
- saddr.sin_addr.s_addr = ipaddr;
-
- signal (SIGALRM, alarmdummy);
- siginterrupt (SIGALRM, 1);
-
- alarm(5);
- retval=connect (*sock, (struct sockaddr *) &saddr, sizeof (saddr));
- alarm(0);
-
- if(retval < 0)
- {
- close (*sock);
- return 0;
- }
-
- return 1;
-}
-
/* Send a string to the GUI */
int sendgui(const char *string, ...)
@@ -47,4 +14,5 @@ int sendgui(const char *string, ...)
int sock=0;
char buffer[4096];
+ struct sockaddr_in saddr;
va_list ap;
@@ -55,11 +23,11 @@ int sendgui(const char *string, ...)
va_end(ap);
- if(!connect_server(&sock, inet_addr(GUIADDR), GUIPORT))
- {
- log_err("Connect to GUI at '%s' failed: %s", GUIADDR, strerror(errno));
- return 0;
- }
+ /* Setup socket */
+ sock = socket (AF_INET, SOCK_DGRAM, 0);
+ saddr.sin_family = AF_INET;
+ saddr.sin_port = htons(GUIPORT);
+ saddr.sin_addr.s_addr = inet_addr(GUIADDR);
- if(write(sock, buffer, sizeof(buffer)) < 0)
+ if(sendto(sock, buffer, sizeof(buffer), 0, (struct sockaddr *)&saddr, sizeof(saddr)) < 0)
{
log_err("Cannot write to socket: %s", strerror(errno));
@@ -73,3 +41,2 @@ int sendgui(const char *string, ...)
return 1;
}
-
diff --git a/noncore/net/wellenreiter/daemon/source/sendgui.hh b/noncore/net/wellenreiter/daemon/source/sendgui.hh
index e083704..d9b3fcd 100644
--- a/noncore/net/wellenreiter/daemon/source/sendgui.hh
+++ b/noncore/net/wellenreiter/daemon/source/sendgui.hh
@@ -15,5 +15,4 @@
#include <stdlib.h>
-int connect_server(int *, unsigned int, int);
int sendgui(const char *string, ...);