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-rw-r--r--workspace/customdhcpcd/src/logwriter.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/workspace/customdhcpcd/src/logwriter.c b/workspace/customdhcpcd/src/logwriter.c
new file mode 100644
index 0000000..5bba4ad
--- /dev/null
+++ b/workspace/customdhcpcd/src/logwriter.c
@@ -0,0 +1,84 @@
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+
+#include "common.h"
+
+/*sockets for the logger and the qt-reader */
+int sockfd, ns;
+char *socketName;
+char *interfaceName;
+
+void setSocketName(char * sn) {
+ socketName = sn;
+}
+
+void setInterfaceName(char * in){
+ interfaceName = in;
+}
+
+void initQtLoggerSocket() {
+ /**
+ * new code. seems to be right.
+ */
+ struct sockaddr_un serv_addr;
+ sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
+ if (sockfd < 0)
+ fprintf(stdout,"ERROR opening socket");
+ serv_addr.sun_family = AF_UNIX;
+ strcpy(serv_addr.sun_path, socketName);
+
+ if (connect(sockfd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0)
+ fprintf(stdout,"ERROR connecting");
+}
+
+void closeQtLoggerSocket (){
+ close(sockfd);
+}
+
+void logToQt(char * status, char * substatus, char * msg) {
+ char * m = malloc(strlen(interfaceName) + strlen(status) + strlen(substatus) + strlen(msg) +4 );
+ strcpy(m,interfaceName);
+ strcat(m,";");
+ strcat(m,status);
+ strcat(m,";");
+ strcat(m,substatus);
+ strcat(m,";");
+ strcat(m,msg);
+ sendToQt(m);
+
+ free(m);
+}
+
+void logToQt(int status, int substatus, char * msg) {
+ char * st = (char *) malloc(sizeof(int)*4+1);
+ char * sst = (char *) malloc(sizeof(int)*4+1);
+ sprintf(st,"%d",status);
+ sprintf(sst,"%d",substatus);
+ char * m = malloc(strlen(interfaceName) + strlen(st) + strlen(sst) + strlen(msg) + 4);
+ strcpy(m,interfaceName);
+ strcat(m,";");
+ strcat(m, st);
+ strcat(m, ";");
+ strcat(m, sst);
+ strcat(m, ";");
+ strcat(m, msg);
+ sendToQt(m);
+
+ free(st);
+ free(sst);
+ free(m);
+}
+
+void sendToQt(char *msg) {
+ int n = write(sockfd, msg, strlen(msg));
+ if (n < 0)
+ fprintf(stdout, "ERROR writing to socket: %s", msg);
+}