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finished message bla

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This commit is contained in:
tkarrass 2013-11-02 19:34:21 +01:00
parent 1ba0eb9cd0
commit 7c70cc2f8a
1 changed files with 12 additions and 2 deletions
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14
src/net.c
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@ -78,7 +78,17 @@ int run_server(const struct prog_info *pinfo) {
printf("sending...\n"); printf("sending...\n");
int numbytes; int numbytes;
// TODO: Hier den Messageblock erstellen und serialisieren. // TODO: Hier den Messageblock erstellen und serialisieren.
if ((numbytes = sendto(sockfd, "bla", 3, 0, p->ai_addr, p->ai_addrlen)) == -1) { //
struct message *outmsg = (struct message *)malloc(sizeof(struct message));
outmsg->timestamp = (uint32_t)time(NULL);
outmsg->width = 0;
outmsg->height = 0;
outmsg->image = NULL;
int buflen = getBufferSize(outmsg);
char *outbuf = (char *)malloc(buflen);
serialize(outbuf, outmsg);
if ((numbytes = sendto(sockfd, outbuf, buflen, 0, p->ai_addr, p->ai_addrlen)) == -1) {
perror("error sending"); perror("error sending");
return -44; return -44;
} }
@ -152,7 +162,7 @@ int run_client(const struct prog_info *pinfo, void (*framecallback)(const struct
//printf("listener: got packet from %s\n", inet_ntop(their_addr.ss_family, get_in_addr((struct sockaddr *)&their_addr), s, sizeof s)); //printf("listener: got packet from %s\n", inet_ntop(their_addr.ss_family, get_in_addr((struct sockaddr *)&their_addr), s, sizeof s));
//printf("listener: packet is %d bytes long\n", numbytes); //printf("listener: packet is %d bytes long\n", numbytes);
buf[numbytes] = '\0'; //buf[numbytes] = '\0';
//printf("listener: packet contains \"%s\"\n", buf); //printf("listener: packet contains \"%s\"\n", buf);
struct message *msg = (struct message *)malloc(sizeof(struct message)); struct message *msg = (struct message *)malloc(sizeof(struct message));