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Done until djumbai-send

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This commit is contained in:
Afonso Franco 2024-05-11 12:39:00 +01:00
parent 83bd6fb796
commit da345fc422
Signed by: afonso
SSH key fingerprint: SHA256:PQTRDHPH3yALEGtHXnXBp3Orfcn21pK20t0tS1kHg54
8 changed files with 135 additions and 36 deletions
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12
src/client/client.c
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@ -21,18 +21,16 @@ int send_message(unsigned int sender, unsigned int receiver) {
// Redirect stdin to read from pipe_to_child
dup2(pipe_to_child[0], STDIN_FILENO);
// Execute a command, for example, a simple "cat" command
execlp("./bin/djumbai_client_send/djumbai_client_send", "djumbai_client_send", NULL);
close(pipe_to_child[0]);
// If execlp fails
perror("execlp");
close(pipe_to_child[0]);
exit(EXIT_FAILURE);
} else { // Parent process
close(pipe_to_child[0]); // Close read end of pipe
printf("Please enter your message (Max of %ld bytes):\n", MAX_CONTENT_SIZE);
printf("Please enter your message (Max of %ld bytes):\n", MAX_CONTENT_SIZE - 1);
char content[MAX_CONTENT_SIZE];
fgets(content, MAX_CONTENT_SIZE, stdin);
@ -42,13 +40,13 @@ int send_message(unsigned int sender, unsigned int receiver) {
}
// Serialize the message
unsigned char buffer[sizeof(struct Message)];
if (serialize_message(&msg, sizeof(struct Message), buffer) == -1) {
unsigned char buffer[MESSAGE_SIZE];
if (serialize_message(&msg, MESSAGE_SIZE, buffer) == -1) {
fprintf(stderr, "Error: Serialization failed\n");
return 1;
}
write(pipe_to_child[1], buffer, sizeof(buffer));
write(pipe_to_child[1], buffer, MESSAGE_SIZE);
// Close the write end of the pipe
close(pipe_to_child[1]);