void init_xml_labels(GtkBuilder* builder){
GtkLabel * label;
char* cLabelM = g_strconcat("Music File:\n",get_file_name_from_path(get_setting_str(MUSIC_XML)),NULL);
label = GTK_LABEL (gtk_builder_get_object (builder, "music_xml_file"));
gtk_label_set_label(label,cLabelM);
g_free(cLabelM);
char* cLabelV = g_strconcat("Video File:\n",get_file_name_from_path(get_setting_str(VIDEO_XML)),NULL);
label = GTK_LABEL (gtk_builder_get_object (builder, "video_xml_file"));
gtk_label_set_label(label,cLabelV);
g_free(cLabelV);
}
int main(int argc, char** argv) {
if (argc < 3) {
show_assistance();
return 0;
}
int fp = open(argv[1],O_RDONLY);
if (fp < 0) {
perror("failed to open file");
return -1;
}
int sockfd = socket(AF_INET,SOCK_STREAM,0);
if (sockfd < 0) {
perror("failed to get socket descripter");
goto err;
}
struct sockaddr_in addr_server;
addr_server.sin_family = AF_INET;
addr_server.sin_port = htons(FTRANS_PORT);
addr_server.sin_addr.s_addr = inet_addr(argv[2]);
if (connect(sockfd, (struct sockaddr*)&addr_server, sizeof(struct sockaddr_in)) < 0) {
perror("failed to connect to server");
goto err;
}
// header = size + name
char name_to_save[FTRANS_TRANS_HEADER_FILENAME];
memset(name_to_save, 0x00, sizeof(name_to_save));
if (argc > 3) {
strcpy(name_to_save, argv[3]);
} else {
strcpy(name_to_save, get_file_name_from_path(argv[1]));
}
// first send header
//
char header[FTRANS_TRANS_HEADER_SIZE];
memset(header, 0x00, sizeof(header));
char header_size[32];
size_t file_size = get_file_size(argv[1]);
if (file_size < 0) {
printf("invalid file size: %d\n", file_size);
goto err;
}
strncpy(header_size, itoa(file_size), sizeof(header_size));
memcpy(header, header_size, sizeof(header_size));
memcpy(header + sizeof(header_size), name_to_save, sizeof(name_to_save));
if(send(sockfd, header, sizeof(header), 0) <= 0) {
perror("error when reading header data");
goto err;
}
// second send file content
//
char buf[FTRANS_SEND_BUF_SIZE];
size_t read_size = 0;
size_t total_size = 0;
memset(buf, 0x00, sizeof(buf));
while(1) {
read_size = read(fp, buf, sizeof(buf));
if (read_size == 0) {
break;
} else if (read_size < 0) {
perror("error when reading data from file");
goto err;
}
if (send(sockfd, buf, read_size, 0) != read_size) {
perror("error detacted when uploading file");
goto err;
}
total_size += read_size;
memset(buf, 0x00, sizeof(buf));
printf("\rsending..\t%d/%d", total_size, file_size);
fflush(stdout);
}
printf("\ndone\n");
printf("%d byte data sent\n", total_size);
done:
close(fp);
close(sockfd);
return 0;
err:
if (fp)
close(fp);
if (sockfd > 0)
close(sockfd);
return -1;
}