void do_stuff(msg *received_message){
if(received_message->msg_type==1){
//Broadcast message.
if(check_history(received_message->message_id))
return;
insert_into_history_table(received_message->message_id);
int *neighbours=get_neighbours(ROUTER_ID);
int size=neighbours[0];
int i;
printf("received by router id:%d from %d.\nSending to others.\n", ROUTER_ID,received_message->coming_from);
received_message->coming_from=ROUTER_BASE_PORT+ROUTER_ID;
for(i=1;i<=size;i++){
write_to_socket(ROUTER_BASE_PORT+neighbours[i],code_message(received_message));
}
}
//unicast message
else if(received_message->msg_type==2)
if(received_message->receiver_id!=check_node_list(ROUTER_ID,received_message->receiver_id)) {
int *path=find_shorest_path_between_routers(ROUTER_ID,get_parent_id(received_message->receiver_id));
int next_node_to_send_to=path[1];
if(next_node_to_send_to==-1){
printf("Next node not found.Exiting...\n");
exit(0);
}
received_message->coming_from=ROUTER_BASE_PORT+ROUTER_ID;
printf("Passing from router %d to router %d\n",ROUTER_ID,next_node_to_send_to);
write_to_socket(ROUTER_BASE_PORT+next_node_to_send_to,code_message(received_message));
}
else{
received_message->coming_from=ROUTER_BASE_PORT+ROUTER_ID;
printf("Passing from router %d to end node %d\n",ROUTER_ID,received_message->receiver_id );
write_to_socket(NODE_BASE_PORT+received_message->receiver_id,code_message(received_message));
}
//Control message
else if(received_message->msg_type==3){
//operations supported==> print the count of the messages received and forwarded on each link.
if(check_history(received_message->message_id)) //node is already visited.
return;
insert_into_history_table(received_message->message_id);
int *neighbours=get_neighbours(ROUTER_ID);
int size=neighbours[0];
int i;
// printf("received by router id:%d.\nSending to others.\n", ROUTER_ID);
received_message->coming_from=ROUTER_BASE_PORT+ROUTER_ID;
printf("Message received by Router # %d are %llu (including the current one!)\n",ROUTER_ID,message_count+1 );
for(i=1;i<=size;i++){
write_to_socket(ROUTER_BASE_PORT+neighbours[i],code_message(received_message));
}
}
message_count++;
}
static void
open_homepage(ChmSee *self)
{
ChmseeIhtml *html;
html = get_active_html(self);
/* g_signal_handlers_block_by_func(html, html_open_uri_cb, self); */
chmsee_ihtml_open_uri(html, g_build_filename(chmsee_ichmfile_get_dir(selfp->book),
chmsee_ichmfile_get_home(selfp->book), NULL));
/* g_signal_handlers_unblock_by_func(html, html_open_uri_cb, self); */
if (selfp->has_toc) {
booktree_select_uri(BOOKTREE (selfp->booktree),
chmsee_ichmfile_get_home(selfp->book));
}
check_history(self, html);
}
void chat_interface(int new_fd)
{
clear();
refresh();
int flag = 3;
int ch;
WINDOW *new_window1, *new_window2, *new_window5;
setlocale(LC_ALL, "");
//initscr();
//keypad(ch_window4, 1);
new_window1 = newwin(3, 91,0,22);
ch_window2 = newwin(13, 68,4,23);
new_window5 = newwin(15, 70,3,22);
ch_window3 = newwin(6, 70,18,22);
ch_window4 = newwin(21, 21,3,92);
ch_window5 = newwin(6, 20,0,2);
ch_window1 = newwin(18, 20,6,2);
box(new_window1, 0, 0);
box(ch_window4, 0, 0);
box(ch_window5, 0, 0);
box(new_window5, 0, 0);
box(ch_window1, 0, 0);
box(ch_window2, ' ', ' ');
box(ch_window3, 0, 0);
mvwaddstr(ch_window1, 1, 5, "ONLINE-USER");
mvwaddstr(ch_window1, 2, 5, "===========");
mvwaddstr(ch_window5, 2, 7, msg1.name);
mvwaddstr(ch_window5, 3, 6, msg1.id);
mvwaddstr(ch_window4, 1, 6, "FUNCTION");
mvwaddstr(ch_window4, 2, 5, "===========");
mvwaddstr(ch_window4, 3, 5, "私聊");
mvwaddstr(ch_window4, 4, 5, "群聊");
mvwaddstr(ch_window4, 5, 5, "发送表情");
mvwaddstr(ch_window4, 6, 5, "查看聊天记录");
mvwaddstr(ch_window4, 7, 5, "删除聊天记录");
mvwaddstr(ch_window4, 8, 5, "发送文件");
mvwaddstr(ch_window4, 9, 5, "修改昵称");
mvwaddstr(ch_window4, 10, 5, "修改密码");
mvwaddstr(ch_window4, 11, 5, "切换用户");
wrefresh(new_window1);
wrefresh(ch_window3);
wrefresh(ch_window5);
wrefresh(new_window5);
wrefresh(ch_window1);
wrefresh(ch_window2);
wrefresh(ch_window4);
mvwaddstr(ch_window4, flag, 3, "=>");
wrefresh(ch_window4);
keypad(ch_window4,true);
cbreak();
while(1)
{
if(filesend == FILE_SEND)
{
file_receive(new_fd);
filesend = 0;
}
curs_set(0);
/*mvwaddstr(ch_window4, flag, 3, " ");
flag = 3;
mvwaddstr(ch_window4, flag, 3, "=>");
wrefresh(ch_window4);*/
noecho();
while((ch = wgetch(ch_window4)) != '\n')
{
if(ch == KEY_UP)
{
mvwaddstr(ch_window4, flag, 3, " ");
if(flag == 3)
{
flag = 11;
}
else
{
flag--;
}
mvwaddstr(ch_window4, flag, 3, "=>");
}
if(ch == KEY_DOWN)
{
mvwaddstr(ch_window4, flag, 3, " ");
if(flag == 11)
{
flag = 3;
}
else
{
flag++;
}
mvwaddstr(ch_window4, flag, 3, "=>");
}
wrefresh(ch_window4);
}
switch(flag)
{
case 3:
{
private_chat(new_fd);
break;
}
case 4:
{
group_chat(new_fd);
break;
}
case 5:
{
send_face(new_fd);
break;
}
case 6:
{
check_history(new_fd);
break;
}
case 7:
{
delete_history(new_fd);
break;
}
case 8:
{
file_send(new_fd);
break;
}
case 9:
{
change_name(new_fd);
break;
}
case 10:
{
change_password(new_fd);
box(new_window1, 0, 0);
box(ch_window4, 0, 0);
box(ch_window5, 0, 0);
box(new_window5, 0, 0);
box(ch_window1, 0, 0);
box(ch_window2, ' ', ' ');
box(ch_window3, 0, 0);
mvwaddstr(ch_window1, 1, 5, "ONLINE-USER");
mvwaddstr(ch_window1, 2, 5, "===========");
mvwaddstr(ch_window5, 2, 7, msg1.name);
mvwaddstr(ch_window5, 3, 6, msg1.id);
mvwaddstr(ch_window4, 1, 6, "FUNCTION");
mvwaddstr(ch_window4, 2, 5, "===========");
mvwaddstr(ch_window4, 3, 5, "私聊");
mvwaddstr(ch_window4, 4, 5, "群聊");
mvwaddstr(ch_window4, 5, 5, "发送表情");
mvwaddstr(ch_window4, 6, 5, "查看聊天记录");
mvwaddstr(ch_window4, 7, 5, "删除聊天记录");
mvwaddstr(ch_window4, 8, 5, "发送文件");
mvwaddstr(ch_window4, 9, 5, "修改昵称");
mvwaddstr(ch_window4, 10, 5, "修改密码");
mvwaddstr(ch_window4, 11, 5, "切换用户");
wrefresh(new_window1);
wrefresh(ch_window3);
wrefresh(ch_window5);
wrefresh(new_window5);
wrefresh(ch_window1);
wrefresh(ch_window2);
wrefresh(ch_window4);
mvwaddstr(ch_window4, flag, 3, "=>");
wrefresh(ch_window4);
break;
}
case 11:
{
clear();
refresh();
new_window2 = newwin(13, 50, 5, 30);
box(new_window2, 0, 0);
mvwaddstr(new_window2, 3, 22, "GOODBYE");
mvwaddstr(new_window2, 5, 22, msg1.name);
wrefresh(new_window2);
msg1.action = QUIT;
write(new_fd, &msg1, sizeof(Node));
goto EXIT_CHATINTERFACE;
break;
}
}
}
EXIT_CHATINTERFACE:
curs_set(1);
wgetch(new_window1);
}
