/**
* Add a friend message to the message queue and tries to send it if the
* friend is online. Handles splitting of messages. (TODO: actually split messages)
*/
void
twc_message_queue_add_friend_message(struct t_twc_profile *profile,
int32_t friend_number,
const char *message,
enum TWC_MESSAGE_TYPE message_type)
{
struct t_twc_queued_message *queued_message
= malloc(sizeof(struct t_twc_queued_message));
time_t rawtime = time(NULL);
queued_message->time = malloc(sizeof(struct tm));
memcpy(queued_message->time, gmtime(&rawtime), sizeof(struct tm));
queued_message->message = strdup(message);
queued_message->message_type = message_type;
// create a queue if needed and add message
struct t_twc_list *message_queue
= twc_message_queue_get_or_create(profile, friend_number);
twc_list_item_new_data_add(message_queue, queued_message);
// flush if friend is online
if (profile->tox
&& tox_get_friend_connection_status(profile->tox, friend_number) == 1)
twc_message_queue_flush_friend(profile, friend_number);
}
static void chat_onInit(ToxWindow *self, Tox *m)
{
int x2, y2;
getmaxyx(self->window, y2, x2);
self->x = x2;
/* Init statusbar info */
StatusBar *statusbar = self->stb;
statusbar->status = tox_get_user_status(m, self->num);
statusbar->is_online = tox_get_friend_connection_status(m, self->num) == 1;
uint8_t statusmsg[TOX_MAX_STATUSMESSAGE_LENGTH] = {'\0'};
tox_get_status_message(m, self->num, statusmsg, TOX_MAX_STATUSMESSAGE_LENGTH);
snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);
statusbar->statusmsg_len = tox_get_status_message_size(m, self->num);
/* Init subwindows */
ChatContext *ctx = self->chatwin;
statusbar->topline = subwin(self->window, 2, x2, 0, 0);
ctx->history = subwin(self->window, y2-CHATBOX_HEIGHT+1, x2, 0, 0);
scrollok(ctx->history, 1);
ctx->linewin = subwin(self->window, CHATBOX_HEIGHT, x2, y2-CHATBOX_HEIGHT, 0);
wprintw(ctx->history, "\n\n");
execute(ctx->history, self, m, "/help", CHAT_COMMAND_MODE);
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
}
/**
* read message from remote message queue, and send to remote
* this will only send one message in the message queue
* and write_data_remote will be block at the same time
*/
void send_data_remote(){
MSGTask *mTask = front(msg_task_queue); // 开始处理
int friend_num = tox_get_friend_number(my_tox,mTask->target_addr_bin);
int res = -1;
int retry_count = 0;
//debug_msg_bin(mTask->msg);
while(res <=0 && retry_count <5){
res = tox_send_message(my_tox,friend_num,mTask->msg,MY_MESSAGE_LENGTH);
retry_count += 1;
}
if(retry_count < 5){
Dequeue(msg_task_queue);
pthread_cond_broadcast(&msg_task_cond);
}else{
// check target online status
if(tox_get_friend_connection_status(my_tox,friend_num) != 1){
// target offline
Dequeue(msg_task_queue);
pthread_cond_broadcast(&msg_task_cond);
// unpack msg to get uuid
uint8_t *uuid = (uint8_t *)malloc(sizeof(uint8_t)*UUID_LENGTH+1);
memset(uuid,'\0',UUID_LENGTH+1);
uint8_t *cmd = (uint8_t *)malloc(sizeof(uint8_t)*CMD_STR_LENGTH);
uint8_t *data = (uint8_t *)malloc(sizeof(uint8_t)*MY_MESSAGE_LENGTH);
uint32_t *length = (uint32_t *)malloc(sizeof(uint32_t));
unpack_msg_bin(mTask->msg, uuid, cmd, data, length);
// get socket fd by uuid
int32_t sockfd = get_local_socks(msocks_list,uuid);
// close socket
close_local_socks(msocks_list,sockfd);
free(uuid);
free(cmd);
free(data);
free(length);
printf("target is offline. ******************************************************\n");
printf("status %d\n", tox_get_friend_connection_status(my_tox,friend_num));
printf("friend num %d\n", friend_num);
//exit(1);
}
}
}
static void chat_onInit(ToxWindow *self, Tox *m)
{
curs_set(1);
int x2, y2;
getmaxyx(self->window, y2, x2);
self->x = x2;
/* Init statusbar info */
StatusBar *statusbar = self->stb;
statusbar->status = tox_get_user_status(m, self->num);
statusbar->is_online = tox_get_friend_connection_status(m, self->num) == 1;
char statusmsg[TOX_MAX_STATUSMESSAGE_LENGTH] = {'\0'};
uint16_t s_len = tox_get_status_message(m, self->num, (uint8_t *) statusmsg, TOX_MAX_STATUSMESSAGE_LENGTH);
statusmsg[s_len] = '\0';
snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);
statusbar->statusmsg_len = s_len;
char nick[TOX_MAX_NAME_LENGTH];
int n_len = get_nick_truncate(m, nick, self->num);
snprintf(statusbar->nick, sizeof(statusbar->nick), "%s", nick);
statusbar->nick_len = n_len;
/* Init subwindows */
ChatContext *ctx = self->chatwin;
statusbar->topline = subwin(self->window, 2, x2, 0, 0);
ctx->history = subwin(self->window, y2 - CHATBOX_HEIGHT + 1, x2, 0, 0);
ctx->linewin = subwin(self->window, CHATBOX_HEIGHT, x2, y2 - CHATBOX_HEIGHT, 0);
ctx->hst = calloc(1, sizeof(struct history));
ctx->log = calloc(1, sizeof(struct chatlog));
if (ctx->log == NULL || ctx->hst == NULL)
exit_toxic_err("failed in chat_onInit", FATALERR_MEMORY);
line_info_init(ctx->hst);
if (friends[self->num].logging_on)
log_enable(nick, friends[self->num].pub_key, ctx->log);
execute(ctx->history, self, m, "/log", GLOBAL_COMMAND_MODE);
scrollok(ctx->history, 0);
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
}
END_TEST
#define NUM_TOXES 66
#define NUM_FRIENDS 20
START_TEST(test_many_clients)
{
long long unsigned int cur_time = time(NULL);
Tox *toxes[NUM_TOXES];
uint32_t i, j;
uint32_t to_comp = 974536;
for (i = 0; i < NUM_TOXES; ++i) {
toxes[i] = tox_new(0);
ck_assert_msg(toxes[i] != 0, "Failed to create tox instances %u", i);
tox_callback_friend_request(toxes[i], accept_friend_request, &to_comp);
}
struct {
uint16_t tox1;
uint16_t tox2;
} pairs[NUM_FRIENDS];
uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
for (i = 0; i < NUM_FRIENDS; ++i) {
loop_top:
pairs[i].tox1 = rand() % NUM_TOXES;
pairs[i].tox2 = (pairs[i].tox1 + rand() % (NUM_TOXES - 1) + 1) % NUM_TOXES;
for (j = 0; j < i; ++j) {
if (pairs[j].tox2 == pairs[i].tox1 && pairs[j].tox1 == pairs[i].tox2)
goto loop_top;
}
tox_get_address(toxes[pairs[i].tox1], address);
int test = tox_add_friend(toxes[pairs[i].tox2], address, (uint8_t *)"Gentoo", 7);
if (test == TOX_FAERR_ALREADYSENT) {
goto loop_top;
}
ck_assert_msg(test >= 0, "Failed to add friend error code: %i", test);
}
while (1) {
uint16_t counter = 0;
for (i = 0; i < NUM_TOXES; ++i) {
for (j = 0; j < tox_count_friendlist(toxes[i]); ++j)
if (tox_get_friend_connection_status(toxes[i], j) == 1)
++counter;
}
if (counter == NUM_FRIENDS * 2) {
break;
}
for (i = 0; i < NUM_TOXES; ++i) {
tox_do(toxes[i]);
}
c_sleep(50);
}
printf("test_many_clients succeeded, took %llu seconds\n", time(NULL) - cur_time);
for (i = 0; i < NUM_TOXES; ++i) {
tox_kill(toxes[i]);
}
}
int main(int argc, char *argv[])
{
uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */
int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
if (argvoffset < 0)
exit(1);
/* with optional --ipvx, now it can be 1-4 arguments... */
if ((argc != argvoffset + 3) && (argc != argvoffset + 5)) {
printf("Usage: %s [--ipv4|--ipv6] ip port public_key (of the DHT bootstrap node) folder (to sync)\n", argv[0]);
exit(0);
}
Tox *tox = tox_new(ipv6enabled);
tox_callback_file_data(tox, write_file, NULL);
tox_callback_file_control(tox, file_print_control, NULL);
tox_callback_file_send_request(tox, file_request_accept, NULL);
tox_callback_connection_status(tox, print_online, NULL);
uint16_t port = htons(atoi(argv[argvoffset + 2]));
unsigned char *binary_string = hex_string_to_bin(argv[argvoffset + 3]);
int res = tox_bootstrap_from_address(tox, argv[argvoffset + 1], ipv6enabled, port, binary_string);
free(binary_string);
if (!res) {
printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]);
exit(1);
}
uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
tox_get_address(tox, address);
uint32_t i;
for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; i++) {
printf("%02X", address[i]);
}
char temp_id[128];
printf("\nEnter the address of the other id you want to sync with (38 bytes HEX format):\n");
if (scanf("%s", temp_id) != 1) {
return 1;
}
uint8_t *bin_id = hex_string_to_bin(temp_id);
int num = tox_add_friend(tox, bin_id, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
free(bin_id);
if (num < 0) {
printf("\nSomething went wrong when adding friend.\n");
return 1;
}
memcpy(path, argv[argvoffset + 4], strlen(argv[argvoffset + 4]));
DIR *d;
struct dirent *dir;
uint8_t notconnected = 1;
while (1) {
if (tox_isconnected(tox) && notconnected) {
printf("\nDHT connected.\n");
notconnected = 0;
}
if (not_sending() && tox_get_friend_connection_status(tox, num)) {
d = opendir(path);
if (d) {
while ((dir = readdir(d)) != NULL) {
if (dir->d_type == DT_REG) {
char fullpath[1024];
if (path[strlen(path) - 1] == '/')
sprintf(fullpath, "%s%s", path, dir->d_name);
else
sprintf(fullpath, "%s/%s", path, dir->d_name);
add_filesender(tox, num, fullpath);
}
}
closedir(d);
} else {
printf("\nFailed to open directory.\n");
return 1;
}
}
send_filesenders(tox);
tox_do(tox);
c_sleep(1);
}
return 0;
}