bonkmaykr/Tourbot
bonkmaykr/Tourbot
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Tourbot/src/main.cpp

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27 KiB
C++
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#include <map>
#include <chrono>
#include <cstdlib>
#include <iostream>
#include <fstream>
#include <memory>
#include <cmath>
#include <iomanip>
#include <random>
#include <string>
#include <sstream>
#include <algorithm>
#include <ctime>
#include <ctype.h>
#include <stdlib.h>
#include <time.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#include <unistd.h>
#include <fcntl.h>
#define CURL_STATICLIB
#include <curl/curl.h>
#include "client.h"
#include "verrors.h"
#include "cmds.h"
#include "props.h"
#include "utils.h"
class QueuedPacket {
public:
QueuedPacket() {};
QueuedPacket(const QueuedPacket &other) {
this->sock = other.sock;
memcpy(this->buf, other.buf, other.buf[0]);
}
QueuedPacket(int *sock, unsigned char str[]) {
this->sock = *sock;
memcpy(this->buf, str, str[0]);
};
int flush(int flags) {
return send(this->sock, this->buf, this->buf[0], flags);
}
private:
int sock;
unsigned char buf[255] = {};
};
std::vector<QueuedPacket> bufferQueue;
int main(int argc, char const* argv[]) {
// Setting config values.
if (argc > 1) {
confFile = std::string(argv[1]);
printf("info: primary conf file set to \"%s\"\n", confFile.c_str());
}
loadConfig();
/*for (auto const& c : mainConf->get()) {
printf("info: (%s),(%s)\n", c.first.c_str(), c.second.c_str());
}*/
autoInit();
while (autoOnline) {
while (!roomOnline) {}
std::this_thread::sleep_for(std::chrono::milliseconds(500));
if (bufferQueue.size() > 0) {
if (debug) printf("debug: flushing buffer queue (%i packets)\n", bufferQueue.size());
for (QueuedPacket qp : bufferQueue) {
qp.flush(MSG_MORE);
}
send(autosock, new unsigned char[]{}, 0, 0);
send(roomsock, new unsigned char[]{}, 0, 0);
bufferQueue.clear();
}
}
return deinit(0);
}
void loadConfig() {
mainConf = new ACFile(confFile.c_str());
worldlist = new ACFile(mainConf->getValue("worldfile", "conf/worldlist.conf").c_str());
replylist = new ACFile(mainConf->getValue("replyfile", "conf/replies.conf").c_str());
messages = new AMFile(mainConf->getValue("messages", "conf/messages.list").c_str());
filth = new ALFile(mainConf->getValue("filthlist", "conf/filth.list").c_str());
login_username = mainConf->getValue("username", "");
login_password = mainConf->getValue("password", "");
room = mainConf->getValue("room", "GroundZero#Reception<dimension-1>");
avatar = mainConf->getValue("avatar", "avatar:pengo.mov");
xPos = mainConf->getInt("xpos", 0);
yPos = mainConf->getInt("ypos", 0);
zPos = mainConf->getInt("zpos", 0);
direction = mainConf->getInt("direction", 0);
spin = mainConf->getInt("spin", 0);
keepAliveTime = mainConf->getInt("katime", 15);
debug = mainConf->getInt("debug", 0) == 1;
}
int deinit(int response) {
sendChatMessage(&roomsock, messages->getMessage("goodbye"));
if (roomOnline) sessExit(&roomsock);
roomOnline = false;
if (autoOnline) sessExit(&autosock);
autoOnline = false;
if (aRecv_t.joinable()) aRecv_t.detach();
if (rRecv_t.joinable()) rRecv_t.detach();
if (rKeepAlive_t.joinable()) rKeepAlive_t.detach();
close(autosock);
close(roomsock);
return response;
}
void autoInit() {
sockaddr_in auto_addr;
auto_addr.sin_family = AF_INET;
memcpy((void*)&auto_addr.sin_addr.s_addr, (void*)&autoserver, sizeof(roomserver));
auto_addr.sin_port = htons(autoport);
if ((autosock = socket(AF_INET, SOCK_STREAM, 0)) < 0)
perror("AutoSock creation error");
if (connect(autosock, (struct sockaddr*)&auto_addr, sizeof(auto_addr)) < 0)
perror("AutoServ connection failed");
aRecv_t = std::thread(reciever, &autosock, autoport);
send(autosock, new unsigned char[] {0x03, 0xff, CMD_PROPREQ}, 3, 0);
printf("info: Connected to AutoServer: %i.%i.%i.%i:%i\n", autoserver[1], autoserver[1], autoserver[2], autoserver[3], autoport);
sessInit(&autosock, login_username, login_password);
autoOnline = true;
}
void roomInit() {
sockaddr_in room_addr;
room_addr.sin_family = AF_INET;
memcpy((void*)&room_addr.sin_addr.s_addr, (void*)&roomserver, sizeof(roomserver));
room_addr.sin_port = htons(roomport);
if ((roomsock = socket(AF_INET, SOCK_STREAM, 0)) < 0)
perror("AutoSock creation error");
if ((connect(roomsock, (struct sockaddr*)&room_addr, sizeof(room_addr))) < 0)
perror("RoomServ connection failed");
send(autosock, new unsigned char[] {0x03, 0xff, CMD_PROPREQ}, 3, 0);
printf("info: Connected to RoomServer: %i.%i.%i.%i:%i\n", roomserver[1], roomserver[1], roomserver[2], roomserver[3], roomport);
roomOnline = true;
rRecv_t = std::thread(reciever, &roomsock, roomport);
sessInit(&roomsock, login_username, login_password);
sleep(1);
rKeepAlive_t = std::thread(roomKeepAlive);
sleep(1);
rAutoMsg_t = std::thread(autoRandMessage);
}
void roomKeepAlive() {
sleep(1);
teleport(&roomsock, xPos, yPos, zPos, direction);
while (roomOnline) {
if (direction >= 360) direction += (spin - 360);
else direction+=spin;
longloc(&roomsock, xPos, yPos, zPos, direction);
sleep(keepAliveTime);
}
printf("warning: room keep alive disconnected!\n");
}
void autoRandMessage() {
int minTime = mainConf->getInt("minRandomMsgTime", 0);
int maxTime = mainConf->getInt("maxRandomMsgTime", 0);
int wait = 0;
sendChatMessage(&roomsock, messages->getMessage("startup"));
if (minTime != 0) {
while (roomOnline) {
if (wait != 0) {
std::string newMsg = messages->getMessage("random");
if (debug) printf("debug: automsg: \"%s\"\n", newMsg.c_str());
sendChatMessage(&roomsock, newMsg);
}
std::uniform_int_distribution<int> rno(minTime,maxTime);
wait = rno(rng);
if (debug) printf("debug: waiting %i seconds for next message.\n", wait);
sleep(wait);
}
}
printf("warning: room auto-messenger disconnected! Ignore if minRandomMsgTime is 0.\n");
}
void reciever(int *sock, uint16_t port) {
unsigned char bufin[BUFFERSIZE] = {};
while (read(*sock, bufin, sizeof(bufin)) > 0) {
int p = 0;
more_in_buffer:
int buflen = bufin[p];
if (buflen == 0x00) continue;
memset(&(bufout[0]), 0, sizeof(bufout));
if (bufin[p+2] == CMD_PROPUPD && bufin[p+1] == 0xff) {
readPropertyList(bufin);
} else if (bufin[p+2] == CMD_CHATMSG && bufin[p+1] == 0x01) {
char *username = new char[32];
char *message = new char[250];
int offs = p+3;
offs++; // Ignore empty byte
int username_len = bufin[offs++];
memcpy(username, &bufin[offs], username_len);
username[username_len] = 0;
offs+=username_len;
int message_len = bufin[offs++];
memcpy(message, &bufin[offs++], message_len);
message[message_len] = 0;
processText(sock, std::string(username), std::string(message));
} else if (bufin[p+2] == CMD_WHISPER && bufin[p+1] == 0x01) {
char *username = new char[32];
char *message = new char[250];
int offs = p+3;
offs++; // Ignore empty byte
int username_len = bufin[offs++];
memcpy(username, &bufin[offs], username_len);
username[username_len] = 0;
offs+=username_len;
message = new char[250-username_len];
int message_len = bufin[offs++];
memcpy(message, &bufin[offs++], message_len);
message[message_len] = 0;
processWhisper(sock, std::string(username), std::string(message));
} else if (bufin[p+2] == CMD_REGOBJID && bufin[p+1] == 0xff) {
char *longID = new char[32];
int shortID;
int offs = p+3;
int long_len = bufin[offs++];
memcpy(longID, &bufin[offs], long_len);
longID[long_len] = 0;
offs+=long_len;
shortID = bufin[offs++];
if (longID != NULL || strlen(longID) > 0) {
std::string longstr = std::string(longID);
Drone* newDrone = new Drone(longstr);
objects[shortID] = newDrone;
}
} else if (bufin[p+2] == CMD_SESSEXIT && bufin[p+1] == 0x01) {
autoOnline = roomOnline = false;
deinit(0);
} else if (bufin[p+2] == CMD_SESSINIT && bufin[p+1] == 0x01) {
std::map<char, char*> props = readOldPropertyList(&bufin[p]);
int errNo = VAR_OK;
for (auto const& p : props)
switch (p.first) {
case PROP_ERROR:
errNo = atoi(p.second);
break;
}
if (errNo != VAR_OK) {
char* errMsg = "UNKNOWN";
switch(errNo) {
case VAR_BAD_PASSWORD:
errMsg = "Invalid Password."; break;
case VAR_BAD_ACCOUNT:
errMsg = "Account is no longer valid."; break;
case VAR_BAD_IPADDRESS:
errMsg = "Invalid client IP address!"; break;
case VAR_NO_SUCH_USER:
errMsg = "User does not exist."; break;
}
printf("error: code %i received: %s\n", errNo, errMsg);
if (port == autoport) {
autoOnline = false;
} else {
roomOnline = false;
}
} else {
if (port != autoport) {
setAvatar(sock, avatar);
} else {
roomIDReq(sock, room);
}
}
} else if ((bufin[p+2] == CMD_ROOMID || bufin[p+2] == 0x1A) && bufin[p+1] == 0x01) {
char *longID = new char[255];
int shortID;
int offs = p+3;
int long_len = bufin[offs++];
memcpy(longID, &bufin[offs], long_len);
longID[long_len+1] = 0;
offs+=long_len;
shortID = ((uint16_t)bufin[offs++] << 8) | bufin[offs++];
roomID = shortID;
memcpy(&roomserver, new uint8_t[4]{ bufin[offs++], bufin[offs++], bufin[offs++], bufin[offs++] }, 4);
roomport = (bufin[offs++] << 8) | bufin[offs++];
if (port != autoport) sessExit(sock);
printf("info: Joining room %s\n", longID);
objects.erase(objects.begin(), objects.end());
roomInit();
teleport(sock, xPos, yPos, zPos, direction);
} else if (bufin[p+2] == CMD_ACTOR_DISAPPR && bufin[p+1] == 0xfe) {
for (int t = 3; t < buflen; t++) {
userExit(bufin[p+t]);
}
} else if (bufin[p+2] == CMD_ACTOR_APPR && bufin[p+1] == 0xfe) {
for (int t = 3; t < buflen; t+=11) {
userEnter(bufin[p+t]);
}
} else if (bufin[p+2] == CMD_TELEPORT && bufin[p+1] == 0xfe) {
int offs = p+3;
int objID = bufin[offs++];
int exitType = bufin[offs++];
int entryType = bufin[offs++];
int roomid = ((uint16_t)bufin[offs++] << 8) | bufin[offs++];
if (exitType != 0) {
// De-register ObjID and say user left.
userExit(objID);
} else {
if (entryType == 0) {
userExit(objID);
} else {
userEnter(objID);
}
}
} else if (bufin[p+2] == CMD_BUDDYNTF && bufin[p+1] == 0x01) {
char* username = new char[32];
int offs = p+3;
int username_len = bufin[offs++];
memcpy(username, &bufin[offs], username_len);
username[username_len] = 0;
offs+=username_len;
bool status = (bufin[offs++] == 1);
if (!status) {
std::string userstr = std::string(username);
Group* budGroup = findGroupOfMember(toLower(userstr));
if (budGroup != nullptr) {
char *whisout = new char[255];
sprintf(whisout, mainConf->getValue("leftgrp_msg", "%s has left the group.").c_str(), userstr.c_str());
sendGroupMessage(budGroup, sock, whisout);
budGroup->delMember(toLower(userstr));
}
}
} else {
//printf("*LEN[%i] OID[%i] TYPE[%02X] OFF[%i]\n", bufin[p], bufin[p+1], bufin[p+2], p);
}
if (buflen < sizeof(bufin) && bufin[bufin[p]] != 0x00) {
p += bufin[p];
goto more_in_buffer;
}
memset(&bufin[0], 0, sizeof(bufin));
}
}
void sessInit(int *sock, std::string username, std::string password) {
bufout[1] = 0x01;
bufout[2] = CMD_SESSINIT;
int l = 3;
// Username
bufout[l++] = 2;
bufout[l++] = username.length();
for (int c = 0; c < username.length(); c++)
bufout[l++] = username[c];
// Password
bufout[l++] = 6;
bufout[l++] = password.length();
for (int c = 0; c < password.length(); c++)
bufout[l++] = password[c];
// Protocol
char* pstr = new char[4];
sprintf(pstr, "%d", protocol);
bufout[l++] = 3;
bufout[l++] = strlen(pstr);
for (int c = 0; c < strlen(pstr); c++)
bufout[l++] = pstr[c];
// Avatars
char* avstr = new char[4];
sprintf(avstr, "%d", avatars);
bufout[l++] = 7;
bufout[l++] = strlen(avstr);
for (int c = 0; c < strlen(avstr); c++)
bufout[l++] = avstr[c];
// Version
bufout[l++] = 9;
bufout[l++] = strlen(version);
for (int c = 0; c < strlen(version); c++)
bufout[l++] = version[c];
// Version
bufout[l++] = 12;
bufout[l++] = 1;
bufout[l++] = '1';
bufout[0] = l;
bufout[l+1] = 0;
qsend(sock, bufout, false);
}
void sessExit(int *sock) {
bufout[0] = 0x03;
bufout[1] = 0x01;
bufout[2] = CMD_SESSEXIT;
qsend(sock, bufout, false);
}
void constructPropertyList(int type, std::map<int, char*> props, unsigned char* snd) {
snd[1] = 0x01;
snd[2] = type;
int l = 3;
for (auto const& p : props) {
snd[l++] = p.first;
snd[l++] = strlen(p.second);
for (int c = 0; c < strlen(p.second); c++)
snd[l++] = p.second[c];
}
snd[0] = l;
snd[l+1] = 0;
}
void readPropertyList(unsigned char* in) {
int l {3};
while (l < in[0]) {
char property[128] = {0};
int type = in[l++];
l++; l++;
int len = in[l++];
memcpy(property, &in[l], len);
property[len]='\0';
properties[type] = (char*)property;
l+=len;
}
}
std::map<char, char*> readOldPropertyList(unsigned char* in) {
std::map<char, char*> oldprops = {};
int l {3};
while (l < in[0]) {
char* value = new char[255];
char type = in[l++];
int len = in[l++];
memcpy(value, &in[l], len);
l+=len;
value[len]=0;
oldprops[type] = value;
}
return oldprops;
}
void setAvatar(int *sock, std::string avstr) {
unsigned char bufav[255] = {0};
int l = 1;
bufav[l++] = 0x01;
bufav[l++] = CMD_PROPSET;
bufav[l++] = 0x00;
bufav[l++] = 0x05;
bufav[l++] = 0x40;
bufav[l++] = 0x01;
bufav[l++] = avstr.length();
for (int c = 0; c < avstr.length(); c++)
bufav[l++] = avstr[c];
bufav[0] = l;
bufav[l+1] = 0;
qsend(sock, bufav, true);
}
void roomIDReq(int *sock, std::string room) {
unsigned char bufrm[255] = {0};
bufrm[1] = 1;
bufrm[2] = CMD_ROOMIDREQ;
bufrm[3] = room.length();
int x = 4;
for (int z = 0; z < room.length(); z++)
bufrm[x++] = room[z];
bufrm[x++] = 0;
bufrm[0] = x;
qsend(sock, bufrm, false);
}
void teleport(int *sock, int x, int y, int z, int rot) {
unsigned char buftp[16] = {0};
uint8_t _roomID[2];
uint8_t _x[2];
uint8_t _y[2];
uint8_t _z[2];
uint8_t _rot[2];
memcpy(_roomID, &roomID, sizeof(_roomID));
memcpy(_x, &x, sizeof(_x));
memcpy(_y, &y, sizeof(_y));
memcpy(_z, &z, sizeof(_z));
memcpy(_rot, &rot, sizeof(_rot));
buftp[0] = 0x0f;
buftp[1] = 0x01;
buftp[2] = CMD_TELEPORT;
buftp[4] = _roomID[0]; buftp[3] = _roomID[1];
buftp[5] = 0x00; buftp[6] = 0x01;
buftp[8] = _x[1]; buftp[7] = _x[0];
buftp[10] = _y[1]; buftp[9] = _y[0];
buftp[12] = _z[1]; buftp[11] = _z[0];
buftp[14] = _rot[1]; buftp[13] = _rot[0];
qsend(sock, buftp, false);
}
void longloc(int *sock, int x, int y, int z, int rot) {
unsigned char buftp[11] = {0};
uint8_t _x[2];
uint8_t _y[2];
uint8_t _z[2];
uint8_t _rot[2];
memcpy(_x, &x, sizeof(_x));
memcpy(_y, &y, sizeof(_y));
memcpy(_z, &z, sizeof(_z));
memcpy(_rot, &rot, sizeof(_rot));
buftp[0] = 0x0b;
buftp[1] = 0x01;
buftp[2] = CMD_LONGLOC;
buftp[3] = _x[1]; buftp[4] = _x[0];
buftp[5] = _y[1]; buftp[6] = _y[0];
buftp[7] = _z[1]; buftp[8] = _z[0];
buftp[9] = _rot[1]; buftp[10] = _rot[0];
qsend(sock, buftp, true);
}
void setBuddy(int* sock, std::string name, bool status) {
unsigned char bufout[255] = {0};
int k = 0;
bufout[k++] = name.length()+5;
bufout[k++] = 0x01;
bufout[k++] = CMD_BUDDYUPD;
bufout[k++] = name.length();
for(int l = 0; l < name.length(); l++)
bufout[k++] = name[l];
bufout[k++] = status?1:0;
bufout[k] = 0;
qsend(sock, bufout, true);
}
void userEnter(char id) {
if (!objects[id]->droneActive) {
objects[id]->droneActive = true;
}
}
void userExit(char id) {
if (objects[id]->droneActive) {
objects.erase((char)id);
}
}
Group* findGroupOfMember(std::string name) {
for (int i = 0; i < groups.size(); i++)
if (std::find(groups[i].members.begin(), groups[i].members.end(), name) != groups[i].members.end()) return &groups[i];
return nullptr;
}
bool handleCommand(char* buffer, std::string from, std::string message) {
std::vector<std::string> args = split(message, ' ');
if (args.size() > 0) {
if (args[0] == "roll" && args.size() > 1) {
int dice = 1; int sides = 6; int roll = 0;
int darg = 1;
if (args[1] == "a") darg = 2;
if (args.size() > darg) {
try {
int dinx = args[darg].find("d");
if (dinx > 0) {
dice = std::stoi(args[darg].substr(0, dinx));
}
sides = std::stoi(args[darg].substr(dinx+1, args[darg].length()));
} catch (...) { }
}
std::uniform_int_distribution<int> rno(1,sides);
for (int d = 0; d < dice; d++) roll+=rno(rng);
sprintf(buffer, mainConf->getValue("roll_msg", "%s rolled a %i.").c_str(), from.c_str(), roll);
return true;
} else if ((args[0] == "where" || args[0] == "whereis") && args.size() > 1) {
std::string mark = getValueOfIncludedName(worldlist->get(), strcombine(args, 1, args.size(), ' '));
if (mark.length() > 0) {
sprintf(buffer, messages->getMessage("world").c_str(), mark.c_str());
} else {
sprintf(buffer, mainConf->getValue("world_not_found_msg", "Sorry, I don't know that one.").c_str());
}
return true;
} else if (args[0] == "help") {
char *whisout = new char[255];
sprintf(whisout, mainConf->getValue("help_msg", "You can find more information here: %s").c_str(), mainConf->getValue("help_url", "").c_str());
sendWhisperMessage(&roomsock, from, whisout);
sprintf(buffer, mainConf->getValue("help_whisper_message", "%s, you have been whispered with more information.").c_str(), from.c_str());
return true;
} else if (args[0] == "ping") {
sprintf(buffer, mainConf->getValue("pong_msg", "Pong!").c_str());
return true;
} else if (args[0] == "time") {
std::ostringstream nowStream;
auto now = std::chrono::system_clock::now();
std::time_t nowTime = std::chrono::system_clock::to_time_t(now);
nowStream << std::put_time(localtime(&nowTime), "%A %b %d, %Y at %I:%M %p %Z");
std::string curTime = nowStream.str();
sprintf(buffer, mainConf->getValue("time_msg", "It is %s.").c_str(), curTime.c_str());
return true;
} else if (args[0] == "stats" || args[0] == "status") {
sprintf(buffer, mainConf->getValue("roomusers_msg", "There are %i users in this room.").c_str(), objects.size());
return true;
} else if (args[0] == "reload" && from == mainConf->getValue("owner", "")) {
loadConfig();
setAvatar(&roomsock, avatar);
sprintf(buffer, mainConf->getValue("conf_reload_msg", "My configurations have been reloaded.").c_str());
return true;
} else if ((args[0] == "shutdown" || args[0] == "kill") && from == mainConf->getValue("owner", "")) {
exit(deinit(0));
return true;
}
}
return false;
}
bool handleGroups(char* buffer, std::string from, std::string message) {
std::vector<std::string> args = split(message, ' ');
if (args.size() > 1 && args[0] == "group") {
if (args[1] == "help") {
sprintf(buffer, "'create' to start a group, 'add ?' to add a user, 'leave' to leave, 'stats' to get a member list.");
return true;
}
Group* activeGroup = findGroupOfMember(from);
if (activeGroup == nullptr) {
if (args[1] == "create") {
Group* newGroup = new Group();
newGroup->addMember(from);
setBuddy(&roomsock, from, true);
groups.push_back(*newGroup);
sprintf(buffer, mainConf->getValue("newgrp_msg", "A new group has been created.").c_str());
return true;
} else if (args[1] == "leave" || args[1] == "invite") {
sprintf(buffer, mainConf->getValue("nogrp_msg", "You are not in a group.").c_str());
return true;
}
} else {
if (args[1] == "create") {
sprintf(buffer, mainConf->getValue("ingrp_msg", "You are already in a group.").c_str());
return true;
} else if (args[1] == "leave") {
char *whisout = new char[255];
sprintf(whisout, mainConf->getValue("leftgrp_msg", "%s has left the group.").c_str(), from.c_str());
sendGroupMessage(activeGroup, &roomsock, whisout);
activeGroup->delMember(from);
sprintf(buffer, mainConf->getValue("exitgrp_msg", "You have left the group.").c_str());
setBuddy(&roomsock, from, false);
return true;
} else if (args[1] == "add" && args.size() > 2) {
std::string newmem = toLower(args[2]);
if (findGroupOfMember(newmem) == nullptr) {
activeGroup->addMember(newmem);
char *whisout = new char[255];
sprintf(whisout, mainConf->getValue("leftgrp_msg", "%s added you to the group.").c_str(), from.c_str());
sendWhisperMessage(&roomsock, newmem, whisout);
sprintf(buffer, mainConf->getValue("invitegrp_msg", "%s was added to the group by %s.").c_str(), args[2].c_str(), from.c_str());
setBuddy(&roomsock, newmem, true);
} else {
sprintf(buffer, mainConf->getValue("noinvitegrp_msg", "User is already in a group.").c_str());
}
return true;
} else if (args[1] == "stats") {
std::string statmsg = "Users in group: ";
for (std::vector<std::string>::iterator v = activeGroup->members.begin(); v != activeGroup->members.end(); ++v)
statmsg+=((v!=activeGroup->members.begin()?", ":"")+*v);
sprintf(buffer, statmsg.c_str());
return true;
}
}
}
return false;
}
bool handlePhrase(char* buffer, std::string from, std::string message) {
std::vector<std::string> args = split(message, ' ');
if (strcontains("flip a coin", message)) {
std::uniform_int_distribution<int> rno(0,1);
bool heads = rno(rng) == 1;
sprintf(buffer, mainConf->getValue("coinflip_msg", "%s flipped %s.").c_str(), from.c_str(), heads?"heads":"tails");
return true;
} else if ((strcontains("joke", message) && strcontains("tell", message)) || (strcontains("make", message) && strcontains("laugh", message))) {
sprintf(buffer, messages->getMessage("jokes").c_str());
return true;
} else if ((strcontains("what", message) || strcontains("who", message)) && strcontains("are you", message)) {
sprintf(buffer, messages->getMessage("whoami").c_str());
return true;
} else if (vfind(args, "hi") || vfind(args, "hello") || vfind(args, "hey") || vfind(args, "yo")) {
sprintf(buffer, messages->getMessage("greets").c_str(), from.c_str());
return true;
}
return false;
}
void processText(int *sock, std::string username, std::string message) {
if (debug) printf("debug: received text from %s: \"%s\"\n", username.c_str(), message.c_str());
char *msgout = new char[BUFFERSIZE];
if (username.compare(login_username) != 0) {
// We'll make a lowercase version so we can work with it without worrying about cases.
std::string lowermsg = toLower(message); // Assign message to lowermsg to make a copy.
int alen = 0;
// Someone has requested P3NG0s attention.
// We'll accept some variations.
if ((alen = vstrcontains(lowermsg, messages->getMessages("attention"))) > 0) {
// Strip out the attention. We got it.
if (handleCommand(msgout, username, message.substr(alen+1, message.length()))) {
printf("info: processed command\n");
} else if (handlePhrase(msgout, username, lowermsg.substr(alen+1, lowermsg.length()))) {
printf("info: processed phrase\n");
}
sendChatMessage(sock, std::string(msgout));
} else if (lowermsg == "ping") {
sprintf(msgout, mainConf->getValue("pong_msg", "Pong!").c_str());
sendChatMessage(sock, std::string(msgout));
} else if (lowermsg.find("http") != std::string::npos) {
int pos;
if ((pos = lowermsg.find("http://")) != std::string::npos || (pos = lowermsg.find("https://")) != std::string::npos) {
std::string url = message.substr(pos, message.substr(pos, message.length()).find(" "));
if (debug) printf("debug: getting title for url \"%s\"\n", url.c_str());
if(CURL* curl = curl_easy_init()) {
std::string httpContents;
curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1);
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1);
curl_easy_setopt(curl, CURLOPT_USERAGENT, user_agent.c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, CurlWriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &httpContents);
CURLcode res = curl_easy_perform(curl);
if(res != CURLE_OK) fprintf(stderr, "Error<cURL>: curl_easy_perform() failed > %s\n", curl_easy_strerror(res));
curl_easy_cleanup(curl);
if (httpContents.length() > 0 && httpContents.find("<title>") != std::string::npos) {
std::string linktitle = httpContents.substr(httpContents.find("<title>")+7, httpContents.length());
linktitle = decodeHTML(filter(filth->getLines(), linktitle.substr(0, linktitle.find("<"))));
if (linktitle.length() > 0) {
if (linktitle.length() > 180) linktitle = linktitle.substr(0, 180)+"...";
if (debug) printf("debug: got title \"%s\"\n", linktitle.c_str());
sprintf(msgout, mainConf->getValue("link_msg", "[%s] Link: %s").c_str(), username.c_str(), linktitle.c_str());
sendChatMessage(sock, std::string(msgout));
}
}
}
}
}
}
}
void processWhisper(int *sock, std::string username, std::string message) {
if (debug) printf("debug: received whisper from %s: \"%s\"\n", username.c_str(), message.c_str());
std::string lowermsg = toLower(message);
char *msgout = new char[BUFFERSIZE];
if (lowermsg == "ping") {
sendWhisperMessage(sock, username, mainConf->getValue("pong_msg", "Pong!"));
} else {
if (false) {//handleGroups(msgout, toLower(username), lowermsg)) { // until an anti-spam exception is made
printf("info: processed group\n");
} else if (handleCommand(msgout, username, message)) {
printf("info: processed command\n");
} else {
Group* actG = findGroupOfMember(toLower(username));
if (actG != nullptr) {
relayGroupMessage(actG, sock, username, message);
} else {
sprintf(msgout, messages->getMessage("unknown").c_str());
}
}
sendWhisperMessage(sock, username, msgout);
}
}
void sendChatMessage(int *sock, std::string msg) {
if (msg.length() > 0) {
unsigned char msgout[255] = {0};
for (size_t i = 0; i < msg.size(); i += 226) {
const std::string line = msg.substr(i, 226);
int k = 1;
msgout[k++] = 1;
msgout[k++] = CMD_CHATMSG;
msgout[k++] = 0; bufout[k++] = 0;
uint8_t msglen = line.length();
msgout[k++] = msglen;
for(int l = 0; l < msglen; l++)
msgout[k++] = line[l];
msgout[k] = 0;
msgout[0] = k;
if(debug) printf("debug: sending text \"%s\"\n", line.c_str());
unsigned char bufmsg[255];
for(int l = 0; l < sizeof(msgout); l++)
bufmsg[l] = msgout[l];
qsend(sock, bufmsg, true);
memset(&msgout[0], 0, sizeof(msgout));
}
}
}
void sendWhisperMessage(int *sock, std::string to, std::string msg) {
if (msg.length() > 0 && to.length() > 0) {
unsigned char msgout[255] = {0};
for (size_t i = 0; i < msg.size(); i += 226) {
const std::string line = msg.substr(i, 226);
int k = 1;
msgout[k++] = 0;
msgout[k++] = to.length();
for(int l = 0; l < to.length(); l++)
msgout[k++] = to[l];
msgout[k++] = CMD_WHISPER;
msgout[k++] = 0; bufout[k++] = 0;
uint8_t msglen = line.length();
msgout[k++] = msglen;
for(int l = 0; l < msglen; l++)
msgout[k++] = line[l];
msgout[k] = 0;
msgout[0] = k;
if(debug) printf("debug: sending whisper to '%s' \"%s\"\n", to.c_str(), line.c_str());
qsend(sock, *(&msgout), true);
memset(&msgout[0], 0, sizeof(msgout));
}
}
}
void relayGroupMessage(Group* g, int *sock, std::string from, std::string text) {
for (std::string member : g->members)
if (member != toLower(from)) sendWhisperMessage(sock, member, from+"> "+text);
}
void sendGroupMessage(Group* g, int *sock, std::string message) {
for (std::string member : g->members)
sendWhisperMessage(sock, member, message);
}
void qsend(int *sock, unsigned char str[], bool queue) {
if (debug) printf("debug: queuing packet type %i with length %i.\n", str[2], str[0]);
QueuedPacket* qp = new QueuedPacket(sock, str);
if (queue) bufferQueue.push_back(*qp);
else
qp->flush(0);
}
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