// find a pointer to a client with the specified name
CClient *CServer::FindClientByName(const char *netname)
{
for (int i = 0; i < GetMaxClients(); i++) {
CClient *pClient = m_rgpClients[i];
if (pClient && !strcmp(pClient->GetNetName(), netname))
return pClient;
}
return NULL; // client with this name is not found
}
// Generate a reply message from the input message, and return the
// pointer of the reply message
char *CChatManager::GenerateReply(CBaseBot *pClient, CClient *pFrom,
const char *msg)
{
static char message[256]; // for the reply message
message[0] = '\0'; // initialize the string
char *p;
int i;
// find a reply block with the correct keyword
for (i = 0; i < m_ChatReply.size(); i++) {
if (m_ChatReply[i].IsValidReply(msg))
break;
}
if (i >= m_ChatReply.size()) {
// no replies for this sentence are found
if (RandomLong(1, 100) > 50) {
// about half the time use a general reply
if ((p = GenerateChat(pClient, "GENERAL_REPLIES")) != NULL) {
strncpy(message, p, 256);
} else {
return NULL; // No general replies
}
} else {
return NULL; // don't reply to this message
}
} else {
// we have replies for this sentence, generate the message now
p = (char *)m_ChatReply[i].PickMessage();
if (!p) {
return NULL; // no message is available, don't proceed
}
while (p && *p) {
if (*p == '%') {
char type = *(++p); // skip to next character to get the type
int hiscore = -9999, j, count;
CClient *pPickedClient = NULL;
char buffer[32];
switch (type) {
case '%':
strncat(message, "%", 256);
break;
case 'n': // bot name
strncpy(buffer, pClient->GetNetName(), 32);
HumanizeName(buffer);
strncat(message, buffer, 256); // append it to the message
break;
case 'r': // random opponent
j = RandomLong(0, g_pServer->GetMaxClients());
for (count = 0; count < g_pServer->GetMaxClients(); count++, j++) {
CClient *p = g_pServer->m_rgpClients[j];
if (p != pClient && p->IsValid()) {
strncpy(buffer, p->GetNetName(), 32);
HumanizeName(buffer);
strncat(message, buffer, 256); // append it to the message
break;
}
}
if (count >= g_pServer->GetMaxClients())
return NULL; // can't find any player, don't say anything
break;
case 'f': // opponent in first place
for (j = 0; j < g_pServer->GetMaxClients(); j++) {
CClient *p = g_pServer->m_rgpClients[j];
if (p == pClient || !p->IsValid())
continue;
if (p->GetFrags() >= hiscore) {
hiscore = p->GetFrags();
pPickedClient = p;
}
}
if (pPickedClient) {
strncpy(buffer, pPickedClient->GetNetName(), 32);
HumanizeName(buffer); // humanize the name
strncat(message, buffer, 256); // append it to the message
} else {
return NULL; // can't find such a player, don't say anything
}
break;
case 'l': // opponent in last place
hiscore = 9999;
for (j = 0; j < g_pServer->GetMaxClients(); j++) {
CClient *p = g_pServer->m_rgpClients[j];
if (p == pClient || !p->IsValid())
continue;
if (p->GetFrags() <= hiscore) {
hiscore = p->GetFrags();
pPickedClient = p;
}
}
if (pPickedClient) {
strncpy(buffer, pPickedClient->GetNetName(), 32);
HumanizeName(buffer); // humanize the name
strncat(message, buffer, 256); // append it to the message
} else {
return NULL; // can't find such a player, don't say anything
}
break;
case 'v': // last victim of this bot
if (pClient->Chat()->m_strLastVictim.length() <= 0)
return NULL; // we don't have a victim yet
strncat(message, pClient->Chat()->m_strLastVictim.c_str(), 256);
break;
case 'k': // last player killed this bot
if (pClient->Chat()->m_strLastKiller.length() <= 0)
return NULL; // this bot hasn't been killed yet
strncat(message, pClient->Chat()->m_strLastKiller.c_str(), 256);
break;
case 'm': // map title
strncat(message, g_pServer->GetMapName(), 256); // get the map name
break;
// reply specific items
case 's': // player to reply
strncat(message, pFrom->GetNetName(), 256);
break;
}
p++; // skip to the next character
continue;
}
char *prev = p;
p = strchr(p, '%'); // search for the next "%" sign
if (p) {
*p = '\0'; // if found, terminate the string
}
strncat(message, prev, 256); // append the remaining text
if (p) {
*p = '%'; // restore the '%'
}
}
HumanizeChat(message); // 'humanize' the chat message
}
return message; // return the message
}
bool CServer::MessageWrite(void *p)
{
// return true if message is handled, false if not
if (m_pCurrMsgClient) {
if (m_pCurrMsgClient->MessageWrite(p)) {
m_iCurrMsgState++;
return true;
}
}
static int message_WeaponList = -1;
static int message_DeathMsg = -1;
if (message_WeaponList == -1) {
message_WeaponList = g_General.GetUserMsgId("WeaponList");
message_DeathMsg = g_General.GetUserMsgId("DeathMsg");
}
if (m_iCurrMsgType == message_WeaponList) {
static weaponinfo_t bot_weapon;
if (m_iCurrMsgState == 0)
strncpy(bot_weapon.szClassname, (char *)p, 64);
else if (m_iCurrMsgState == 1)
bot_weapon.iAmmo1 = *(int *)p; // ammo index 1
else if (m_iCurrMsgState == 2)
bot_weapon.iMaxAmmo1 = *(int *)p; // max ammo1
else if (m_iCurrMsgState == 3)
bot_weapon.iAmmo2 = *(int *)p; // ammo index 2
else if (m_iCurrMsgState == 4)
bot_weapon.iMaxAmmo2 = *(int *)p; // max ammo2
else if (m_iCurrMsgState == 5)
bot_weapon.iSlot = *(int *)p; // slot for this weapon
else if (m_iCurrMsgState == 6)
bot_weapon.iPosition = *(int *)p; // position in slot
else if (m_iCurrMsgState == 7)
bot_weapon.iId = *(int *)p; // weapon ID
else if (m_iCurrMsgState == 8) {
bot_weapon.iFlags = *(int *)p; // flags for weapon
// store away this weapon with it's ammo information...
g_General.m_rgWeaponDefs[bot_weapon.iId] = bot_weapon;
}
} else if (m_iCurrMsgType == message_DeathMsg) {
static int killer_index;
static int victim_index;
if (m_iCurrMsgState == 0) {
killer_index = *(int *)p - 1; // index of killer
} else if (m_iCurrMsgState == 1) {
victim_index = *(int *)p - 1; // index of victim
if (killer_index >= 0 && victim_index >= 0 &&
killer_index < MAX_PLAYERS && victim_index < MAX_PLAYERS) {
CClient *pKiller = m_rgpClients[killer_index];
CClient *pVictim = m_rgpClients[victim_index];
if (pKiller->IsBot()) {
(dynamic_cast<CBaseBot *>(pKiller))->Chat()->m_strLastVictim = pVictim->GetNetName();
}
if (pVictim->IsBot()) {
(dynamic_cast<CBaseBot *>(pVictim))->Chat()->m_strLastVictim = pKiller->GetNetName();
}
}
}
} else {
return false;
}
m_iCurrMsgState++;
return true;
}
// Generate a chat message from a specified message type, and return
// the pointer of the generated message
char *CChatManager::GenerateChat(CBaseBot *pClient, const char *type)
{
static char msg[256]; // for the chat message
msg[0] = '\0'; // initialize the string
unsigned short usCrc = CRC_Block((unsigned char *)type, strlen(type));
// find if we already have this section
int found;
for (found = 0; found < m_ChatItem.size(); found++) {
if (m_ChatItem[found].type == usCrc)
break;
}
if (found < m_ChatItem.size()) {
char sz[256];
strncpy(sz, m_ChatItem[found].PickMessage(), 256);
int length = strlen(sz);
char *p = sz;
while (p != NULL && *p) {
if (*p == '%') {
char type = *(++p); // skip to next character to get the type
int hiscore = -9999, j, count;
CClient *pPickedClient = NULL;
char buffer[32];
switch (type) {
case '%':
strncat(msg, "%", 256);
break;
case 'n': // bot name
strncpy(buffer, pClient->GetNetName(), 32);
HumanizeName(buffer);
strncat(msg, buffer, 256); // append it to the message
break;
case 'r': // random opponent
j = RandomLong(0, g_pServer->GetMaxClients());
for (count = 0; count < g_pServer->GetMaxClients(); count++, j++) {
CClient *p = g_pServer->m_rgpClients[j];
if (p != pClient && p->IsValid()) {
strncpy(buffer, p->GetNetName(), 32);
HumanizeName(buffer);
strncat(msg, buffer, 256); // append it to the message
break;
}
}
if (count >= g_pServer->GetMaxClients())
return NULL; // can't find any player, don't say anything
break;
case 'f': // opponent in first place
for (j = 0; j < g_pServer->GetMaxClients(); j++) {
CClient *p = g_pServer->m_rgpClients[j];
if (p == pClient || !p->IsValid())
continue;
if (p->GetFrags() >= hiscore) {
hiscore = p->GetFrags();
pPickedClient = p;
}
}
if (pPickedClient) {
strncpy(buffer, pPickedClient->GetNetName(), 32);
HumanizeName(buffer); // humanize the name
strncat(msg, buffer, 256); // append it to the message
} else {
return NULL; // can't find such a player, don't say anything
}
break;
case 'l': // opponent in last place
hiscore = 9999;
for (j = 0; j < g_pServer->GetMaxClients(); j++) {
CClient *p = g_pServer->m_rgpClients[j];
if (p == pClient || !p->IsValid())
continue;
if (p->GetFrags() <= hiscore) {
hiscore = p->GetFrags();
pPickedClient = p;
}
}
if (pPickedClient) {
strncpy(buffer, pPickedClient->GetNetName(), 32);
HumanizeName(buffer); // humanize the name
strncat(msg, buffer, 256); // append it to the message
} else {
return NULL; // can't find such a player, don't say anything
}
break;
case 'm': // map title
strncat(msg, g_pServer->GetMapName(), 256); // get the map name
break;
case 'v': // last victim of this bot
if (pClient->Chat()->m_strLastVictim.length() <= 0)
return NULL; // we don't have a victim yet, don't say anything
strncat(msg, pClient->Chat()->m_strLastVictim.c_str(), 256);
break;
case 'k': // last player killed this bot
if (pClient->Chat()->m_strLastKiller.length() <= 0)
return NULL; // this bot hasn't been killed yet, don't say anything
strncat(msg, pClient->Chat()->m_strLastKiller.c_str(), 256);
break;
}
p++; // skip to the next character
continue;
}
char *prev = p;
p = strchr(p, '%'); // search for the next "%" sign
if (p) {
*p = '\0'; // if found, terminate the string
}
strncat(msg, prev, 256); // append the remaining text
if (p) {
*p = '%'; // restore the '%'
}
}
HumanizeChat(msg); // 'Humanize' the chat message
return msg;
}
return NULL; // not found
}