Chat-O-Matic/application/Server.cpp

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/*
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* Copyright 2009-2011, Andrea Anzani. All rights reserved.
* Copyright 2009-2011, Pier Luigi Fiorini. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Andrea Anzani, andrea.anzani@gmail.com
* Pier Luigi Fiorini, pierluigi.fiorini@gmail.com
*
* Contributors:
* Dario Casalinuovo
*/
#include <Application.h>
#include <Debug.h>
#include <Entry.h>
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#include <Notification.h>
#include <Path.h>
#include <TranslationUtils.h>
#include "Account.h"
#include "AccountManager.h"
#include "ProtocolLooper.h"
#include "CayaMessages.h"
#include "CayaProtocol.h"
#include "CayaPreferences.h"
#include "CayaProtocolMessages.h"
#include "ImageCache.h"
#include "ProtocolManager.h"
#include "RosterItem.h"
#include "Server.h"
Server::Server()
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:
BMessageFilter(B_ANY_DELIVERY, B_ANY_SOURCE)
{
}
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void
Server::Quit()
{
Contact* contact = NULL;
Conversation* conversation = NULL;
while (contact = fRosterMap.ValueAt(0)) {
contact->DeletePopUp();
fRosterMap.RemoveItemAt(0);
}
while (conversation = fChatMap.ValueAt(0)) {
fChatMap.RemoveItemAt(0);
delete conversation;
}
}
void
Server::AddProtocolLooper(bigtime_t instanceId, CayaProtocol* cayap)
{
ProtocolLooper* looper = new ProtocolLooper(cayap);
fLoopers.AddItem(instanceId, looper);
}
void
Server::RemoveProtocolLooper(bigtime_t instanceId)
{
}
void
Server::LoginAll()
{
for (uint32 i = 0; i < fLoopers.CountItems(); i++) {
ProtocolLooper* looper = fLoopers.ValueAt(i);
BMessage* msg = new BMessage(IM_MESSAGE);
msg->AddInt32("im_what", IM_SET_OWN_STATUS);
msg->AddInt32("status", CAYA_ONLINE);
looper->PostMessage(msg);
}
}
void
Server::SendProtocolMessage(BMessage* msg)
{
// Skip null messages
if (!msg)
return;
// Check if message contains the instance field
bigtime_t id;
if (msg->FindInt64("instance", &id) == B_OK) {
bool found = false;
ProtocolLooper* looper
= fLoopers.ValueFor(id, &found);
if (found)
looper->PostMessage(msg);
}
}
void
Server::SendAllProtocolMessage(BMessage* msg)
{
// Skip null messages
if (!msg)
return;
// Send message to all protocols
for (uint32 i = 0; i < fLoopers.CountItems(); i++) {
ProtocolLooper* looper = fLoopers.ValueAt(i);
looper->PostMessage(msg);
}
}
filter_result
Server::Filter(BMessage* message, BHandler **target)
{
filter_result result = B_DISPATCH_MESSAGE;
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switch (message->what) {
case CAYA_CLOSE_CHAT_WINDOW:
{
BString id = message->FindString("chat_id");
if (id.Length() > 0) {
bool found = false;
Conversation* item = fChatMap.ValueFor(id, &found);
}
result = B_SKIP_MESSAGE;
break;
}
case IM_MESSAGE:
result = ImMessage(message);
break;
case CAYA_REPLICANT_MESSENGER:
{
BMessenger* messenger = new BMessenger();
status_t ret = message->FindMessenger(
"messenger", messenger);
if (ret != B_OK || !messenger->IsValid()) {
message->PrintToStream();
printf("err %s\n", strerror(ret));
break;
}
AccountManager* accountManager = AccountManager::Get();
accountManager->SetReplicantMessenger(messenger);
accountManager->ReplicantStatusNotify(accountManager->Status());
break;
}
default:
// Dispatch not handled messages to main window
break;
}
return result;
}
RosterMap
Server::Contacts() const
{
return fRosterMap;
}
Contact*
Server::ContactById(BString id)
{
bool found = false;
return fRosterMap.ValueFor(id, &found);
}
void
Server::AddContact(Contact* contact)
{
fRosterMap.AddItem(contact->GetId(), contact);
}
ChatMap
Server::Conversations() const
{
return fChatMap;
}
Conversation*
Server::ConversationById(BString id)
{
bool found = false;
return fChatMap.ValueFor(id, &found);
}
void
Server::AddConversation(Conversation* chat)
{
fChatMap.AddItem(chat->GetId(), chat);
}
filter_result
Server::ImMessage(BMessage* msg)
{
filter_result result = B_DISPATCH_MESSAGE;
int32 im_what = msg->FindInt32("im_what");
switch (im_what) {
case IM_CONTACT_LIST:
{
int i = 0;
BString id;
while (msg->FindString("user_id", i++, &id) == B_OK) {
bool found = false;
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Contact* item = fRosterMap.ValueFor(id, &found);
if (found)
continue;
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item = new Contact(id.String(), Looper());
item->SetProtocolLooper(_LooperFromMessage(msg));
fRosterMap.AddItem(id, item);
}
result = B_SKIP_MESSAGE;
break;
}
case IM_OWN_STATUS_SET:
{
int32 status;
const char* protocol;
if (msg->FindInt32("status", &status) != B_OK)
return B_SKIP_MESSAGE;
if (msg->FindString("protocol", &protocol) != B_OK)
return B_SKIP_MESSAGE;
AccountManager* accountManager = AccountManager::Get();
accountManager->SetStatus((CayaStatus)status);
break;
}
case IM_STATUS_SET:
{
int32 status;
if (msg->FindInt32("status", &status) != B_OK)
return B_SKIP_MESSAGE;
Contact* contact = _EnsureContact(msg);
if (!contact)
break;
contact->SetNotifyStatus((CayaStatus)status);
BString statusMsg;
if (msg->FindString("message", &statusMsg) == B_OK) {
contact->SetNotifyPersonalStatus(statusMsg);
// contact->GetView()->UpdatePersonalMessage();
}
break;
}
case IM_CONTACT_INFO:
{
Contact* contact = _EnsureContact(msg);
if (!contact)
break;
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const char* name = NULL;
if ((msg->FindString("name", &name) == B_OK)
&& (strcmp(name, "") != 0))
contact->SetNotifyName(name);
BString status;
if (msg->FindString("message", &status) == B_OK) {
contact->SetNotifyPersonalStatus(status);
// contact->GetChatWindow()->UpdatePersonalMessage();
}
break;
}
case IM_EXTENDED_CONTACT_INFO:
{
Contact* contact = _EnsureContact(msg);
if (!contact)
break;
if (contact->GetName().Length() > 0)
break;
const char* name = NULL;
if ((msg->FindString("full name", &name) == B_OK)
&& (strcmp(name, "") != 0))
contact->SetNotifyName(name);
break;
}
case IM_AVATAR_SET:
{
Contact* contact = _EnsureContact(msg);
if (!contact)
break;
entry_ref ref;
if (msg->FindRef("ref", &ref) == B_OK) {
BBitmap* bitmap = BTranslationUtils::GetBitmap(&ref);
contact->SetNotifyAvatarBitmap(bitmap);
} else
contact->SetNotifyAvatarBitmap(NULL);
break;
}
case IM_CREATE_CHAT:
{
BString user_id = msg->FindString("user_id");
if (user_id.IsEmpty() == false) {
User* user = ContactById(user_id);
user->GetProtocolLooper()->PostMessage(msg);
}
break;
}
case IM_CHAT_CREATED:
{
Conversation* chat = _EnsureConversation(msg);
User* user = _EnsureContact(msg);
if (chat != NULL && user != NULL) {
chat->AddUser(user);
chat->ShowView(false, true);
}
break;
}
case IM_SEND_MESSAGE:
{
// Route this message through the appropriate ProtocolLooper
Conversation* conversation = _EnsureConversation(msg);
if (conversation->GetProtocolLooper())
conversation->GetProtocolLooper()->PostMessage(msg);
break;
}
case IM_MESSAGE_SENT:
case IM_MESSAGE_RECEIVED:
{
Conversation* item = _EnsureConversation(msg);
item->ImMessage(msg);
break;
}
case IM_CONTACT_STARTED_TYPING:
case IM_CONTACT_STOPPED_TYPING:
{
BString id = msg->FindString("chat_id");
Conversation* item = _EnsureConversation(msg);
item->ImMessage(msg);
result = B_SKIP_MESSAGE;
break;
}
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case IM_PROGRESS:
{
const char* protocol = NULL;
const char* title = NULL;
const char* message = NULL;
float progress = 0.0f;
if (msg->FindString("protocol", &protocol) != B_OK)
return result;
if (msg->FindString("title", &title) != B_OK)
return result;
if (msg->FindString("message", &message) != B_OK)
return result;
if (msg->FindFloat("progress", &progress) != B_OK)
return result;
if (!CayaPreferences::Item()->NotifyProtocolStatus)
break;
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CayaProtocolAddOn* addOn
= ProtocolManager::Get()->ProtocolAddOn(protocol);
BNotification notification(B_PROGRESS_NOTIFICATION);
notification.SetGroup(BString("Caya"));
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notification.SetTitle(title);
notification.SetIcon(addOn->ProtoIcon());
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notification.SetContent(message);
notification.SetProgress(progress);
notification.Send();
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break;
}
case IM_NOTIFICATION:
{
int32 type = (int32)B_INFORMATION_NOTIFICATION;
const char* protocol = NULL;
const char* title = NULL;
const char* message = NULL;
if (msg->FindString("protocol", &protocol) != B_OK)
return result;
if (msg->FindInt32("type", &type) != B_OK)
return result;
if (msg->FindString("title", &title) != B_OK)
return result;
if (msg->FindString("message", &message) != B_OK)
return result;
if (!CayaPreferences::Item()->NotifyProtocolStatus)
break;
CayaProtocolAddOn* addOn
= ProtocolManager::Get()->ProtocolAddOn(protocol);
BNotification notification((notification_type)type);
notification.SetGroup(BString("Caya"));
notification.SetTitle(title);
notification.SetIcon(addOn->ProtoIcon());
notification.SetContent(message);
notification.Send();
break;
}
default:
break;
}
return result;
}
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Contact*
Server::GetOwnContact()
{
return fMySelf;
}
ProtocolLooper*
Server::_LooperFromMessage(BMessage* message)
{
if (!message)
return NULL;
bigtime_t identifier;
if (message->FindInt64("instance", &identifier) == B_OK) {
bool found = false;
ProtocolLooper* looper = fLoopers.ValueFor(identifier, &found);
if (found)
return looper;
}
return NULL;
}
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Contact*
Server::_GetContact(BMessage* message)
{
if (!message)
return NULL;
BString id = message->FindString("user_id");
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Contact* item = NULL;
if (id.IsEmpty() == false) {
bool found = false;
item = fRosterMap.ValueFor(id, &found);
}
return item;
}
Contact*
Server::_EnsureContact(BMessage* message)
{
Contact* contact = _GetContact(message);
BString id = message->FindString("user_id");
if (contact == NULL && id.IsEmpty() == false) {
contact = new Contact(id, Looper());
contact->SetProtocolLooper(_LooperFromMessage(message));
fRosterMap.AddItem(id, contact);
}
return contact;
}
Conversation*
Server::_EnsureConversation(BMessage* message)
{
if (!message)
return NULL;
BString chat_id = message->FindString("chat_id");
Conversation* item = NULL;
if (chat_id.IsEmpty() == false) {
bool found = false;
item = fChatMap.ValueFor(chat_id, &found);
if (!found) {
item = new Conversation(chat_id, Looper());
item->SetProtocolLooper(_LooperFromMessage(message));
fChatMap.AddItem(chat_id, item);
}
}
return item;
}
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