[WIP] Room-Verification Messages

This commit is contained in:
CH Chethan Reddy 2020-08-09 08:35:15 +05:30
parent 3635c185e9
commit 2e20049b36
15 changed files with 392 additions and 484 deletions

View file

@ -5,6 +5,7 @@
#include "Cache.h"
#include "Cache_p.h"
#include "ChatPage.h"
#include "EventAccessors.h"
#include "Logging.h"
#include "MatrixClient.h"
@ -31,41 +32,38 @@ EventStore::EventStore(std::string room_id, QObject *)
this->last = range->last;
}
connect(
this,
&EventStore::eventFetched,
this,
[this](std::string id,
std::string relatedTo,
mtx::events::collections::TimelineEvents timeline) {
cache::client()->storeEvent(room_id_, id, {timeline});
connect(this,
&EventStore::eventFetched,
this,
[this](std::string id,
std::string relatedTo,
mtx::events::collections::TimelineEvents timeline) {
cache::client()->storeEvent(room_id_, id, {timeline});
if (!relatedTo.empty()) {
auto idx = idToIndex(relatedTo);
if (idx)
emit dataChanged(*idx, *idx);
}
},
Qt::QueuedConnection);
if (!relatedTo.empty()) {
auto idx = idToIndex(relatedTo);
if (idx)
emit dataChanged(*idx, *idx);
}
},
Qt::QueuedConnection);
connect(
this,
&EventStore::oldMessagesRetrieved,
this,
[this](const mtx::responses::Messages &res) {
//
uint64_t newFirst = cache::client()->saveOldMessages(room_id_, res);
if (newFirst == first)
fetchMore();
else {
emit beginInsertRows(toExternalIdx(newFirst),
toExternalIdx(this->first - 1));
this->first = newFirst;
emit endInsertRows();
emit fetchedMore();
}
},
Qt::QueuedConnection);
connect(this,
&EventStore::oldMessagesRetrieved,
this,
[this](const mtx::responses::Messages &res) {
uint64_t newFirst = cache::client()->saveOldMessages(room_id_, res);
if (newFirst == first)
fetchMore();
else {
emit beginInsertRows(toExternalIdx(newFirst),
toExternalIdx(this->first - 1));
this->first = newFirst;
emit endInsertRows();
emit fetchedMore();
}
},
Qt::QueuedConnection);
connect(this, &EventStore::processPending, this, [this]() {
if (!current_txn.empty()) {
@ -116,48 +114,46 @@ EventStore::EventStore(std::string room_id, QObject *)
event->data);
});
connect(
this,
&EventStore::messageFailed,
this,
[this](std::string txn_id) {
if (current_txn == txn_id) {
current_txn_error_count++;
if (current_txn_error_count > 10) {
nhlog::ui()->debug("failing txn id '{}'", txn_id);
cache::client()->removePendingStatus(room_id_, txn_id);
current_txn_error_count = 0;
}
}
QTimer::singleShot(1000, this, [this]() {
nhlog::ui()->debug("timeout");
this->current_txn = "";
emit processPending();
});
},
Qt::QueuedConnection);
connect(this,
&EventStore::messageFailed,
this,
[this](std::string txn_id) {
if (current_txn == txn_id) {
current_txn_error_count++;
if (current_txn_error_count > 10) {
nhlog::ui()->debug("failing txn id '{}'", txn_id);
cache::client()->removePendingStatus(room_id_, txn_id);
current_txn_error_count = 0;
}
}
QTimer::singleShot(1000, this, [this]() {
nhlog::ui()->debug("timeout");
this->current_txn = "";
emit processPending();
});
},
Qt::QueuedConnection);
connect(
this,
&EventStore::messageSent,
this,
[this](std::string txn_id, std::string event_id) {
nhlog::ui()->debug("sent {}", txn_id);
connect(this,
&EventStore::messageSent,
this,
[this](std::string txn_id, std::string event_id) {
nhlog::ui()->debug("sent {}", txn_id);
http::client()->read_event(
room_id_, event_id, [this, event_id](mtx::http::RequestErr err) {
if (err) {
nhlog::net()->warn(
"failed to read_event ({}, {})", room_id_, event_id);
}
});
http::client()->read_event(
room_id_, event_id, [this, event_id](mtx::http::RequestErr err) {
if (err) {
nhlog::net()->warn(
"failed to read_event ({}, {})", room_id_, event_id);
}
});
cache::client()->removePendingStatus(room_id_, txn_id);
this->current_txn = "";
this->current_txn_error_count = 0;
emit processPending();
},
Qt::QueuedConnection);
cache::client()->removePendingStatus(room_id_, txn_id);
this->current_txn = "";
this->current_txn_error_count = 0;
emit processPending();
},
Qt::QueuedConnection);
}
void
@ -245,6 +241,58 @@ EventStore::handleSync(const mtx::responses::Timeline &events)
emit dataChanged(toExternalIdx(*idx), toExternalIdx(*idx));
}
}
// decrypting and checking some encrypted messages
if (auto encrypted =
std::get_if<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
&event)) {
auto event = decryptEvent({room_id_, encrypted->event_id}, *encrypted);
if (std::visit(
[](auto e) { return (e.sender != utils::localUser().toStdString()); },
*event)) {
if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationRequest>>(event)) {
last_verification_request_event = *msg;
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationCancel>>(event)) {
last_verification_cancel_event = *msg;
ChatPage::instance()->recievedDeviceVerificationCancel(
msg->content);
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationAccept>>(event)) {
ChatPage::instance()->recievedDeviceVerificationAccept(
msg->content);
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationKey>>(event)) {
ChatPage::instance()->recievedDeviceVerificationKey(
msg->content);
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationMac>>(event)) {
ChatPage::instance()->recievedDeviceVerificationMac(
msg->content);
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationReady>>(event)) {
ChatPage::instance()->recievedDeviceVerificationReady(
msg->content);
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationDone>>(event)) {
ChatPage::instance()->recievedDeviceVerificationDone(
msg->content);
} else if (auto msg = std::get_if<mtx::events::RoomEvent<
mtx::events::msg::KeyVerificationStart>>(event)) {
ChatPage::instance()->recievedDeviceVerificationStart(
msg->content, msg->sender);
}
}
}
}
if (last_verification_request_event.has_value()) {
if (last_verification_request_event.value().origin_server_ts >
last_verification_cancel_event.origin_server_ts) {
emit startDMVerification(last_verification_request_event.value());
last_verification_request_event = {};
}
}
}
@ -425,7 +473,8 @@ EventStore::decryptEvent(const IdIndex &idx,
e.what());
dummy.content.body =
tr("-- Decryption Error (failed to retrieve megolm keys from db) --",
"Placeholder, when the message can't be decrypted, because the DB access "
"Placeholder, when the message can't be decrypted, because the DB "
"access "
"failed.")
.toStdString();
return asCacheEntry(std::move(dummy));
@ -437,7 +486,8 @@ EventStore::decryptEvent(const IdIndex &idx,
e.what());
dummy.content.body =
tr("-- Decryption Error (%1) --",
"Placeholder, when the message can't be decrypted. In this case, the Olm "
"Placeholder, when the message can't be decrypted. In this case, the "
"Olm "
"decrytion returned an error, which is passed as %1.")
.arg(e.what())
.toStdString();
@ -470,11 +520,11 @@ EventStore::decryptEvent(const IdIndex &idx,
return asCacheEntry(std::move(temp_events[0]));
}
dummy.content.body =
tr("-- Encrypted Event (Unknown event type) --",
"Placeholder, when the message was decrypted, but we couldn't parse it, because "
"Nheko/mtxclient don't support that event type yet.")
.toStdString();
dummy.content.body = tr("-- Encrypted Event (Unknown event type) --",
"Placeholder, when the message was decrypted, but we "
"couldn't parse it, because "
"Nheko/mtxclient don't support that event type yet.")
.toStdString();
return asCacheEntry(std::move(dummy));
}
@ -502,7 +552,8 @@ EventStore::get(std::string_view id, std::string_view related_to, bool decrypt)
mtx::http::RequestErr err) {
if (err) {
nhlog::net()->error(
"Failed to retrieve event with id {}, which was "
"Failed to retrieve event with id {}, which "
"was "
"requested to show the replyTo for event {}",
relatedTo,
id);