blue/squawk
blue/squawk
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first ever received and cached client data!

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Blue 2022-08-25 01:41:06 +03:00
parent 037dabbe06
commit c50cd1140e
Signed by: blue
GPG key ID: 9B203B252A63EE38
11 changed files with 297 additions and 60 deletions
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92
shared/clientinfo.cpp
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@ -16,30 +16,42 @@
#include "clientinfo.h"
const std::map<QString, QCryptographicHash::Algorithm> Shared::ClientInfo::hashes = {
//md2 is missing
{"md5", QCryptographicHash::Md5},
{"sha-1", QCryptographicHash::Sha1},
{"sha-224", QCryptographicHash::Sha224},
{"sha-256", QCryptographicHash::Sha256},
{"sha-384", QCryptographicHash::Sha384},
{"sha-512", QCryptographicHash::Sha512},
//shake128 is missing
//shake256 is missing
};
Shared::ClientInfo::ClientInfo():
name(),
category(),
type(),
capabilitiesNode(),
capabilitiesVerification(),
capabilitiesHash(),
specificPresence(),
capabilitiesExtensions() {}
identities(),
extensions(),
node(),
verification(),
hash(),
specificPresence() {}
QString Shared::ClientInfo::getId() const {
return capabilitiesNode + "/" + capabilitiesVerification;
return node + "/" + verification;
}
QDataStream & Shared::ClientInfo::operator >> (QDataStream& stream) const {
stream << name;
stream << category;
stream << type;
stream << capabilitiesNode;
stream << capabilitiesVerification;
stream << capabilitiesHash;
stream << (quint8)capabilitiesExtensions.size();
for (const QString& ext : capabilitiesExtensions) {
stream << node;
stream << verification;
stream << hash;
stream << (quint8)identities.size();
for (const Shared::Identity& identity : identities) {
stream << identity;
}
stream << (quint8)extensions.size();
for (const QString& ext : extensions) {
stream << ext;
}
@ -47,29 +59,53 @@ QDataStream & Shared::ClientInfo::operator >> (QDataStream& stream) const {
}
QDataStream & Shared::ClientInfo::operator << (QDataStream& stream) {
stream >> name;
stream >> category;
stream >> type;
stream >> capabilitiesNode;
stream >> capabilitiesVerification;
stream >> capabilitiesHash;
stream >> node;
stream >> verification;
stream >> hash;
quint8 size;
stream >> size;
for (quint8 i = 0; i < size; ++i) {
Shared::Identity identity;
stream >> identity;
identities.insert(identity);
}
stream >> size;
for (quint8 i = 0; i < size; ++i) {
QString ext;
stream >> ext;
capabilitiesExtensions.insert(ext);
extensions.insert(ext);
}
return stream;
}
QDataStream& operator<< (QDataStream& stream, const Shared::ClientInfo& image) {
image >> stream;
bool Shared::ClientInfo::valid() const {
std::map<QString, QCryptographicHash::Algorithm>::const_iterator itr = hashes.find(hash);
if (itr == hashes.end()) {
return false;
}
QCryptographicHash calc(itr->second);
QString validationString = "";
for (const Identity& identity : identities) {
calc.addData((identity.category + "/" + identity.type + "/" + identity.language + "/" + identity.name + "<").toUtf8());
}
for (const QString& ext : extensions) {
calc.addData((ext + "<").toUtf8());
}
QString result = calc.result().toBase64();
return result == verification;
}
QDataStream& operator << (QDataStream& stream, const Shared::ClientInfo& info) {
info >> stream;
return stream;
}
QDataStream& operator>> (QDataStream& stream, Shared::ClientInfo& image) {
image << stream;
QDataStream& operator >> (QDataStream& stream, Shared::ClientInfo& info) {
info << stream;
return stream;
}