Files
logos-protocol/cpp/logos_transport_factory.cpp
T
Dario Lipicar 29afbac532 Extract the Logos protocol layer from logos-cpp-sdk (lp_* C ABI + protocol semver) (#2)
* Extract the Logos protocol layer from logos-cpp-sdk

Transports (plain TCP/TLS, qt_local, qt_remote/QRO, mock), token manager,
consumer core (LogosAPIClient/LogosAPIConsumer incl. the capability
auto-requestModule flow), ModuleProxy, the abstract LogosProviderObject
interface, and the canonical QVariant<->JSON conversion — now behind the
language-neutral lp_* C ABI (logos_protocol.h) carrying the protocol
semver (LOGOS_PROTOCOL_VERSION_*, lp_protocol_version()).

Bytes crossing the ABI use the lossless {"_bytes": base64url} tagging
(NUL-safe), matching the plain wire encoding.

Provider lp_* surface is compiled groundwork; serving lands with module
authoring.

* consumer: typed requestModule for the capability flow

Port of logos-cpp-sdk master f5a127dd ('use updated capability module',
cpp-sdk#85, Iuri Matias) — the touched files (logos_api_client.cpp,
logos_api_consumer.{h,cpp}) moved into this repo in the P1 extraction.
The capability auto-requestModule path now calls a typed std::string
helper on the consumer (which acquires the capability object directly)
instead of a stringly invokeRemoteMethod round-trip. 111/111 tests.
2026-06-12 18:59:01 -03:00

82 lines
2.9 KiB
C++

#include "logos_transport_factory.h"
#include "logos_transport.h"
#include "logos_mode.h"
#include "logos_transport_config.h"
#include "implementations/qt_local/local_transport.h"
#include "implementations/qt_remote/remote_transport.h"
#include "implementations/mock/mock_transport.h"
#include "implementations/plain/plain_transport_connection.h"
#include "implementations/plain/plain_transport_host.h"
#include <QDebug>
namespace LogosTransportFactory {
// Single resolution rule for both `createHost` overloads:
// LogosMode::Mock → MockTransportHost (cfg ignored)
// LogosMode::Local → LocalTransportHost (cfg ignored)
// LogosMode::Remote + LocalSocket → RemoteTransportHost (QRO)
// LogosMode::Remote + Tcp/TcpSsl → PlainTransportHost(cfg)
//
// Mode is consulted *first* so test fixtures setting Mock/Local always
// get the right transport regardless of which createHost overload (or
// LogosAPIProvider constructor) was used. The no-cfg overload below
// just delegates with `LogosTransportConfigGlobal::getDefault()` so
// there's exactly one path.
std::unique_ptr<LogosTransportHost>
createHost(const LogosTransportConfig& cfg, const QString& registryUrl)
{
if (LogosModeConfig::isLocal()) {
return std::make_unique<LocalTransportHost>();
}
if (LogosModeConfig::isMock()) {
return std::make_unique<MockTransportHost>();
}
switch (cfg.protocol) {
case LogosProtocol::Tcp:
case LogosProtocol::TcpSsl: {
auto host = std::make_unique<logos::plain::PlainTransportHost>(cfg);
if (!host->start()) {
qCritical() << "LogosTransportFactory: PlainTransportHost::start() failed";
return nullptr;
}
return host;
}
case LogosProtocol::LocalSocket:
default:
return std::make_unique<RemoteTransportHost>(registryUrl);
}
}
std::unique_ptr<LogosTransportHost> createHost(const QString& registryUrl)
{
return createHost(LogosTransportConfigGlobal::getDefault(), registryUrl);
}
// Same resolution rule as createHost — see the comment block above.
std::unique_ptr<LogosTransportConnection>
createConnection(const LogosTransportConfig& cfg, const QString& registryUrl)
{
if (LogosModeConfig::isLocal()) {
return std::make_unique<LocalTransportConnection>();
}
if (LogosModeConfig::isMock()) {
return std::make_unique<MockTransportConnection>();
}
switch (cfg.protocol) {
case LogosProtocol::Tcp:
case LogosProtocol::TcpSsl:
return std::make_unique<logos::plain::PlainTransportConnection>(cfg);
case LogosProtocol::LocalSocket:
default:
return std::make_unique<RemoteTransportConnection>(registryUrl);
}
}
std::unique_ptr<LogosTransportConnection> createConnection(const QString& registryUrl)
{
return createConnection(LogosTransportConfigGlobal::getDefault(), registryUrl);
}
}