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diff --git a/services/tunnelbroker/src/cxx_bridge.rs b/services/tunnelbroker/src/cxx_bridge.rs
--- a/services/tunnelbroker/src/cxx_bridge.rs
+++ b/services/tunnelbroker/src/cxx_bridge.rs
@@ -1,7 +1,37 @@
#[cxx::bridge]
pub mod ffi {
+ enum GRPCStatusCodes {
+ Ok,
+ Cancelled,
+ Unknown,
+ InvalidArgument,
+ DeadlineExceeded,
+ NotFound,
+ AlreadyExists,
+ PermissionDenied,
+ ResourceExhausted,
+ FailedPrecondition,
+ Aborted,
+ OutOfRange,
+ Unimplemented,
+ Internal,
+ Unavailable,
+ DataLoss,
+ Unauthenticated,
+ }
+
+ struct GrpcResult {
+ statusCode: GRPCStatusCodes,
+ errorText: String,
+ }
+ struct SessionSignatureResult {
+ toSign: String,
+ grpcStatus: GrpcResult,
+ }
+
unsafe extern "C++" {
include!("tunnelbroker/src/libcpp/Tunnelbroker.h");
pub fn initialize();
+ pub fn sessionSignatureHandler(deviceID: &str) -> SessionSignatureResult;
}
}
diff --git a/services/tunnelbroker/src/libcpp/Tunnelbroker.h b/services/tunnelbroker/src/libcpp/Tunnelbroker.h
--- a/services/tunnelbroker/src/libcpp/Tunnelbroker.h
+++ b/services/tunnelbroker/src/libcpp/Tunnelbroker.h
@@ -1,5 +1,7 @@
#pragma once
#include "rust/cxx.h"
+#include "tunnelbroker/src/cxx_bridge.rs.h"
void initialize();
+SessionSignatureResult sessionSignatureHandler(rust::Str deviceID);
diff --git a/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp b/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp
--- a/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp
+++ b/services/tunnelbroker/src/libcpp/Tunnelbroker.cpp
@@ -7,6 +7,7 @@
#include "Tools.h"
#include "rust/cxx.h"
+#include "tunnelbroker/src/cxx_bridge.rs.h"
void initialize() {
comm::network::tools::InitLogging("tunnelbroker");
@@ -35,3 +36,23 @@
};
comm::network::AmqpManager::getInstance().init();
}
+
+SessionSignatureResult sessionSignatureHandler(rust::Str deviceID) {
+ const std::string requestedDeviceID(deviceID);
+ if (!comm::network::tools::validateDeviceID(requestedDeviceID)) {
+ return SessionSignatureResult{
+ .grpcStatus = {
+ .statusCode = GRPCStatusCodes::InvalidArgument,
+ .errorText =
+ "Format validation failed for deviceID: " + requestedDeviceID}};
+ }
+ const std::string toSign = comm::network::tools::generateRandomString(
+ comm::network::SIGNATURE_REQUEST_LENGTH);
+ std::shared_ptr<comm::network::database::SessionSignItem> SessionSignItem =
+ std::make_shared<comm::network::database::SessionSignItem>(
+ toSign, requestedDeviceID);
+ comm::network::database::DatabaseManager::getInstance().putSessionSignItem(
+ *SessionSignItem);
+
+ return SessionSignatureResult{.toSign = toSign};
+}
diff --git a/services/tunnelbroker/src/server/mod.rs b/services/tunnelbroker/src/server/mod.rs
--- a/services/tunnelbroker/src/server/mod.rs
+++ b/services/tunnelbroker/src/server/mod.rs
@@ -1,4 +1,5 @@
use super::constants;
+use super::cxx_bridge::ffi::{sessionSignatureHandler, GRPCStatusCodes};
use anyhow::Result;
use futures::Stream;
use std::pin::Pin;
@@ -7,7 +8,7 @@
use tunnelbroker::tunnelbroker_service_server::{
TunnelbrokerService, TunnelbrokerServiceServer,
};
-
+mod tools;
mod tunnelbroker {
tonic::include_proto!("tunnelbroker");
}
@@ -19,9 +20,18 @@
impl TunnelbrokerService for TunnelbrokerServiceHandlers {
async fn session_signature(
&self,
- _request: Request<tunnelbroker::SessionSignatureRequest>,
+ request: Request<tunnelbroker::SessionSignatureRequest>,
) -> Result<Response<tunnelbroker::SessionSignatureResponse>, Status> {
- Err(Status::unimplemented("Not implemented yet"))
+ let result = sessionSignatureHandler(&request.into_inner().device_id);
+ if result.grpcStatus.statusCode != GRPCStatusCodes::Ok {
+ return Err(tools::create_tonic_status(
+ result.grpcStatus.statusCode,
+ &result.grpcStatus.errorText,
+ ));
+ }
+ Ok(Response::new(tunnelbroker::SessionSignatureResponse {
+ to_sign: result.toSign,
+ }))
}
async fn new_session(
diff --git a/services/tunnelbroker/src/server/tools.rs b/services/tunnelbroker/src/server/tools.rs
new file mode 100644
--- /dev/null
+++ b/services/tunnelbroker/src/server/tools.rs
@@ -0,0 +1,26 @@
+use crate::server::GRPCStatusCodes;
+use tonic::{Code, Status};
+
+pub fn create_tonic_status(code: GRPCStatusCodes, text: &str) -> Status {
+ let status = match code {
+ GRPCStatusCodes::Ok => Code::Ok,
+ GRPCStatusCodes::Cancelled => Code::Cancelled,
+ GRPCStatusCodes::Unknown => Code::Unknown,
+ GRPCStatusCodes::InvalidArgument => Code::InvalidArgument,
+ GRPCStatusCodes::DeadlineExceeded => Code::DeadlineExceeded,
+ GRPCStatusCodes::NotFound => Code::NotFound,
+ GRPCStatusCodes::AlreadyExists => Code::AlreadyExists,
+ GRPCStatusCodes::PermissionDenied => Code::PermissionDenied,
+ GRPCStatusCodes::ResourceExhausted => Code::ResourceExhausted,
+ GRPCStatusCodes::FailedPrecondition => Code::FailedPrecondition,
+ GRPCStatusCodes::Aborted => Code::Aborted,
+ GRPCStatusCodes::OutOfRange => Code::OutOfRange,
+ GRPCStatusCodes::Unimplemented => Code::Unimplemented,
+ GRPCStatusCodes::Internal => Code::Internal,
+ GRPCStatusCodes::Unavailable => Code::Unavailable,
+ GRPCStatusCodes::DataLoss => Code::DataLoss,
+ GRPCStatusCodes::Unauthenticated => Code::Unauthenticated,
+ _ => Code::Internal,
+ };
+ Status::new(status, text)
+}

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