feat: client (wip), still unstable for http2 due to alpn issues

This commit is contained in:
Jun Kurihara 2023-11-28 22:22:40 +09:00
commit a9f5e0ede5
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15 changed files with 199 additions and 70 deletions

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@ -20,16 +20,20 @@ pub enum HttpError {
FailedToRedirect(String),
#[error("No upstream candidates")]
NoUpstreamCandidates,
#[error("Failed to generate upstream request: {0}")]
#[error("Failed to generate upstream request for backend application: {0}")]
FailedToGenerateUpstreamRequest(String),
#[error("Timeout in upstream request")]
TimeoutUpstreamRequest,
#[error("Failed to get response from backend: {0}")]
FailedToGetResponseFromBackend(String),
#[error("Failed to add set-cookie header in response")]
FailedToAddSetCookeInResponse,
#[error("Failed to generated downstream response: {0}")]
#[error("Failed to add set-cookie header in response {0}")]
FailedToAddSetCookeInResponse(String),
#[error("Failed to generated downstream response for clients: {0}")]
FailedToGenerateDownstreamResponse(String),
#[error("Failed to upgrade connection")]
FailedToUpgrade,
#[error("Failed to upgrade connection: {0}")]
FailedToUpgrade(String),
#[error("Request does not have an upgrade extension")]
NoUpgradeExtensionInRequest,
#[error("Response does not have an upgrade extension")]
@ -49,9 +53,10 @@ impl From<HttpError> for StatusCode {
HttpError::FailedToRedirect(_) => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::NoUpstreamCandidates => StatusCode::NOT_FOUND,
HttpError::FailedToGenerateUpstreamRequest(_) => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::FailedToAddSetCookeInResponse => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::TimeoutUpstreamRequest => StatusCode::GATEWAY_TIMEOUT,
HttpError::FailedToAddSetCookeInResponse(_) => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::FailedToGenerateDownstreamResponse(_) => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::FailedToUpgrade => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::FailedToUpgrade(_) => StatusCode::INTERNAL_SERVER_ERROR,
HttpError::NoUpgradeExtensionInRequest => StatusCode::BAD_REQUEST,
HttpError::NoUpgradeExtensionInResponse => StatusCode::BAD_GATEWAY,
_ => StatusCode::INTERNAL_SERVER_ERROR,