Adding base for async with kong

attachments/nano_attachment/nano_attachment_sender_async.h

@@ -0,0 +1,203 @@
+#ifndef __NANO_ATTACHMENT_SENDER_ASYNC_H__
+#define __NANO_ATTACHMENT_SENDER_ASYNC_H__
+
+#include "nano_attachment_common.h"
+#include "nano_initializer.h"
+
+///
+/// @brief Connect attachment communication socket to the nano service.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult RegistrationCommSocketAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p
+);
+
+///
+/// @brief Connect attachment to registration socket to the nano service.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult RegistrationSocketAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p
+);
+
+///
+/// @brief Sends request start data to the nano service.
+///
+/// This async function sends metadata to start a request interaction with the nano service.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+/// @param metadata A pointer to HttpMetaData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendMetadataAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p,
+    HttpMetaData *metadata
+);
+
+///
+/// @brief Sends request headers to the nano service.
+///
+/// This async function sends request headers to the nano service. It updates the session data
+/// and handles any errors that occur during the header sending process.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+/// @param headers A pointer to HttpHeaders structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendRequestHeadersAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p,
+    HttpHeaders *headers
+);
+
+///
+/// @brief Sends response headers to the nano service.
+///
+/// This async function sends response headers to the nano service. It updates the session data
+/// and handles any errors that occur during the header sending process.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+/// @param headers A pointer to ResHttpHeaders structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendResponseHeadersAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p,
+    ResHttpHeaders *headers
+);
+
+///
+/// @brief Sends request body to the nano service.
+///
+/// This async function sends request body to the nano service. It updates the session data
+/// and handles any errors that occur during the body sending process.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+/// @param bodies A pointer to NanoHttpBody structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendRequestBodyAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p,
+    NanoHttpBody *bodies
+);
+
+///
+/// @brief Sends response body to the nano service.
+///
+/// This async function sends response body to the nano service. It updates the session data
+/// and handles any errors that occur during the body sending process.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+/// @param bodies A pointer to NanoHttpBody structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendResponseBodyAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p,
+    NanoHttpBody *bodies
+);
+
+///
+/// @brief Sends request end data to the nano service.
+///
+/// This async function sends signal to the nano service that the request has ended
+/// and with it the whole session transaction.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendRequestEndAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p
+);
+
+///
+/// @brief Sends response end data to the nano service.
+///
+/// This async function sends signal to the nano service that the response has ended
+/// and with it the whole session transaction.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendResponseEndAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p
+);
+
+///
+/// @brief Async function to send request filters.
+///
+/// This async function sends metadata, request headers and end request
+/// to the nano service. It updates the session data and handles any errors
+/// that occur during the header sending process.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+/// @param start_data A pointer to HttpRequestFilterData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendRequestFilterAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p,
+    HttpRequestFilterData *start_data
+);
+
+///
+/// @brief Send query for requesting delayed data verdict.
+///
+/// This async function sends a delayed data query to the service and waits for the response.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendDelayedVerdictRequestAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p
+);
+
+///
+/// @brief Send data metric to the service.
+///
+/// This async function sends data metric to the service and resets it.
+///
+/// @param attachment A pointer to a NanoAttachment structure.
+/// @param session_data_p A pointer to HttpSessionData structure.
+///
+/// @return #NANO_OK on success.
+///
+NanoCommunicationResult SendMetricToServiceAsyncImpl(
+    NanoAttachment *attachment,
+    HttpSessionData *session_data_p
+);
+
+#endif // __NANO_ATTACHMENT_SENDER_ASYNC_H__