WIP server parser

1 files changed, 27 insertions, 0 deletions

diff --git a/stm32f091/server.h b/stm32f091/server.h
index 6041ef6..c5698c0 100644
--- a/stm32f091/server.h
+++ b/stm32f091/server.h
@@ -2,6 +2,27 @@
 
 #include <stdlib.h>
 #include <stdint.h>
+#include <stdbool.h>
+
+typedef enum {
+	WS_SERVER_LM_CMD_ECHO, /** @brief listen for echo of sent command */
+	WS_SERVER_LM_STATUS_CODE, /** @brief listen for busy, ERROR or OK */
+	WS_SERVER_LM_IDLE, /** @brief listen for incoming +IPD commands */
+	WS_SERVER_LM_IPD_LISTENING, /** @brief +IPD received, now reading data */
+} ws_e_server_listen_mode;
+
+typedef enum {
+	WS_SERVER_RC_NONE = -1,
+	WS_SERVER_RC_BUSY,
+	WS_SERVER_RC_ERR,
+	WS_SERVER_RC_OK,
+} ws_e_server_response_code;
+
+typedef struct {
+	int counter;
+	ws_e_server_listen_mode mode;
+	ws_e_server_response_code last_response;
+} ws_s_server_parser;
 
 /**
  * @brief +IPD incoming request handler
@@ -15,3 +36,9 @@
  */
 void ws_server_req_incoming(uint8_t* data, size_t size);
 
+/** @brief send response to incoming request on specific channel */
+void ws_server_req_respond(unsigned int channel, uint8_t* data, size_t size);
+
+/** @brief send data to esp, waiting until server returns to idle mode */
+void ws_server_send(uint8_t* data, size_t size);
+