Split up functions in send/receive files for clarity.

[apps/agl-service-can-low-level.git] / src / isotp / isotp.h

diff --git a/src/isotp/isotp.h b/src/isotp/isotp.h
index 619dcc6..1b52ad3 100644 (file)
--- a/src/isotp/isotp.h
+++ b/src/isotp/isotp.h
@@ -1,81 +1,23 @@
 #ifndef __ISOTP_H__
 #define __ISOTP_H__
 
+#include <isotp/isotp_types.h>
+#include <isotp/send.h>
+#include <isotp/receive.h>
 #include <stdint.h>
 #include <stdbool.h>
-
-#define CAN_MESSAGE_BYTE_SIZE 8
+#include <stdio.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-const uint16_t MAX_ISO_TP_MESSAGE_SIZE;
-const uint16_t MAX_CAN_FRAME_SIZE;
-const uint8_t ISO_TP_DEFAULT_RESPONSE_TIMEOUT;
-const bool ISO_TP_DEFAULT_FRAME_PADDING_STATUS;
-
-typedef struct {
-    const uint16_t arbitration_id;
-    const uint8_t* payload;
-    const uint16_t size;
-} IsoTpMessage;
-
-typedef void (*LogShim)(const char* message);
-typedef bool (*SendCanMessageShim)(const uint16_t arbitration_id,
-        const uint8_t* data, const uint8_t size);
-typedef bool (*SetTimerShim)(uint16_t time_ms, void (*callback));
-
-typedef void (*IsoTpMessageReceivedHandler)(const IsoTpMessage* message);
-typedef void (*IsoTpMessageSentHandler)(const IsoTpMessage* message,
-        const bool success);
-typedef void (*IsoTpCanFrameSentHandler)(const IsoTpMessage* message);
-
-typedef struct {
-    LogShim log;
-    SendCanMessageShim send_can_message;
-    SetTimerShim set_timer;
-} IsoTpShims;
-
-typedef struct {
-    IsoTpShims* shims;
-    uint16_t arbitration_id;
-    IsoTpMessageReceivedHandler message_received_callback;
-    IsoTpMessageSentHandler message_sent_callback;
-    IsoTpCanFrameSentHandler can_frame_sent_callback;
-
-    // Private
-    uint16_t timeout_ms;
-    bool frame_padding;
-    uint8_t* receive_buffer;
-    uint16_t received_buffer_size;
-    uint16_t incoming_message_size;
-    bool sending;
-    // TODO timer callback
-} IsoTpHandler;
-
-typedef enum {
-    PCI_SINGLE = 0x0,
-    PCI_FIRST_FRAME = 0x1,
-    PCI_CONSECUTIVE_FRAME = 0x2,
-    PCI_FLOW_CONTROL_FRAME = 0x3
-} IsoTpProtocolControlInformation;
-
-typedef enum {
-    PCI_FLOW_STATUS_CONTINUE = 0x0,
-    PCI_FLOW_STATUS_WAIT = 0x1,
-    PCI_FLOW_STATUS_OVERFLOW = 0x2
-} IsoTpFlowStatus;
-
 IsoTpShims isotp_init_shims(LogShim log,
         SendCanMessageShim send_can_message,
         SetTimerShim set_timer);
 
-IsoTpHandler isotp_init(IsoTpShims* shims,
-        uint16_t arbitration_id,
-        IsoTpMessageReceivedHandler message_received_callback,
-        IsoTpMessageSentHandler message_sent_callback,
-        IsoTpCanFrameSentHandler can_frame_sent_callback);
+void isotp_message_to_string(const IsoTpMessage* message, char* destination,
+        size_t destination_length);
 
 /* Public: Change the timeout for waiting on an ISO-TP response frame.
  *
@@ -84,11 +26,7 @@ IsoTpHandler isotp_init(IsoTpShims* shims,
  * handler - the ISO-TP handler to modify.
  * timeout - the new timeout in milliseconds.
  */
-void isotp_set_timeout(IsoTpHandler* handler, uint16_t timeout_ms);
-
-void isotp_destroy(IsoTpHandler* handler);
-
-void log_isotp_message(const IsoTpMessage* message);
+// void isotp_set_timeout(IsoTpHandler* handler, uint16_t timeout_ms);
 
 
 #ifdef __cplusplus