Defined return value for dlt_message_read().

[profile/ivi/dlt-daemon.git] / include / dlt / dlt_common.h

diff --git a/include/dlt/dlt_common.h b/include/dlt/dlt_common.h
index 4fb9cff..be04e68 100755 (executable)
--- a/include/dlt/dlt_common.h
+++ b/include/dlt/dlt_common.h
@@ -174,6 +174,13 @@
 #define        LOG_DAEMON      (3<<3)
 #endif
 
+enum {
+    DLT_LOG_TO_CONSOLE=0,
+    DLT_LOG_TO_SYSLOG=1,
+    DLT_LOG_TO_FILE=2,
+    DLT_LOG_DROPPED=3
+};
+
 /**
  * The standard TCP Port used for DLT daemon
  */
@@ -478,6 +485,7 @@ typedef struct
     uint32_t service_id;            /**< service ID */
     uint8_t status;                 /**< reponse status */
     uint8_t overflow;               /**< overflow status */
+    uint32_t overflow_counter;      /**< overflow counter */
 } PACKED DltServiceMessageBufferOverflowResponse;
 
 typedef struct
@@ -489,6 +497,40 @@ typedef struct
 } PACKED DltServiceGetSoftwareVersionResponse;
 
 /**
+ * The structure of the DLT Service Unregister Context.
+ */
+typedef struct
+{
+    uint32_t service_id;            /**< service ID */
+    uint8_t status;                 /**< reponse status */
+    char apid[DLT_ID_SIZE];         /**< application id */
+    char ctid[DLT_ID_SIZE];         /**< context id */
+    char comid[DLT_ID_SIZE];        /**< communication interface */
+} PACKED DltServiceUnregisterContext;
+
+/**
+ * The structure of the DLT Service Connection Info
+ */
+typedef struct
+{
+    uint32_t service_id;            /**< service ID */
+    uint8_t status;                 /**< reponse status */
+    uint8_t state;                  /**< new state */
+    char comid[DLT_ID_SIZE];        /**< communication interface */
+} PACKED DltServiceConnectionInfo;
+
+/**
+ * The structure of the DLT Service Timezone
+ */
+typedef struct
+{
+    uint32_t service_id;            /**< service ID */
+    uint8_t status;                 /**< reponse status */
+    int32_t timezone;               /**< Timezone in seconds */
+    uint8_t isdst;                  /**< Is daylight saving time */
+} PACKED DltServiceTimezone;
+
+/**
  * Structure to store filter parameters.
  * ID are maximal four characters. Unused values are filled with zeros.
  * If every value as filter is valid, the id should be empty by having only zero values.
@@ -572,6 +614,11 @@ typedef struct
        int size;       
 } DltBufferBlockHead;
 
+#define DLT_MESSAGE_ERROR_OK                   0
+#define DLT_MESSAGE_ERROR_UNKNOWN              -1
+#define DLT_MESSAGE_ERROR_SIZE          -2
+#define DLT_MESSAGE_ERROR_CONTENT      -3
+
 #ifdef __cplusplus
 extern "C"
 {
@@ -1208,6 +1255,11 @@ extern "C"
      */
     int dlt_message_argument_print(DltMessage *msg,uint32_t type_info,uint8_t **ptr,int32_t *datalength,char *text,int textlength,int byteLength,int verbose);
 
+    /**
+     * Check environment variables.
+     */
+       void dlt_check_envvar();
+
 #ifdef __cplusplus
 }
 #endif