aqhome: started reworking message code to use gwen's new msgio code.

2023-03-18 00:57:03 +01:00
parent 5612e20e11
commit 9dacf5e5c5
35 changed files with 2267 additions and 31 deletions
--- a/aqhome/msg/msg_value.c
+++ b/aqhome/msg/msg_value.c
@@ -0,0 +1,121 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "aqhome/msg/msg_value.h"
+
+#include <gwenhywfar/misc.h>
+#include <gwenhywfar/list.h>
+#include <gwenhywfar/error.h>
+#include <gwenhywfar/debug.h>
+
+
+
+
+uint32_t AQH_ValueMsg_GetTimestamp(const GWEN_MSG *msg)
+{
+  if ((AQH_NodeMsg_GetMsgType(msg)==AQH_MSG_TYPE_VALUE) &&
+      (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSG_VALUE_MINSIZE)) {
+    const uint8_t *ptr;
+
+    ptr=GWEN_Msg_GetConstBuffer(msg)+AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_VALUE_TIMESTAMP;
+    return (uint32_t)(ptr[0])+(ptr[1]<<8)+(ptr[2]<<16)+(ptr[3]<<24);
+  }
+  return 0;
+}
+
+
+
+uint8_t AQH_ValueMsg_GetValueId(const GWEN_MSG *msg)
+{
+  if ((AQH_NodeMsg_GetMsgType(msg)==AQH_MSG_TYPE_VALUE) &&
+      (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSG_VALUE_MINSIZE)) {
+    const uint8_t *ptr;
+
+    ptr=GWEN_Msg_GetConstBuffer(msg)+AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_VALUE_VALUEID;
+    return ptr[0];
+  }
+  return 0;
+}
+
+
+
+uint8_t AQH_ValueMsg_GetValueType(const GWEN_MSG *msg)
+{
+  if ((AQH_NodeMsg_GetMsgType(msg)==AQH_MSG_TYPE_VALUE) &&
+      (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSG_VALUE_MINSIZE)) {
+    const uint8_t *ptr;
+
+    ptr=GWEN_Msg_GetConstBuffer(msg)+AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_VALUE_VALUETYPE;
+    return ptr[0];
+  }
+  return 0;
+}
+
+
+
+const char *AQH_ValueMsg_GetValueTypeName(const GWEN_MSG *msg)
+{
+  uint8_t t;
+
+  t=AQH_ValueMsg_GetValueType(msg);
+  switch(t) {
+  case AQH_MSG_VALUE_TYPE_TEMP:     return "temperature";
+  case AQH_MSG_VALUE_TYPE_HUMIDITY: return "humidity";
+  default:                          break;
+  }
+  return "unknown";
+}
+
+
+
+double AQH_ValueMsg_GetValue(const GWEN_MSG *msg)
+{
+  if ((AQH_NodeMsg_GetMsgType(msg)==AQH_MSG_TYPE_VALUE) &&
+      (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSG_VALUE_MINSIZE)) {
+    const uint8_t *ptr;
+    double value;
+    double denom;
+    uint16_t intDenom;
+
+    ptr=GWEN_Msg_GetConstBuffer(msg)+AQH_MSG_OFFS_ALL_DATA_BEGIN;
+    value=(double)((ptr[AQH_MSG_OFFS_VALUE_VALUE])+(ptr[AQH_MSG_OFFS_VALUE_VALUE+1]<<8));
+    intDenom=(ptr[AQH_MSG_OFFS_VALUE_DENOM])+(ptr[AQH_MSG_OFFS_VALUE_DENOM+1]<<8);
+    denom=(double)(intDenom);
+    if (intDenom==0)
+      denom=1.0;
+    return (double)(value/denom);
+
+  }
+  return 0.0;
+}
+
+
+
+void AQH_ValueMsg_DumpToBuffer(const GWEN_MSG *msg, GWEN_BUFFER *dbuf, const char *sText)
+{
+  if ((AQH_NodeMsg_GetMsgType(msg)==AQH_MSG_TYPE_VALUE) &&
+      (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSG_VALUE_MINSIZE)) {
+    GWEN_Buffer_AppendArgs(dbuf, "0x%02x->0x%02x: VALUE %s (timestamp=0x%08x, value_id=0x%02x type=%s value=%f)\n",
+                           AQH_NodeMsg_GetSourceAddress(msg),
+                           AQH_NodeMsg_GetDestAddress(msg),
+                           sText,
+                           (unsigned int) AQH_ValueMsg_GetTimestamp(msg),
+                           AQH_ValueMsg_GetValueId(msg),
+                           AQH_ValueMsg_GetValueTypeName(msg),
+                           AQH_ValueMsg_GetValue(msg));
+  }
+}
+
+
+
+
+