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Merge pull request #1 from nanosonde/for_upstream

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Improve property description handling
This commit is contained in:
thelsing 2018-04-26 00:19:12 +02:00 committed by GitHub
commit d710ec327b
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10 changed files with 70 additions and 44 deletions
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11
address_table_object.cpp
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@ -35,7 +35,7 @@ uint16_t AddressTableObject::getGa(uint16_t tsap)
{
if (loadState() != LS_LOADED || tsap > entryCount() )
return 0;
return ntohs(_groupAddresses[tsap]);
}
@ -58,9 +58,9 @@ uint8_t* AddressTableObject::save(uint8_t* buffer)
uint8_t* AddressTableObject::restore(uint8_t* buffer)
{
buffer = TableObject::restore(buffer);
_groupAddresses = (uint16_t*)_data;
return buffer;
}
@ -84,7 +84,10 @@ void AddressTableObject::beforeStateChange(LoadState& newState)
_groupAddresses = (uint16_t*)_data;
}
static PropertyDescription _propertyDescriptions[] = { };
static PropertyDescription _propertyDescriptions[] =
{
{ PID_OBJECT_TYPE, false, PDT_UNSIGNED_INT, 1, ReadLv3 | WriteLv0 }
};
static uint8_t _propertyCount = sizeof(_propertyDescriptions) / sizeof(PropertyDescription);
uint8_t AddressTableObject::propertyCount()

12
application_program_object.cpp
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@ -43,10 +43,11 @@ uint8_t ApplicationProgramObject::propertySize(PropertyID id)
{
switch (id)
{
case PID_OBJECT_TYPE:
case PID_PEI_TYPE:
return 1;
case PID_PROG_VERSION:
case PID_OBJECT_TYPE:
return 2;
case PID_PROG_VERSION:
return 5;
}
return TableObject::propertySize(id);
@ -75,7 +76,7 @@ uint32_t ApplicationProgramObject::getInt(uint32_t addr)
uint8_t* ApplicationProgramObject::save(uint8_t* buffer)
{
buffer = pushByteArray(_programVersion, 5, buffer);
return TableObject::save(buffer);
}
@ -86,7 +87,10 @@ uint8_t* ApplicationProgramObject::restore(uint8_t* buffer)
return TableObject::restore(buffer);
}
static PropertyDescription _propertyDescriptions[] = {};
static PropertyDescription _propertyDescriptions[] =
{
{ PID_OBJECT_TYPE, false, PDT_UNSIGNED_INT, 1, ReadLv3 | WriteLv0 }
};
static uint8_t _propertyCount = sizeof(_propertyDescriptions) / sizeof(PropertyDescription);
uint8_t ApplicationProgramObject::propertyCount()

7
association_table_object.cpp
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@ -68,9 +68,10 @@ void AssociationTableObject::beforeStateChange(LoadState& newState)
_tableData = (uint16_t*)_data;
}
static PropertyDescription _propertyDescriptions[] =
{
{ PID_TABLE, false, PDT_GENERIC_02, 254, ReadLv3 | WriteLv0 },
static PropertyDescription _propertyDescriptions[] =
{
{ PID_OBJECT_TYPE, false, PDT_UNSIGNED_INT, 1, ReadLv3 | WriteLv0 },
{ PID_TABLE, false, PDT_GENERIC_02, 254, ReadLv3 | WriteLv0 }
};
static uint8_t _propertyCount = sizeof(_propertyDescriptions) / sizeof(PropertyDescription);

27
bau57B0.cpp
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@ -5,10 +5,10 @@
using namespace std;
Bau57B0::Bau57B0(Platform& platform): _memoryReference((uint8_t*)&_deviceObj), _memory(platform), _addrTable(_memoryReference),
Bau57B0::Bau57B0(Platform& platform): _memoryReference((uint8_t*)&_deviceObj), _memory(platform), _addrTable(_memoryReference),
_assocTable(_memoryReference), _groupObjTable(_memoryReference), _appProgram(_memoryReference),
_ipParameters(_deviceObj, platform), _platform(platform), _appLayer(_assocTable, *this),
_transLayer(_appLayer, _addrTable, _platform), _netLayer(_transLayer),
_transLayer(_appLayer, _addrTable, _platform), _netLayer(_transLayer),
_dlLayer(_deviceObj, _addrTable, _ipParameters, _netLayer, _platform)
{
_appLayer.transportLayer(_transLayer);
@ -50,7 +50,7 @@ void Bau57B0::sendNextGroupTelegram()
if (flag == WriteRequest)
{
uint8_t* data = go.valueRef();
_appLayer.groupValueWriteRequest(AckRequested, asap, go.priority(), NetworkLayerParameter, data,
_appLayer.groupValueWriteRequest(AckRequested, asap, go.priority(), NetworkLayerParameter, data,
go.sizeInTelegram());
}
else
@ -121,7 +121,7 @@ void Bau57B0::enabled(bool value)
_dlLayer.enabled(value);
}
void Bau57B0::memoryWriteIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t number,
void Bau57B0::memoryWriteIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t number,
uint16_t memoryAddress, uint8_t * data)
{
memcpy(_memoryReference + memoryAddress, data, number);
@ -131,7 +131,7 @@ void Bau57B0::memoryWriteIndication(Priority priority, HopCountType hopType, uin
memoryReadIndication(priority, hopType, asap, number, memoryAddress);
}
void Bau57B0::memoryReadIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t number,
void Bau57B0::memoryReadIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t number,
uint16_t memoryAddress)
{
_appLayer.memoryReadResponse(AckRequested, priority, hopType, asap, number, memoryAddress,
@ -142,7 +142,7 @@ void Bau57B0::deviceDescriptorReadIndication(Priority priority, HopCountType hop
{
if (descriptorType != 0)
descriptorType = 0x3f;
uint8_t descriptor[] = { 0x57, 0xb0 };
_appLayer.deviceDescriptorReadResponse(AckRequested, priority, hopType, asap, descriptorType, descriptor);
@ -178,22 +178,23 @@ void Bau57B0::userMemoryWriteIndication(Priority priority, HopCountType hopType,
userMemoryReadIndication(priority, hopType, asap, number, memoryAddress);
}
void Bau57B0::propertyDescriptionReadIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
void Bau57B0::propertyDescriptionReadIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
uint8_t propertyId, uint8_t propertyIndex)
{
uint8_t pid = propertyId;
bool writeEnable = false;
uint8_t type = 0;
uint16_t numberOfElements = 0;
uint8_t access = 0;
InterfaceObject* obj = getInterfaceObject(objectIndex);
if (obj)
obj->readPropertyDescription(propertyId, propertyIndex, writeEnable, type, numberOfElements, access);
obj->readPropertyDescription(pid, propertyIndex, writeEnable, type, numberOfElements, access);
_appLayer.propertyDescriptionReadResponse(AckRequested, priority, hopType, asap, objectIndex, propertyId, propertyIndex,
_appLayer.propertyDescriptionReadResponse(AckRequested, priority, hopType, asap, objectIndex, pid, propertyIndex,
writeEnable, type, numberOfElements, access);
}
void Bau57B0::propertyValueWriteIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
void Bau57B0::propertyValueWriteIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
uint8_t propertyId, uint8_t numberOfElements, uint16_t startIndex, uint8_t* data, uint8_t length)
{
InterfaceObject* obj = getInterfaceObject(objectIndex);
@ -215,7 +216,7 @@ void Bau57B0::propertyValueReadIndication(Priority priority, HopCountType hopTyp
}
else
elementCount = 0;
uint8_t data[size];
if(obj)
obj->readProperty((PropertyID)propertyId, startIndex, elementCount, data);
@ -260,11 +261,11 @@ void Bau57B0::groupValueReadIndication(uint16_t asap, Priority priority, HopCoun
_appLayer.groupValueReadResponse(AckRequested, asap, priority, hopType, data, go.sizeInTelegram());
}
void Bau57B0::groupValueReadAppLayerConfirm(uint16_t asap, Priority priority, HopCountType hopType, uint8_t* data,
void Bau57B0::groupValueReadAppLayerConfirm(uint16_t asap, Priority priority, HopCountType hopType, uint8_t* data,
uint8_t dataLength)
{
GroupObject& go = _groupObjTable.get(asap);
if (!go.communicationEnable() || !go.responseUpdateEnable())
return;

12
device_object.cpp
View File

@ -48,10 +48,10 @@ void DeviceObject::readProperty(PropertyID propertyId, uint32_t start, uint32_t&
uint32_t ifObjs[] = {
6, // length
OT_DEVICE, OT_ADDR_TABLE, OT_ASSOC_TABLE, OT_GRP_OBJ_TABLE, OT_APPLICATION_PROG, OT_IP_PARAMETER};
for (uint32_t i = start; i < (ifObjs[0] + 1) && i < count; i++)
pushInt(ifObjs[i], data);
break;
}
case PID_DEVICE_DESCRIPTOR:
@ -83,13 +83,13 @@ uint8_t DeviceObject::propertySize(PropertyID id)
{
switch (id)
{
case PID_OBJECT_TYPE:
case PID_DEVICE_CONTROL:
case PID_ROUTING_COUNT:
case PID_PROG_MODE:
case PID_SUBNET_ADDR:
case PID_DEVICE_ADDR:
return 1;
case PID_OBJECT_TYPE:
case PID_MANUFACTURER_ID:
case PID_VERSION:
case PID_DEVICE_DESCRIPTOR:
@ -254,7 +254,11 @@ void DeviceObject::version(uint16_t value)
_version = value;
}
static PropertyDescription _propertyDescriptions[] = {};
static PropertyDescription _propertyDescriptions[] =
{
{ PID_OBJECT_TYPE, false, PDT_UNSIGNED_INT, 1, ReadLv3 | WriteLv0 },
{ PID_SERIAL_NUMBER, false, PDT_GENERIC_06, 1, ReadLv3 | WriteLv0 }
};
static uint8_t _propertyCount = sizeof(_propertyDescriptions) / sizeof(PropertyDescription);
uint8_t DeviceObject::propertyCount()

11
group_object_table_object.cpp
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@ -47,10 +47,10 @@ uint8_t* GroupObjectTableObject::save(uint8_t* buffer)
uint8_t* GroupObjectTableObject::restore(uint8_t* buffer)
{
buffer = TableObject::restore(buffer);
_tableData = (uint16_t*)_data;
initGroupObjects();
return buffer;
}
@ -116,11 +116,14 @@ bool GroupObjectTableObject::initGroupObjects()
if (go._dataLength != go.goSize())
return false;
}
return true;
}
static PropertyDescription _propertyDescriptions[] = { };
static PropertyDescription _propertyDescriptions[] =
{
{ PID_OBJECT_TYPE, false, PDT_UNSIGNED_INT, 1, ReadLv3 | WriteLv0 }
};
static uint8_t _propertyCount = sizeof(_propertyDescriptions) / sizeof(PropertyDescription);
uint8_t GroupObjectTableObject::propertyCount()

21
interface_object.cpp
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@ -1,20 +1,22 @@
#include "interface_object.h"
void InterfaceObject::readPropertyDescription(uint8_t propertyId, uint8_t& propertyIndex, bool& writeEnable, uint8_t& type, uint16_t& numberOfElements, uint8_t& access)
void InterfaceObject::readPropertyDescription(uint8_t& propertyId, uint8_t& propertyIndex, bool& writeEnable, uint8_t& type, uint16_t& numberOfElements, uint8_t& access)
{
PropertyDescription* descriptions = propertyDescriptions();
uint8_t count = propertyCount();
PropertyDescription* desc = nullptr;
// from KNX spec. 03.03.07 Application Layer (page 56) - 3.4.3.3 A_PropertyDescription_Read-service
// Summary: either propertyId OR propertyIndex, but not both at the same time
if (propertyId != 0)
{
for (uint8_t i = 0; i < count; i++)
{
PropertyDescription d = descriptions[propertyIndex];
PropertyDescription d = descriptions[i];
if (d.Id != propertyId)
continue;
desc = &d;
propertyIndex = i;
break;
@ -22,17 +24,20 @@ void InterfaceObject::readPropertyDescription(uint8_t propertyId, uint8_t& prope
}
else
{
if (propertyIndex > 0 && propertyIndex < count)
// If propertyId is zero, propertyIndex shall be used.
// Response: propertyIndex of received A_PropertyDescription_Read
if (propertyIndex < count)
{
desc = &descriptions[propertyIndex];
}
}
if (desc != nullptr)
{
propertyId = desc->Id;
writeEnable = desc->WriteEnable;
type = desc->Type;
numberOfElements = desc->MaxElements;
access = desc->Access;
access = desc->Access;
}
}

2
interface_object.h
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@ -57,7 +57,7 @@ public:
virtual void readProperty(PropertyID id, uint32_t start, uint32_t& count, uint8_t* data) = 0;
virtual void writeProperty(PropertyID id, uint8_t start, uint8_t* data, uint8_t count) = 0;
virtual uint8_t propertySize(PropertyID id) = 0;
void readPropertyDescription(uint8_t propertyId, uint8_t& propertyIndex, bool& writeEnable, uint8_t& type, uint16_t& numberOfElements, uint8_t& access);
void readPropertyDescription(uint8_t& propertyId, uint8_t& propertyIndex, bool& writeEnable, uint8_t& type, uint16_t& numberOfElements, uint8_t& access);
protected:
virtual uint8_t propertyCount() = 0;
virtual PropertyDescription* propertyDescriptions() = 0;

7
ip_parameter_object.cpp
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@ -181,7 +181,7 @@ uint32_t IpParameterObject::multicastAddress() const
{
if (_multicastAddress == 0)
return DEFAULT_MULTICAST_ADDR;
return _multicastAddress;
}
@ -304,7 +304,10 @@ void IpParameterObject::additionalLoadControls(uint8_t* data)
return;
}
static PropertyDescription _propertyDescriptions[] = { };
static PropertyDescription _propertyDescriptions[] =
{
{ PID_OBJECT_TYPE, false, PDT_UNSIGNED_INT, 1, ReadLv3 | WriteLv0 }
};
static uint8_t _propertyCount = sizeof(_propertyDescriptions) / sizeof(PropertyDescription);
uint8_t IpParameterObject::propertyCount()

4
table_object.cpp
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@ -52,6 +52,8 @@ uint8_t TableObject::propertySize(PropertyID id)
return 4;
case PID_ERROR_CODE:
return 1;
case PID_OBJECT_TYPE:
return 2;
}
return 0;
}
@ -82,7 +84,7 @@ uint8_t* TableObject::save(uint8_t* buffer)
buffer = pushByte(_errorCode, buffer);
buffer = pushInt(_size, buffer);
buffer = pushByteArray(_data, _size, buffer);
return buffer;
}