590 lines
14 KiB
C++
590 lines
14 KiB
C++
#include "DevicesManagement.h"
|
||
#include "Message\BinaryPair.h"
|
||
|
||
DevicesManagement* DevicesManagement::Current = nullptr;
|
||
|
||
DevicesManagement::DevicesManagement()
|
||
{
|
||
DevArr.SetLength(0);
|
||
OnlineAlways.SetLength(0);
|
||
Current = this;
|
||
}
|
||
|
||
DevicesManagement::~DevicesManagement()
|
||
{
|
||
// for (int i = 0; i < Length(); i++)
|
||
// {
|
||
// auto dv = DevArr[i];
|
||
// if (!dv)continue;
|
||
// delete dv;
|
||
// }
|
||
DevArr.SetLength(0);
|
||
OnlineAlways.SetLength(0);
|
||
Current = nullptr;
|
||
}
|
||
|
||
int DevicesManagement::PushDev(Device* dv)
|
||
{
|
||
//DeviceRequest(DeviceAtions::Register, dv);
|
||
int temp = DevArr.Push(dv);
|
||
SaveDev();
|
||
return temp; // DevArr.Push(dv);
|
||
}
|
||
|
||
bool DevicesManagement::SetFlashCfg(uint addr, uint size)
|
||
{
|
||
const uint minAddr = 0x8000000 + (Sys.FlashSize << 10) - (64 << 10);
|
||
const uint maxAddr = 0x8000000 + (Sys.FlashSize << 10);
|
||
if (addr<minAddr || addr>maxAddr)
|
||
{
|
||
debug_printf("设置的地址不在正确的位置上\r\n");
|
||
return false;
|
||
}
|
||
const uint minSize = 4 << 10;
|
||
const uint maxSize = 16 << 10;
|
||
if (size<minSize || size>maxSize)
|
||
{
|
||
debug_printf("设置的大小不合适\r\n");
|
||
return false;
|
||
}
|
||
_Addr = addr;
|
||
_FlashSize = size;
|
||
return true;
|
||
}
|
||
|
||
Device * DevicesManagement::FindDev(byte id) const
|
||
{
|
||
if (id == 0)return nullptr;
|
||
for (int i = 0; i < DevArr.Length(); i++)
|
||
if (id == DevArr[i]->Address)return DevArr[i];
|
||
return nullptr;
|
||
}
|
||
|
||
Device * DevicesManagement::FindDev(const Buffer & hardid) const
|
||
{
|
||
if (hardid.Length() == 0)return nullptr;
|
||
for (int i = 0; i < DevArr.Length(); i++)
|
||
{
|
||
// Buffer 不支持 == 判断两个对象是否相等 （只判断是否是同一个Arr内存地址）
|
||
// if (DevArr[i] != nullptr&&hardid == DevArr[i]->HardID)return DevArr[i];
|
||
bool isEqual = true;
|
||
if (DevArr[i] != nullptr)
|
||
{
|
||
auto dv = DevArr[i];
|
||
for (int j = 0; j < hardid.Length(); j++)
|
||
{
|
||
if (hardid[j] != dv->HardID[j])
|
||
{
|
||
isEqual = false;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (isEqual)return DevArr[i];
|
||
}
|
||
return nullptr;
|
||
}
|
||
|
||
bool DevicesManagement::DeleteDev(byte id)
|
||
{
|
||
TS("DevicesManagement::DeleteDevice");
|
||
|
||
auto dv = FindDev(id);
|
||
if (dv&&dv->Address == id)
|
||
{
|
||
debug_printf("DevicesManagement::DeleteDev Del id: 0x%02X\r\n", id);
|
||
|
||
int idx = DevArr.FindIndex(dv);
|
||
debug_printf("idx~~~~~~~~~~~:%d\r\n", idx);
|
||
if (idx >= 0)DevArr[idx] = nullptr;
|
||
|
||
// 处理持久在线表
|
||
int idx2 = OnlineAlways.FindIndex(dv);
|
||
if (idx2 >= 0)OnlineAlways[idx2] = nullptr;
|
||
|
||
delete dv;
|
||
SaveDev();
|
||
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
const Config DevicesManagement::GetStore(Flash & flash)
|
||
{
|
||
if (_Addr == 0)
|
||
{
|
||
//debug_printf("还未设置设备储存区地址\r\n");
|
||
//debug_printf("使用默认最后4K空间设置\r\n");
|
||
const uint addr = 0x8000000 + (Sys.FlashSize << 10) - (4 << 10);
|
||
SetFlashCfg(addr, 4 << 10);
|
||
}
|
||
Config cfg(flash, _Addr, _FlashSize);
|
||
return cfg;
|
||
}
|
||
|
||
int DevicesManagement::LoadDev()
|
||
{
|
||
TS("DevicesManagement::Load");
|
||
|
||
debug_printf("DevicesManagement::Load Dev\r\n");
|
||
Flash flash;
|
||
auto cfg = GetStore(flash);
|
||
|
||
byte* data = (byte*)cfg.Get("Devs");
|
||
if (!data) return -1;
|
||
|
||
Stream ms(data, _FlashSize);
|
||
// 设备个数
|
||
auto count = ms.ReadByte();
|
||
debug_printf("\tCount %d\r\n", count);
|
||
int i = 0;
|
||
for (; i < count; i++)
|
||
{
|
||
//debug_printf("\t加载设备:");
|
||
|
||
bool fs = false;
|
||
/*ms.Seek(1);
|
||
byte id = ms.Peek();
|
||
ms.Seek(-1);*/
|
||
// 前面一个字节是长度，第二个字节才是ID
|
||
byte id = ms.GetBuffer()[1];
|
||
auto dv = FindDev(id);
|
||
if (!dv)
|
||
{
|
||
dv = new Device();
|
||
fs = true;
|
||
}
|
||
dv->Read(ms);
|
||
dv->Show();
|
||
|
||
if (fs)
|
||
{
|
||
int idx = DevArr.FindIndex(nullptr);
|
||
if (idx == -1)
|
||
{
|
||
if (dv->Valid())
|
||
DevArr.Push(dv);
|
||
else
|
||
delete dv;
|
||
//debug_printf("\t Push");
|
||
}
|
||
}
|
||
debug_printf("\r\n");
|
||
}
|
||
|
||
debug_printf("Load %d Dev from 0x%08X\r\n", i, cfg.Address);
|
||
|
||
byte len = DevArr.Length();
|
||
debug_printf("Devices has %d Dev\r\n", len);
|
||
// 如果加载得到的设备数跟存入的设备数不想等，则需要覆盖一次
|
||
if (len != i)SaveDev();
|
||
|
||
return i;
|
||
}
|
||
|
||
void DevicesManagement::SaveDev()
|
||
{
|
||
TS("DevicesManagement::Save");
|
||
|
||
Flash flash;
|
||
auto cfg = GetStore(flash);
|
||
|
||
byte buf[0x800];
|
||
|
||
MemoryStream ms(buf, ArrayLength(buf));
|
||
byte num = 0;
|
||
for (int i = 0; i < DevArr.Length(); i++)
|
||
{
|
||
auto dv = DevArr[i];
|
||
if (dv == nullptr) continue;
|
||
num++;
|
||
}
|
||
|
||
// 设备个数
|
||
//int count = num;
|
||
debug_printf("\tCount %d\r\n", num);
|
||
ms.Write((byte)num);
|
||
|
||
for (int i = 0; i < DevArr.Length(); i++)
|
||
{
|
||
auto dv = DevArr[i];
|
||
if (dv == nullptr) continue;
|
||
dv->Write(ms);
|
||
}
|
||
debug_printf("DevicesManagement::SaveDevices Save %d Dev To 0x%08X！\r\n", num, cfg.Address);
|
||
cfg.Set("Devs", Buffer(ms.GetBuffer(), ms.Position()));
|
||
}
|
||
|
||
void DevicesManagement::ClearDev()
|
||
{
|
||
TS("DevicesManagement::ClearDev");
|
||
|
||
Flash flash;
|
||
auto cfg = GetStore(flash);
|
||
|
||
debug_printf("DevicesManagement::ClearDevices Clear List 0x%08X \r\n", cfg.Address);
|
||
|
||
for (int i = 0; i < DevArr.Length(); i++)
|
||
{
|
||
if (DevArr[i])delete DevArr[i];
|
||
DevArr[i] = nullptr;
|
||
}
|
||
DevArr.SetLength(0); // 清零后需要保存一下，否则重启后 Length 可能不是 0。做到以防万一
|
||
SaveDev();
|
||
}
|
||
|
||
// 输出所有设备
|
||
void DevicesManagement::ShowDev()
|
||
{
|
||
TS("DevicesManagement::DeviceShow");
|
||
|
||
byte len = Length();
|
||
byte count = 0;
|
||
|
||
for (int i = 0; i < len; i++)
|
||
{
|
||
auto dv = DevArr[i];
|
||
if (dv == nullptr) continue;
|
||
|
||
count++;
|
||
dv->Show();
|
||
debug_printf("\r\n");
|
||
|
||
//Sys.Sleep(0);
|
||
}
|
||
debug_printf("\r\nHas %d Dev\r\n", count);
|
||
debug_printf("\r\n\r\n");
|
||
}
|
||
|
||
int DevicesManagement::WriteIDs(Stream &ms)
|
||
{
|
||
int len = 0;
|
||
for (int i = 0; i < DevArr.Length(); i++)
|
||
{
|
||
if (DevArr[i] == nullptr)continue;
|
||
ms.Write(DevArr[i]->Address);
|
||
len++;
|
||
}
|
||
return len;
|
||
}
|
||
|
||
bool DevicesManagement::DeviceProcess(String &act, const Message& msg)
|
||
{
|
||
TS("DevicesManagement::DeviceProcess");
|
||
// 仅处理来自云端的请求
|
||
if (msg.Reply) return false;
|
||
|
||
DeviceAtions devact = DeviceAtions::Register;
|
||
if (act == "Device/List")devact = DeviceAtions::List;
|
||
if (act == "Device/Update")devact = DeviceAtions::Update;
|
||
if (act == "Device/Delete")devact = DeviceAtions::Delete;
|
||
if (act == "Device/ListIDs")devact = DeviceAtions::ListIDs;
|
||
// if (act == "Device/Register")devact = DeviceAtions::Register;
|
||
// if (act == "Device/Online")devact = DeviceAtions::Online;
|
||
// if (act == "Device/Offline")devact = DeviceAtions::Offline;
|
||
if (devact == DeviceAtions::Register)debug_printf("不支持的命令\r\n");
|
||
|
||
auto ms = msg.ToStream();
|
||
BinaryPair bp(ms);
|
||
// 建立Reply
|
||
auto tmsg = (*(TokenMessage*)&msg).CreateReply();
|
||
|
||
switch (devact)
|
||
{
|
||
case DeviceAtions::List:
|
||
{
|
||
// 获取需要发送的IDs
|
||
ByteArray idss;
|
||
bp.Get("IDs", idss);
|
||
// 准备写入器
|
||
MemoryStream ms2;
|
||
BinaryPair bp2(ms2);
|
||
// 写入命令类型
|
||
bp2.Set("Action", act);
|
||
// 设备DevsInfo数据
|
||
for (int i = 0; i < idss.Length(); i++) // 判定依据需要修改
|
||
{
|
||
// 获取数据ms
|
||
MemoryStream dvms;
|
||
// 序列化一个DevInfo到ms
|
||
if (!GetDevInfo(idss[i], dvms))continue;
|
||
// 转换为ByteArray
|
||
ByteArray dvbs(dvms.GetBuffer(), dvms.Position());
|
||
String countstr;
|
||
countstr += i;
|
||
// 写入DevInfo
|
||
bp2.Set(countstr, dvbs);
|
||
}
|
||
// 将所有数据写入Data
|
||
tmsg.SetData(Buffer(ms2.GetBuffer(), ms2.Position()));
|
||
// 发送
|
||
//Port->Reply(tmsg);
|
||
}
|
||
break;
|
||
case DeviceAtions::Delete:
|
||
{
|
||
// 拿到操作对象
|
||
byte addr = 0;
|
||
bp.Get("ID", addr);
|
||
DeleteDev(addr);
|
||
// 拿到操作对象s
|
||
ByteArray idss;
|
||
bp.Get("IDs", idss);
|
||
|
||
for (int i = 0; i < idss.Length(); i++)
|
||
{
|
||
auto dv = FindDev(idss[i]);
|
||
// 外部处理一下
|
||
if (_DevProcess)_DevProcess(devact, dv, _ClbkParam);
|
||
DeleteDev(idss[i]);
|
||
}
|
||
|
||
// 准备回复数据
|
||
if (addr == 0x00 && idss.Length() == 0)
|
||
{
|
||
debug_printf("DeleteDev Error\r\n");
|
||
tmsg.Error = true;
|
||
}
|
||
}
|
||
break;
|
||
case DeviceAtions::ListIDs:
|
||
{
|
||
MemoryStream ms2;
|
||
BinaryPair bp2(ms2);
|
||
|
||
bp2.Set("Action", act);
|
||
// 获取IDs ByteArray
|
||
MemoryStream idsms;
|
||
WriteIDs(idsms);
|
||
// for (int i = 0; i < DevArr.Length(); i++)
|
||
// {
|
||
// if (DevArr[i] == nullptr)continue;
|
||
// idsms.Write(DevArr[i]->Address);
|
||
// }
|
||
ByteArray idbs(idsms.GetBuffer(), idsms.Position());
|
||
// 写入名值对
|
||
bp2.Set("IDs", idbs);
|
||
|
||
tmsg.SetData(Buffer(ms2.GetBuffer(), ms2.Position()));
|
||
}
|
||
break;
|
||
/*case DeviceAtions::Update:
|
||
break;
|
||
case DeviceAtions::Register:
|
||
break;
|
||
case DeviceAtions::Online:
|
||
break;
|
||
case DeviceAtions::Offline:
|
||
break;*/
|
||
default:
|
||
debug_printf("不支持的设备操作指令！！\r\n");
|
||
tmsg.Error = true;
|
||
break;
|
||
}
|
||
return Port->Reply(tmsg);
|
||
}
|
||
|
||
// 获取设备信息到流
|
||
bool DevicesManagement::GetDevInfo(byte id, MemoryStream &ms)
|
||
{
|
||
if (id == 0x00)return false;
|
||
Device * dv = FindDev(id);
|
||
return GetDevInfo(dv, ms);
|
||
}
|
||
|
||
// 获取设备信息到流
|
||
bool DevicesManagement::GetDevInfo(Device *dv, MemoryStream &ms)
|
||
{
|
||
if (dv != nullptr)return false;
|
||
|
||
BinaryPair bp(ms);
|
||
|
||
MemoryStream dvms;
|
||
BinaryPair dvbp(dvms);
|
||
bp.Set("ID", dv->Address);
|
||
|
||
byte login = dv->Logined ? 1 : 0;
|
||
bp.Set("Online", login);
|
||
bp.Set("Kind", dv->Kind);
|
||
bp.Set("LastActive", dv->LastTime);
|
||
bp.Set("RegisterTime", dv->RegTime);
|
||
bp.Set("LoginTime", dv->LoginTime);
|
||
// bp.Set("HardID", dv->Logins);
|
||
|
||
bp.Set("Version", dv->Version);
|
||
bp.Set("DataSize", dv->DataSize);
|
||
bp.Set("ConfigSize", dv->ConfigSize);
|
||
|
||
bp.Set("SleepTime", dv->SleepTime);
|
||
bp.Set("Offline", dv->OfflineTime);
|
||
bp.Set("PingTime", dv->PingTime);
|
||
|
||
bp.Set("HardID", dv->HardID);
|
||
bp.Set("Name", dv->Name);
|
||
|
||
bp.Set("Password", dv->Pass);
|
||
return true;
|
||
}
|
||
|
||
void DevicesManagement::SendDevicesIDs()
|
||
{
|
||
// 获取IDList
|
||
MemoryStream idms;
|
||
WriteIDs(idms);
|
||
ByteArray idbs(idms.GetBuffer(), idms.Position());
|
||
|
||
TokenMessage msg(0x08);
|
||
MemoryStream ms;
|
||
BinaryPair bp(ms);
|
||
bp.Set("Action", String("Device/ListIDs"));
|
||
bp.Set("IDs", idbs);
|
||
|
||
msg.SetData(Buffer(ms.GetBuffer(), ms.Position()));
|
||
if (Port)Port->Send(msg);
|
||
}
|
||
// 设备状态上报 一次一个设备 未完待续
|
||
bool DevicesManagement::SendDevices(DeviceAtions act, const Device* dv)
|
||
{
|
||
TS("DevicesManagement::SendDevices");
|
||
// 不许为空
|
||
if (dv == nullptr)return false;
|
||
// 不存在主动发送这两条
|
||
if (act == DeviceAtions::List || act == DeviceAtions::ListIDs)return false;
|
||
// 保证可以顺利执行
|
||
if (Port == nullptr)return false;
|
||
if (Port->Status < 2) return false;
|
||
// 只有 Register 需要发送完整设备信息
|
||
String actstr;
|
||
switch (act)
|
||
{
|
||
case DeviceAtions::Register:
|
||
actstr = "Device/Register";
|
||
break;
|
||
// case DeviceAtions::Update:
|
||
// actstr = "Device/Update";
|
||
// break;
|
||
// case DeviceAtions::Online:
|
||
// actstr = "Device/Online";
|
||
// break;
|
||
// case DeviceAtions::Offline:
|
||
// actstr = "Device/Offline";
|
||
// break;
|
||
// case DeviceAtions::Delete:
|
||
// actstr = "Device/Delete";
|
||
// break;
|
||
// case DeviceAtions::ListIDs:
|
||
// break;
|
||
// case DeviceAtions::List:
|
||
// break;
|
||
default:
|
||
debug_printf("无法处理的指令\r\n");
|
||
return false;
|
||
|
||
}
|
||
if (actstr.Length() == 0)return false;
|
||
|
||
MemoryStream datams;
|
||
BinaryPair bp(datams);
|
||
bp.Set("Action", actstr);
|
||
GetDevInfo((Device*)dv, datams);
|
||
|
||
TokenMessage tmsg(0x08);
|
||
tmsg.SetData(Buffer(datams.GetBuffer(), datams.Position()));
|
||
Port->Send(tmsg);
|
||
return true;
|
||
}
|
||
|
||
void DevicesManagement::DeviceRequest(DeviceAtions act, byte id)
|
||
{
|
||
if (id == 0x00)return;
|
||
auto dv = FindDev(id);
|
||
DeviceRequest(act, dv);
|
||
}
|
||
// 节点消息处理
|
||
void DevicesManagement::DeviceRequest(DeviceAtions act, const Device* dv)
|
||
{
|
||
TS("DevicesManagement::DeviceRequest");
|
||
|
||
if (Port)return;
|
||
if (Port->Status < 2) return;
|
||
|
||
byte id = dv->Address;
|
||
switch (act)
|
||
{
|
||
case DeviceAtions::List:
|
||
return;
|
||
case DeviceAtions::Update:
|
||
return;
|
||
case DeviceAtions::Online:
|
||
debug_printf("节点上线 ID=0x%02X\r\n", id);
|
||
break;
|
||
case DeviceAtions::Offline:
|
||
debug_printf("节点离线 ID=0x%02X\r\n", id);
|
||
break;
|
||
case DeviceAtions::Register:
|
||
PushDev((Device*)dv);
|
||
debug_printf("节点注册入网 ID=0x%02X\r\n", id);
|
||
SendDevices(act, dv);
|
||
return;
|
||
case DeviceAtions::Delete:
|
||
debug_printf("节点删除~~ ID=0x%02X\r\n", id);
|
||
DeleteDev(id);
|
||
//SendDevices(act, dv);
|
||
break;
|
||
default:
|
||
debug_printf("无法识别的节点操作 Act=%d ID=0x%02X\r\n", (byte)act, id);
|
||
break;
|
||
}
|
||
}
|
||
|
||
void DevicesManagement::MaintainState()
|
||
{
|
||
if (Port)return;
|
||
if (Port->Status < 2) return;
|
||
SendDevicesIDs();
|
||
|
||
auto now = Sys.Seconds();
|
||
|
||
// 处理持久在线设备
|
||
for (int i = 0; i < OnlineAlways.Length(); i++)
|
||
{
|
||
auto dv = OnlineAlways[i];
|
||
if (!dv)continue;
|
||
dv->LastTime = now;
|
||
}
|
||
|
||
byte len = Length();
|
||
for (int i = 0; i < len; i++)
|
||
{
|
||
auto dv = DevArr[i];
|
||
if (!dv) continue;
|
||
|
||
ushort time = dv->OfflineTime ? dv->OfflineTime : 60;
|
||
|
||
// 特殊处理网关自身
|
||
// if (dv->Address == gw->Server->Cfg->Address) dv->LastTime = now;
|
||
|
||
if (dv->LastTime + time < now)
|
||
{ // 下线
|
||
if (dv->Logined)
|
||
{
|
||
//debug_printf("设备最后活跃时间：%d,系统当前时间:%d,离线阈值:%d\r\n",dv->LastTime,now,time);
|
||
DeviceRequest(DeviceAtions::Offline, dv);
|
||
dv->Logined = false;
|
||
}
|
||
}
|
||
else
|
||
{ // 上线
|
||
if (!dv->Logined)
|
||
{
|
||
DeviceRequest(DeviceAtions::Online, dv);
|
||
dv->Logined = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
|