Subversion Repositories HomeAutomation

Rev

Rev 434 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | SVN | RSS feed

Rev 434 Rev 436
Line 2... Line 2...
2 
using System.Collections.Generic;
 2 
using System.Collections.Generic;
3 
using System.Text;
 3 
using System.Text;
4 
 
 4 
 
5 
public class CanPacket {
 5 
public class CanPacket {
6 
    private byte pktclass = 0;
 6 
    private byte pktclass = 0;
7 
    private byte type = 0;
 7 
//  private byte type = 0;
8 
    private byte sid = 0;
 8 
//  private byte sid = 0;
9 
    private byte rid = 0;
 9 
//  private byte rid = 0;
10 
    private byte data_length = 0;
 10 
    private byte data_length = 0;
11 
    private ulong id = 0;
 11 
    private ulong id = 0;
12 
    private byte[] data = new byte[8];
 12 
    private byte[] data = new byte[8];
13 
    private byte ext = 0;
 13 
    private byte ext = 0;
14 
    private byte rtr = 0;
 14 
    private byte rtr = 0;
Line 29... Line 29...
29 
       
 29 
       
30 
        ulong addr = (((ulong)raw[startIndex + 3]) << 24) + (((ulong)raw[startIndex + 2]) << 16) + (((ulong)raw[startIndex + 1]) << 8) + (((ulong)raw[startIndex + 0]));
 30 
        ulong addr = (((ulong)raw[startIndex + 3]) << 24) + (((ulong)raw[startIndex + 2]) << 16) + (((ulong)raw[startIndex + 1]) << 8) + (((ulong)raw[startIndex + 0]));
31 
       
 31 
       
32 
        this.id = addr;
 32 
        this.id = addr;
33 
        this.pktclass = (byte)((addr & 0x1E000000) >> 25);
 33 
        this.pktclass = (byte)((addr & 0x1E000000) >> 25);
34 
        this.type =  (byte)((addr & 0x00FF0000) >> 16);
 34 
//      this.type =  (byte)((addr & 0x00FF0000) >> 16);
35 
        this.sid =    (byte)((addr & 0x0000FF00) >> 8);
 35 
//      this.sid =    (byte)((addr & 0x0000FF00) >> 8);
36 
        this.rid =    (byte)((addr & 0x000000FF));
 36 
//      this.rid =    (byte)((addr & 0x000000FF));
37 
        this.data_length = raw[startIndex + 6];
 37 
        this.data_length = raw[startIndex + 6];
38 
       
 38 
       
39 
        ext = (byte)(0x0f & raw[startIndex + 4]);
 39 
        ext = (byte)(0x0f & raw[startIndex + 4]);
40 
        rtr = (byte)(0x0f & raw[startIndex + 5]);
 40 
        rtr = (byte)(0x0f & raw[startIndex + 5]);
41 
       
 41 
       
Line 45... Line 45...
45 
    public CanPacket(string raw) {
 45 
    public CanPacket(string raw) {
46 
       
 46 
       
47 
       
 47 
       
48 
    }
 48 
    }
49 
   
 49 
   
50 
    public CanPacket(byte pktclass, byte type, byte sid, byte rid, byte data_length, byte[] data, byte rtr, byte ext) {
 50 
//  public CanPacket(byte pktclass, byte type, byte sid, byte rid, byte data_length, byte[] data, byte rtr, byte ext) {
51 
        this.pktclass=pktclass;
 51 
//      this.pktclass=pktclass;
52 
        this.type=type;
 52 
//      this.type=type;
53 
        this.sid=sid;
 53 
//      this.sid=sid;
54 
        this.rid=rid;
 54 
//      this.rid=rid;
55 
        this.data_length=data_length;
 55 
//      this.data_length=data_length;
56 
        for(int i=0;i<8;i++) this.data[i]=data[i];
 56 
//      for(int i=0;i<8;i++) this.data[i]=data[i];
57 
        this.ext = (byte)(0x0f & ext);
 57 
//      this.ext = (byte)(0x0f & ext);
58 
        this.rtr = (byte)(0x0f & rtr);
 58 
//      this.rtr = (byte)(0x0f & rtr);
59 
    }
 59 
//  }
60 
   
 60 
   
61 
    public override int GetHashCode() {
 61 
    public override int GetHashCode() {
62 
        return base.GetHashCode();
 62 
        return base.GetHashCode();
63 
    }
 63 
    }
64 
   
 64 
   
Line 66... Line 66...
66 
        CanPacket cpm = (CanPacket)obj;
 66 
        CanPacket cpm = (CanPacket)obj;
67 
       
 67 
       
68 
        byte[] bytes = cpm.getData();
 68 
        byte[] bytes = cpm.getData();
69 
       
 69 
       
70 
        for(int i=0;i<8;i++) if (this.data[i]!=bytes[i]) return false;
 70 
        for(int i=0;i<8;i++) if (this.data[i]!=bytes[i]) return false;
71 
       
 71 
       
72 
        return (this.pktclass==cpm.getPktClass() && this.type==cpm.getType() && this.sid==cpm.getSid() && this.sid==cpm.getRid() && this.data_length==cpm.getDataLength());
 72 
        return (this.id==cpm.getId() && this.data_length==cpm.getDataLength());
73 
       
 73 
       
74 
    }
 74 
    }
75 
   
 75 
   
76 
    public ulong getId() { return this.id; }
 76 
    public ulong getId() { return this.id; }
77 
    public byte getPktClass(){ return this.pktclass; }
 77 
    public byte getPktClass(){ return this.pktclass; }
78 
    public uint getType(){ return this.type; }
 78 
//  public uint getType(){ return this.type; }
79 
    public uint getSid(){ return this.sid; }
 79 
//  public uint getSid(){ return this.sid; }
80 
    public uint getRid(){ return this.sid; }
 80 
//  public uint getRid(){ return this.sid; }
81 
    public byte getDataLength(){ return this.data_length; }
 81 
    public byte getDataLength(){ return this.data_length; }
82 
    public byte[] getData(){ return this.data; }
 82 
    public byte[] getData(){ return this.data; }
83 
   
 83 
   
84 
    public override string ToString() {
 84 
//  public override string ToString() {
85 
        string str = "";
 85 
//      string str = "";
- 
 
 86 
       
- 
 
 87 
//      str = "pktclass: "+pktclass.ToString()+", type: "+type.ToString()+", sid: "+sid.ToString()+", rid: "+rid.ToString()+",data_length: "+data_length.ToString()+", data: ";
- 
 
 88 
//      for (int i = 0; i < 8; i++) str+=data[i].ToString()+" ";
86 
       
 89 
       
87 
        str = "pktclass: "+pktclass.ToString()+", type: "+type.ToString()+", sid: "+sid.ToString()+", rid: "+rid.ToString()+",data_length: "+data_length.ToString()+", data: ";
 - 
 
88 
        for (int i = 0; i < 8; i++) str+=data[i].ToString()+" ";
 - 
 
89 
       
 - 
 
90 
        return str;
 90 
//      return str;
91 
    }
 91 
//  }
92 
   
 92 
   
93 
    public string toRawString() {
 93 
    public string toRawString() {
94 
 
 94 
 
95 
        string returnstring = "PKT " + String.Format("{0:x8}", id);
 95 
        string returnstring = "PKT " + String.Format("{0:x8}", id);
96 
        returnstring = returnstring + " " + String.Format("{0:x1}", ext) + " " + String.Format("{0:x1}", rtr);
 96 
        returnstring = returnstring + " " + String.Format("{0:x1}", ext) + " " + String.Format("{0:x1}", rtr);
Line 114... Line 114...
114 
        * <SID>   = 00000000 00000000 11111111 00000000 = 0x0000FF00    Sender ID
 114 
        * <SID>   = 00000000 00000000 11111111 00000000 = 0x0000FF00    Sender ID
115 
        * <RID>   = 00000000 00000000 00000000 11111111 = 0x000000FF    Receiver ID
 115 
        * <RID>   = 00000000 00000000 00000000 11111111 = 0x000000FF    Receiver ID
116 
        *
 116 
        *
117 
        */
 117 
        */
118 
       
 118 
       
119 
        ulong addr = (((ulong)this.pktclass)<<25)+(((ulong)this.type)<<16)+(((ulong)this.sid)<<8)+((ulong)this.rid);
 - 
 
120 
       
 119 
       
121 
        bytes[3] = (byte)((addr & 0xFF000000) >> 24);
 120 
        bytes[3] = (byte)((id & 0xFF000000) >> 24);
122 
        bytes[2] = (byte)((addr & 0x00FF0000) >> 16);
 121 
        bytes[2] = (byte)((id & 0x00FF0000) >> 16);
123 
        bytes[1] = (byte)((addr & 0x0000FF00) >> 8);
 122 
        bytes[1] = (byte)((id & 0x0000FF00) >> 8);
124 
        bytes[0] = (byte)((addr & 0x000000FF));
 123 
        bytes[0] = (byte)((id & 0x000000FF));
125 
        bytes[4]=1;
 124 
        bytes[4]=ext;
126 
        bytes[5]=0;
 125 
        bytes[5]=rtr;
127 
        bytes[6]=this.data_length;
 126 
        bytes[6]=this.data_length;
128 
        for(int i=0;i<8;i++) bytes[i+7]=this.data[i];
 127 
        for(int i=0;i<8;i++) bytes[i+7]=this.data[i];
129 
       
 128 
       
130 
        return bytes;
 129 
        return bytes;
131 
    }
 130 
    }