Implementation of sms cat Software (C #) Simple implementation of AT command Debugger

The software sends text messages using the C # class library to implement a simple at commandProgramSimply put the class library partCodePost it
There are too many bugs and they are posted for reference only.

Running interface:

Gsmmodem. CSSource code:

 
1:UsingSystem;
 

 
2:UsingSystem. Io. ports;
 

 
3:UsingSystem. Threading;
 

 
4: 
 

 
5:NamespaceShixun Network
 

 
6:{
 

7:ClassGsmmodem
 

 
8:{
 

 
9:// Constructor
 

 
10:PublicGsmmodem ()
 

 
11:{
 

 
12:// Serial port Initialization
 

 
13:_ Sp. newline ="\ R \ n";
 

 
14:_ Sp. readtimeout = 2500;
 

15:_ Sp. rtsenable =True;
 

 
16:// _ Sp. dtrenable = true;
 

 
17: 
 

 
18:// _ Sp. Handshake = handshake. requesttosendxonxoff;
 

 
19:}
 

 
20: 
 

 
21:PublicGsmmodem (StringComport,IntBaudrate)
 

 
22:{
 

23:// Serial port Initialization
 

 
24:_ Sp. portname = comport;
 

 
25:_ Sp. baudrate = baudrate;
 

 
26:_ Sp. newline ="\ R \ n";
 

 
27:_ Sp. readtimeout = 2500;
 

 
28:_ Sp. rtsenable =True;
 

 
29:// _ Sp. dtrenable = true;
 

 
30:
 

31:// _ Sp. Handshake = handshake. requesttosendxonxoff;
 

 
32:}
 

 
33:// Attributes
 

 
34:PrivateSerialPort_ Sp =NewSerialPort();
 

 
35: 
 

 
36:// Public bool autodelmsg = false; // set whether to automatically delete the text message archive in the SIM card after reading the text message (it is recommended to set it to true when receiving text messages frequently)
 

37:// Read and write can be performed during design and runtime. True: automatic deletion; false: automatic deletion.
 

 
38:// The default value is true.
 

 
39:
 

 
40:// Port number
 

 
41:Public StringComport
 

 
42:{
 

 
43:Get
 

 
44:{
 

 
45:Return_ Sp. portname;
 

46:}
 

 
47:Set
 

 
48:{
 

 
49:_ Sp. portname =Value;
 

 
50:}
 

 
51:}
 

 
52: 
 

 
53:// Baud rate
 

 
54:Public intBaudrate
 

 
55:{
 

56:Get
 

 
57:{
 

 
58:Return_ Sp. baudrate;
 

 
59:}
 

 
60:Set
 

 
61:{
 

 
62:_ Sp. baudrate =Value;
 

 
63:}
 

 
64:}
 

 
65: 
 

66:// Whether to enable
 

 
67:Public boolIsopen
 

 
68:{
 

 
69:Get
 

 
70:{
 

 
71:Return_ Sp. isopen;
 

 
72:}
 

 
73:}
 

 
74: 
 

 
75:// Open the device
 

76:Public voidOpencomm ()
 

 
77:{
 

 
78:Try
 

 
79:{
 

 
80:_ Sp. open ();
 

 
81:}
 

 
82:Catch(ExceptionEx)
 

 
83:{
 

 
84:Throw(Ex );
 

 
85:}
 

86:}
 

 
87: 
 

 
88:// Close the device
 

 
89:Public voidClosecomm ()
 

 
90:{
 

 
91:Try
 

 
92:{
 

 
93:_ Sp. Close ();
 

 
94:}
 

 
95:Catch(ExceptionEx)
 

96:{
 

 
97:Throw(Ex );
 

 
98:}
 

 
99:}
 

 
100: 
 

 
101:// Send the AT command to return the data returned by the device
 

 
102:Public StringSendatcommand (StringAtcmd)
 

 
103:{
 

 
104:_ Sp. discardinbuffer ();
 

 
105:Try
 

106:{
 

 
107:_ Sp. writeline (atcmd );
 

 
108:}
 

 
109:Catch(ExceptionEx)
 

 
110:{
 

 
111:Throw(Ex );
 

 
112:}
 

 
113: 
 

 
114:Try
 

 
115:{
 

116:Thread. Sleep (100 );
 

 
117:Return_ Sp. readexisting ();
 

 
118:}
 

 
119:Catch(ExceptionEx)
 

 
120:{
 

 
121:Throw(Ex );
 

 
122:}
 

 
123:}
 

 
124: 
 

125:Public StringWrite (Byte[] Byte1,IntA,IntB)
 

 
126:{
 

 
127:Try
 

 
128:{
 

 
129:_ Sp. Write (byte1, A, B );
 

 
130:}
 

 
131:Catch(ExceptionEx)
 

 
132:{
 

133:Throw(Ex );
 

 
134:}
 

 
135: 
 

 
136:Try
 

 
137:{
 

 
138:Thread. Sleep (100 );
 

 
139:Return_ Sp. readexisting ();
 

 
140:}
 

 
141:Catch(ExceptionEx)
 

142:{
 

 
143:Throw(Ex );
 

 
144:}
 

 
145:}
 

 
146:}
 

 
147: 
 

 
148:}
 

 
149: 
 

Welcome!

Attachment:

Project files