1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <sys/select.h>
#include <sys/ioctl.h>
#include <bfin_pflags.h>
#include <edevice.h>
char * pProgName; /* Variable used to store program name availble in argv[0] in main function. */
char * numDes;
char * mySMS;
char * myCommandCMGS;
/********************************************************************
* Display on stdout how to call the program.
*
* ******************************************************************/
static void usage ()
{
printf("Usage: %s <uartSpeed>\n", pProgName);
}
/********************************************************************
* Envoi d'un SMS
* ******************************************************************/
static int sendSMS(int tty)
{
int ttyCmd_result;
char buf[128];
char tmpstr[32];
char * cmgs = NULL;
/* Send "AT\r" command to GPRS module ("OK" answer expected). */
if((edCommand_tty(tty, "AT\r" , "OK", buf, sizeof buf,5)) != 0)
{ /* No OK answer received. */
sleep(1); /* Wait for 1 sec. */
/* Send +++ in case the GPRS module still be in data mode. */
edCommand_tty(tty, "+++", "", buf, sizeof buf,5);
sleep(10); /* Wait 10 seconds. */
/* Send a second "\r" command to GPRS module (no answer expected). */
edCommand_tty(tty, "\r","", buf, sizeof buf,5);
/* Send a second "AT\r" command to GPRS module ("OK" answer expected). */
if((ttyCmd_result = (edCommand_tty(tty, "AT\r" , "OK", buf, sizeof buf,5))) != 0)
{ /* No OK answer received. */
return ttyCmd_result; /* return edCommand_tty() result. */
}
}
if((edCommand_tty (tty, "AT+CMGF=1\n\r", "OK", buf, sizeof(buf), 5))!=0)
{
edLog("Passage en mode Texte");
}
else edLog("Deja en mode texte");
/* Construction de la commande AT */
strcat(myCommandCMGS, "AT+CMGS=\"");
strcat(myCommandCMGS, numDes);
strcat(myCommandCMGS, "\"");
strcat(myCommandCMGS, "\n\r");
if(edCommand_tty(tty, myCommandCMGS , ">", buf, sizeof buf,5)!=0);
{
edLog("SMSSend buf 0 : %s", buf);
edCommand_tty(tty, "titi\x1A" , "+CMGS: ", buf, sizeof buf,10);
edLog("SMSSend buf 1 : %s", buf);
cmgs = strstr(buf, "+CMGS: ");
if(cmgs != NULL)
{ /* "+WMBS: " is found in AT+WMBS? cmd answer. */
if(strlen(cmgs) >= 8) /* 10 = length of "+WMBS: X,0" */
{ /* GSM band value is present in the answer. */
cmgs = cmgs + 7;
edLog("SMSSend : AT+CMGS?=%s", cmgs);
}
else
{ /* No correct value can be retrieved from answer. */
edLog("SMSSend : AT+CMGS?=%s", " 1 NO Correct Value");
return 2;
}
}
else
{ /* No correct value can be retrieved from answer. */
edLog("SMSSend : AT+CMGS?=%s", " 2 NO Correct Value");
edLog("SMSSend buf 2 : %s", buf);
return 2;
}
}
return 0; /* return OK. */
}
int main (int argc, char **argv)
{
int tty;
int retValue = 0;
pProgName = argv[0];
/* Open edevice Log with module_ed_Server name. */
edOpenLog(argv[0], LOG_PID, LOG_LOCAL1);
mySMS = malloc (sizeof(char) * 160);
myCommandCMGS = malloc( sizeof(char) * 23);
numDes = malloc( sizeof(char) * 10);
if (argc != 4)
{
edLog("Main%c Bad arguments on command line", ':');
usage();
edCloseLog(); /* Close edevice Log. */
return 1;
}
else
{
if((tty = edOpenChangeAttr(atoi(argv[1]))) < 0)
{ /* Impossible to open /dev/ttyBF1. */
if(tty == -1)
{ /* No baud field of baudtable[] is equal to the parameter given to the program. */
usage(argv[0]); /* Display on stdout how to use this program. */
}
edCloseLog(); /* Close edevice Log. */
return 1; /* Return Error. */
}
strcpy(numDes,argv[2]);
strcpy(mySMS,argv[3]);
strcat(mySMS,"\032");
}
retValue = sendSMS(tty);
/* Close tty and reinitialize Termio with value saved in edOpenChangeAttr() call. */
edCloseResetAttr(tty);
edCloseLog(); /* Close edevice Log. */
return(retValue);
} |
Programme C, µCLinux, RS232
Répondre avec citation
Partager