80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Modem: Implement ATDL (dial last number)

Browse Source
This commit is contained in:
Alexander Babikov
2024-04-01 11:56:01 +05:00
parent e641365866
commit ba499b9563
1 changed files with 13 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/network/net_modem.c
View File

@@ -106,6 +106,7 @@ typedef struct modem_t
char cmdbuf[512]; char cmdbuf[512];
char numberinprogress[NUMBER_BUFFER_SIZE]; char numberinprogress[NUMBER_BUFFER_SIZE];
char lastnumber[NUMBER_BUFFER_SIZE];
uint32_t cmdpos; uint32_t cmdpos;
uint32_t port; uint32_t port;
int plusinc, flowcontrol; int plusinc, flowcontrol;
@@ -600,6 +601,7 @@ modem_reset(modem_t* modem)
modem_enter_idle_state(modem); modem_enter_idle_state(modem);
modem->cmdpos = 0; modem->cmdpos = 0;
modem->cmdbuf[0] = 0; modem->cmdbuf[0] = 0;
modem->lastnumber[0] = 0;
modem->numberinprogress[0] = 0; modem->numberinprogress[0] = 0;
modem->flowcontrol = 0; modem->flowcontrol = 0;
modem->cmdpause = 0; modem->cmdpause = 0;
@@ -637,6 +639,7 @@ modem_dial(modem_t* modem, const char* str)
{ {
char buf[NUMBER_BUFFER_SIZE] = ""; char buf[NUMBER_BUFFER_SIZE] = "";
strncpy(buf, str, sizeof(buf) - 1); strncpy(buf, str, sizeof(buf) - 1);
strncpy(modem->lastnumber, str, sizeof(modem->lastnumber) - 1);
// Scan host for port // Scan host for port
uint16_t port; uint16_t port;
char * hasport = strrchr(buf,':'); char * hasport = strrchr(buf,':');
@@ -738,8 +741,17 @@ modem_do_command(modem_t* modem)
const char *mappedaddr = NULL; const char *mappedaddr = NULL;
size_t i = 0; size_t i = 0;
if (*foundstr == 'T' || *foundstr == 'P') if (*foundstr == 'T' || *foundstr == 'P') // Tone/pulse dialing
foundstr++; foundstr++;
else if (*foundstr == 'L') { // Redial last number
if (modem->lastnumber[0] == 0)
modem_send_res(modem, ResERROR);
else {
pclog("Redialing number %s\n", modem->lastnumber);
modem_dial(modem, modem->lastnumber);
}
return;
}
if ((!foundstr[0] && !modem->numberinprogress[0]) || ((strlen(modem->numberinprogress) + strlen(foundstr)) > (NUMBER_BUFFER_SIZE - 1))) { if ((!foundstr[0] && !modem->numberinprogress[0]) || ((strlen(modem->numberinprogress) + strlen(foundstr)) > (NUMBER_BUFFER_SIZE - 1))) {
// Check for empty or too long strings // Check for empty or too long strings