void console_execute_buffer()
{
const char *argv[MAX_COMMAND_ARGS];
int argc;
// Split arguments
char *line = command_buffer;
for (argc = 0; ; ++argc)
{
// Skip leading whitespace
while (1)
{
if (*line == 0)
{
goto split_done;
}
if (*line != ' ')
{
break;
}
++line;
}
if (argc == MAX_COMMAND_ARGS)
{
printf("*** Too many arguments\n");
return;
}
// Store the beginning of this word
argv[argc] = line;
// Find the end of this word
while (*line != ' ')
{
if (*line == 0)
{
// End of the last word
++argc;
goto split_done;
}
++line;
}
*line++ = 0;
}
split_done:
if (argc)
{
subcommand(argc, argv, (void *)commands);
}
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
std::string subcommand(parameters[0].length(), ' ');
std::transform(parameters[0].begin(), parameters[0].end(), subcommand.begin(), ::toupper);
if (subcommand == "REQ")
{
if (parameters.size() < 2)
return CMD_FAILURE;
CapEvent Data(creator, user, CapEvent::CAPEVENT_REQ);
// tokenize the input into a nice list of requested caps
std::string cap_;
irc::spacesepstream cap_stream(parameters[1]);
while (cap_stream.GetToken(cap_))
{
std::transform(cap_.begin(), cap_.end(), cap_.begin(), ::tolower);
Data.wanted.push_back(cap_);
}
reghold.set(user, 1);
FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
if (Data.ack.size() > 0)
{
std::string AckResult = irc::stringjoiner(Data.ack);
user->WriteCommand("CAP", "ACK :" + AckResult);
}
if (Data.wanted.size() > 0)
{
std::string NakResult = irc::stringjoiner(Data.wanted);
user->WriteCommand("CAP", "NAK :" + NakResult);
}
}
else if (subcommand == "END")
{
reghold.set(user, 0);
}
else if ((subcommand == "LS") || (subcommand == "LIST"))
{
CapEvent Data(creator, user, subcommand == "LS" ? CapEvent::CAPEVENT_LS : CapEvent::CAPEVENT_LIST);
reghold.set(user, 1);
FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
std::string Result = irc::stringjoiner(Data.wanted);
user->WriteCommand("CAP", subcommand + " :" + Result);
}
else if (subcommand == "CLEAR")
{
CapEvent Data(creator, user, CapEvent::CAPEVENT_CLEAR);
reghold.set(user, 1);
FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
std::string Result = irc::stringjoiner(Data.ack);
user->WriteCommand("CAP", "ACK :" + Result);
}
else
{
user->WriteNumeric(ERR_INVALIDCAPSUBCOMMAND, "%s :Invalid CAP subcommand", subcommand.c_str());
return CMD_FAILURE;
}
return CMD_SUCCESS;
}
/*
* Read commands until we are told to stop.
*/
static void docommands(void)
{
char *cp;
int len;
NUM num1;
NUM num2;
BOOL have1;
BOOL have2;
while (TRUE) {
intflag = FALSE;
printf(": ");
fflush(stdout);
if (fgets(buf, sizeof(buf), stdin) == NULL)
return;
len = strlen(buf);
if (len == 0)
return;
cp = &buf[len - 1];
if (*cp != '\n') {
fprintf(stderr, "Command line too long\n");
do {
len = fgetc(stdin);
} while ((len != EOF) && (len != '\n'));
continue;
}
while ((cp > buf) && isblank(cp[-1]))
cp--;
*cp = '\0';
cp = buf;
while (isblank(*cp))
*cp++;
have1 = FALSE;
have2 = FALSE;
if ((curnum == 0) && (lastnum > 0)) {
curnum = 1;
curline = lines.next;
}
if (!getnum(&cp, &have1, &num1))
continue;
while (isblank(*cp))
cp++;
if (*cp == ',') {
cp++;
if (!getnum(&cp, &have2, &num2))
continue;
if (!have1)
num1 = 1;
if (!have2)
num2 = lastnum;
have1 = TRUE;
have2 = TRUE;
}
if (!have1)
num1 = curnum;
if (!have2)
num2 = num1;
switch (*cp++) {
case 'a':
addlines(num1 + 1);
break;
case 'c':
deletelines(num1, num2);
addlines(num1);
break;
case 'd':
deletelines(num1, num2);
break;
case 'f':
if (*cp && !isblank(*cp)) {
fprintf(stderr, "Bad file command\n");
break;
}
while (isblank(*cp))
cp++;
if (*cp == '\0') {
if (filename)
printf("\"%s\"\n", filename);
else
printf("No filename\n");
break;
}
cp = strdup(cp);
if (cp == NULL) {
fprintf(stderr, "No memory for filename\n");
break;
}
if (filename)
free(filename);
filename = cp;
break;
case 'i':
addlines(num1);
break;
case 'k':
while (isblank(*cp))
cp++;
if ((*cp < 'a') || (*cp > 'a') || cp[1]) {
fprintf(stderr, "Bad mark name\n");
break;
}
marks[*cp - 'a'] = num2;
break;
case 'l':
printlines(num1, num2, TRUE);
break;
case 'p':
printlines(num1, num2, FALSE);
break;
case 'q':
while (isblank(*cp))
cp++;
if (have1 || *cp) {
fprintf(stderr, "Bad quit command\n");
break;
}
if (!dirty)
return;
printf("Really quit? ");
fflush(stdout);
buf[0] = '\0';
fgets(buf, sizeof(buf), stdin);
cp = buf;
while (isblank(*cp))
cp++;
if ((*cp == 'y') || (*cp == 'Y'))
return;
break;
case 'r':
if (*cp && !isblank(*cp)) {
fprintf(stderr, "Bad read command\n");
break;
}
while (isblank(*cp))
cp++;
if (*cp == '\0') {
fprintf(stderr, "No filename\n");
break;
}
if (!have1)
num1 = lastnum;
if (readlines(cp, num1 + 1))
break;
if (filename == NULL)
filename = strdup(cp);
break;
case 's':
subcommand(cp, num1, num2);
break;
case 'w':
if (*cp && !isblank(*cp)) {
fprintf(stderr, "Bad write command\n");
break;
}
while (isblank(*cp))
cp++;
if (!have1) {
num1 = 1;
num2 = lastnum;
}
if (*cp == '\0')
cp = filename;
if (cp == NULL) {
fprintf(stderr, "No file name specified\n");
break;
}
writelines(cp, num1, num2);
break;
case 'z':
switch (*cp) {
case '-':
printlines(curnum - 21, curnum, FALSE);
break;
case '.':
printlines(curnum - 11, curnum + 10, FALSE);
break;
default:
printlines(curnum, curnum + 21, FALSE);
break;
}
break;
case '.':
if (have1) {
fprintf(stderr, "No arguments allowed\n");
break;
}
printlines(curnum, curnum, FALSE);
break;
case '-':
if (setcurnum(curnum - 1))
printlines(curnum, curnum, FALSE);
break;
case '=':
printf("%d\n", num1);
break;
case '\0':
if (have1) {
printlines(num2, num2, FALSE);
break;
}
if (setcurnum(curnum + 1))
printlines(curnum, curnum, FALSE);
break;
default:
fprintf(stderr, "Unimplemented command\n");
break;
}
}
}
