// Called when all of the processing on the outer requests has finished.
static int outer_done(struct request *r)
{
DEBUG("[%d] Request received, processing it.\n", r->fd);
// The request has finished sending all of its data. Process it.
r->data[r->outer_index] = NULL;
r->buffer = &r->buffer_char;
r->buffer_len = 0;
r->inner_index = 0;
r->inner_len = 0;
r->string_len = 0;
// Check to see that the user sent a command.
if (r->data == NULL || r->outer_len < 1 || r->data[0][0] == NULL) {
ERROR("[%d] Command is missing from request.\n", r->fd);
initd_response_protocol_error(r);
} else if (!strncmp(r->data[0][0], "CHROOT", 7)) {
chroot_request(r);
} else if (!strncmp(r->data[0][0], "SETHOSTNAME", 12)) {
sethostname_request(r);
} else if (!strncmp(r->data[0][0], "EXEC", 5)) {
exec_request(r);
} else if (!strncmp(r->data[0][0], "START", 6)) {
start_request(r);
} else if (!strncmp(r->data[0][0], "MOUNT", 6)) {
mount_request(r);
} else if (!strncmp(r->data[0][0], "STATUS", 7)) {
status_request(r);
} else if (!strncmp(r->data[0][0], "WAIT", 5)) {
wait_request(r);
} else {
// This is an unknown request!
ERROR("[%d] Unknown command: %s\n", r->fd, r->data[0][0]);
initd_response_protocol_error(r);
}
// Let the reader know that this request is done processing.
return 1;
}
void CServer::handle_request(const char *request)
{
const char *p;
int cmd_len;
int ok;
logger->log(3, "Got request: %s", request);
p = strchr(request,' ');
if (p == 0) {
p = request + strlen(request);
}
cmd_len = p - request;
while (*p == ' ') {
p++;
}
ok = 0;
if (cmd_len == 0) {
logger->log(2, "Empty request!");
return;
}
char *command = new char[cmd_len+1];
memcpy(command, request, cmd_len);
command[cmd_len] = 0;
try {
if (strcmp(command, "SEARCH") == 0) {
ok = 1;
search_request(p);
}
if (strcmp(command, "COUNT") == 0) {
ok = 1;
count_request();
}
if (strcmp(command, "DELETEHOST") == 0) {
ok = 1;
delete_request(p);
}
if (strcmp(command, "LOAD") == 0) {
ok = 1;
load_request(p);
}
if (strcmp(command, "STATUS") == 0) {
ok = 1;
status_request();
}
if (strcmp(command, "HOSTINFO") == 0) {
ok = 1;
host_info_request(p);
}
if (strcmp(command, "HOSTSTAT") == 0) {
ok = 1;
host_stat_request(p);
}
if (strcmp(command, "CACHEINFO") == 0) {
ok = 1;
cache_info_request();
}
if (strcmp(command, "UPDATEHOSTS") == 0) {
ok = 1;
update_hosts_request(p);
}
if (strcmp(command, "SERVERSTAT") == 0) {
ok = 1;
server_stat_request();
}
if (strcmp(command, "DEBUG") == 0) {
ok = 1;
debug_request(p);
}
if (strcmp(command, "DUMP") == 0) {
ok = 1;
dump_state_request();
}
if (strcmp(command, "FULLSCAN") == 0) {
ok = 1;
enable_full_request(p);
}
if (strcmp(command, "WORDORDER") == 0) {
ok = 1;
word_order_request();
}
if (strcmp(command, "CLEARPAGECACHE") == 0) {
ok = 1;
clear_pagecache_request();
}
if (strcmp(command, "CLEARQUERYCACHE") == 0) {
ok = 1;
clear_querycache_request();
}
if (strcmp(command, "DUMPFILES") == 0) {
ok = 1;
dump_files_request(p);
}
if (strcmp(command, "DUMPINDEX") == 0) {
ok = 1;
dump_index_request(p);
}
if (!ok) {
throw std::runtime_error(std::string("Unrecognized request: ") + request);
}
}
catch (std::runtime_error &e) {
logger->log(1, "Error: %s", e.what());
send_string("ERROR");
}
delete[] command;
m_request_count++;
}
