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/*
Copyright (C) 2005-2009 Michel de Boer <michel@twinklephone.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "hdr_request_disposition.h"
#include <vector>
#include "util.h"
t_hdr_request_disposition::t_hdr_request_disposition() :
t_header("Request-Disposition", "d"),
proxy_directive(PROXY_NULL),
cancel_directive(CANCEL_NULL),
fork_directive(FORK_NULL),
recurse_directive(RECURSE_NULL),
parallel_directive(PARALLEL_NULL),
queue_directive(QUEUE_NULL)
{}
void t_hdr_request_disposition::set_proxy_directive(t_proxy_directive directive) {
populated = true;
proxy_directive = directive;
}
void t_hdr_request_disposition::set_cancel_directive(t_cancel_directive directive) {
populated = true;
cancel_directive = directive;
}
void t_hdr_request_disposition::set_fork_directive(t_fork_directive directive) {
populated = true;
fork_directive = directive;
}
void t_hdr_request_disposition::set_recurse_directive(t_recurse_directive directive) {
populated = true;
recurse_directive = directive;
}
void t_hdr_request_disposition::set_parallel_directive(t_parallel_directive directive) {
populated = true;
parallel_directive = directive;
}
void t_hdr_request_disposition::set_queue_directive(t_queue_directive directive) {
populated = true;
queue_directive = directive;
}
bool t_hdr_request_disposition::set_directive(const string &s) {
if (s == REQDIS_PROXY) {
if (proxy_directive == REDIRECT) return false;
set_proxy_directive(PROXY);
return true;
}
if (s == REQDIS_REDIRECT) {
if (proxy_directive == PROXY) return false;
set_proxy_directive(REDIRECT);
return true;
}
if (s == REQDIS_CANCEL) {
if (cancel_directive == NO_CANCEL) return false;
set_cancel_directive(CANCEL);
return true;
}
if (s == REQDIS_NO_CANCEL) {
if (cancel_directive == CANCEL) return false;
set_cancel_directive(NO_CANCEL);
return true;
}
if (s == REQDIS_FORK) {
if (fork_directive == NO_FORK) return false;
set_fork_directive(FORK);
return true;
}
if (s == REQDIS_NO_FORK) {
if (fork_directive == FORK) return false;
set_fork_directive(NO_FORK);
return true;
}
if (s == REQDIS_RECURSE) {
if (recurse_directive == NO_RECURSE) return false;
set_recurse_directive(RECURSE);
return true;
}
if (s == REQDIS_NO_RECURSE) {
if (recurse_directive == RECURSE) return false;
set_recurse_directive(NO_RECURSE);
return true;
}
if (s == REQDIS_PARALLEL) {
if (parallel_directive == SEQUENTIAL) return false;
set_parallel_directive(PARALLEL);
return true;
}
if (s == REQDIS_SEQUENTIAL) {
if (parallel_directive == PARALLEL) return false;
set_parallel_directive(SEQUENTIAL);
return true;
}
if (s == REQDIS_QUEUE) {
if (queue_directive == NO_QUEUE) return false;
set_queue_directive(QUEUE);
return true;
}
if (s == REQDIS_NO_QUEUE) {
if (queue_directive == QUEUE) return false;
set_queue_directive(NO_QUEUE);
return true;
}
return false;
}
string t_hdr_request_disposition::encode_value(void) const {
if (!populated) return "";
vector<string> v;
switch (proxy_directive) {
case PROXY:
v.push_back(REQDIS_PROXY);
break;
case REDIRECT:
v.push_back(REQDIS_REDIRECT);
break;
default:
break;
}
switch (cancel_directive) {
case CANCEL:
v.push_back(REQDIS_CANCEL);
break;
case NO_CANCEL:
v.push_back(REQDIS_NO_CANCEL);
break;
default:
break;
}
switch (fork_directive) {
case FORK:
v.push_back(REQDIS_FORK);
break;
case NO_FORK:
v.push_back(REQDIS_NO_FORK);
break;
default:
break;
}
switch (recurse_directive) {
case RECURSE:
v.push_back(REQDIS_RECURSE);
break;
case NO_RECURSE:
v.push_back(REQDIS_NO_RECURSE);
break;
default:
break;
}
switch (parallel_directive) {
case PARALLEL:
v.push_back(REQDIS_PARALLEL);
break;
case SEQUENTIAL:
v.push_back(REQDIS_SEQUENTIAL);
break;
default:
break;
}
switch (queue_directive) {
case QUEUE:
v.push_back(REQDIS_QUEUE);
break;
case NO_QUEUE:
v.push_back(REQDIS_NO_QUEUE);
break;
default:
break;
}
string s = join_strings(v, ",");
return s;
}
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