blob: 164fecb40a730d15eccb3b277e6cbec54afa2d91 (
plain)
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
|
#pragma once
#include "../../plugin_interface.h"
#include <set>
#include <cstdint>
// TODO: multithreading
class FCGI_ID
{
std::set<uint16_t >m_unused;
uint16_t m_current_max{};
public:
FCGI_ID(){}
// starting at 1
uint16_t getID(){
if (m_unused.empty()) {
m_current_max++;
return m_current_max;
} else {
uint16_t result{*m_unused.begin()};
m_unused.erase(m_unused.begin());
return result;
}
}
void putID(uint16_t id){
m_unused.insert(id);
}
};
// automatically reserves ID, and releases it via RAII
class FCGI_ID_Guard
{
FCGI_ID& m_fcgi_id;
uint16_t m_id;
public:
FCGI_ID_Guard(FCGI_ID& fcgi_id): m_fcgi_id(fcgi_id), m_id(fcgi_id.getID())
{
}
~FCGI_ID_Guard()
{
m_fcgi_id.putID(m_id);
}
uint16_t getID() const { return m_id; }
};
struct FCGIContext;
class fcgi_plugin: public webserver_plugin_interface
{
FCGI_ID m_fcgi_id;
public:
fcgi_plugin();
~fcgi_plugin();
std::string name();
std::string generate_page(
std::function<std::string(const std::string& key)>& GetServerParam,
std::function<std::string(const std::string& key)>& GetRequestParam, // request including body (POST...)
std::function<void(const std::string& key, const std::string& value)>& SetResponseHeader // to be added to result string
);
std::string fcgiQuery(FCGIContext& context);
};
extern "C" BOOST_SYMBOL_EXPORT fcgi_plugin webserver_plugin;
fcgi_plugin webserver_plugin;
|
