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
|
// -*- mode: c++; c-basic-offset: 2; -*-
#ifndef PACKAGES_HH
#define PACKAGES_HH
#include "package.hh"
class PackagesWriter {
public:
virtual ~PackagesWriter() {}
static PackagesWriter* create(std::ostream* out);
virtual void write(Package const& package, char const* data, size_t size,
struct timespec end) = 0;
void write(Package const& package, std::string const& data,
struct timespec end) {
write(package, data.data(), data.size(), end);
}
virtual void flush() = 0;
protected:
PackagesWriter() {}
PackagesWriter(PackagesWriter const&) = delete;
PackagesWriter& operator=(PackagesWriter const&) = delete;
};
class PackagesReader {
public:
enum Status {
GOOD,
INVALID,
IO_ERROR,
};
class Delegate {
public:
virtual ~Delegate() {}
virtual void package(Package const& package, struct timespec end) = 0;
virtual void data(uint32_t id, char const* data, size_t size,
bool last) = 0;
protected:
Delegate() {}
};
static Status read(std::istream& in, Delegate* delegate);
private:
~PackagesReader() {}
PackagesReader() {}
};
#endif // PACKAGES_HH
|
