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
|
// file : mod/database-module.cxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#include <mod/database-module.hxx>
#include <odb/exceptions.hxx>
#include <mod/options.hxx>
#include <mod/database.hxx>
namespace brep
{
// While currently the user-defined copy constructor is not required (we
// don't need to deep copy nullptr's), it is a good idea to keep the
// placeholder ready for less trivial cases.
//
database_module::
database_module (const database_module& r)
: handler (r),
retry_ (r.retry_),
package_db_ (r.initialized_ ? r.package_db_ : nullptr),
build_db_ (r.initialized_ ? r.build_db_ : nullptr)
{
}
void database_module::
init (const options::package_db& o, size_t retry)
{
package_db_ = shared_database (o.package_db_user (),
o.package_db_role (),
o.package_db_password (),
o.package_db_name (),
o.package_db_host (),
o.package_db_port (),
o.package_db_max_connections ());
retry_ = retry_ < retry ? retry : retry_;
}
void database_module::
init (const options::build_db& o, size_t retry)
{
build_db_ = shared_database (o.build_db_user (),
o.build_db_role (),
o.build_db_password (),
o.build_db_name (),
o.build_db_host (),
o.build_db_port (),
o.build_db_max_connections ());
retry_ = retry_ < retry ? retry : retry_;
}
bool database_module::
handle (request& rq, response& rs, log& l)
try
{
return handler::handle (rq, rs, l);
}
catch (const odb::recoverable& e)
{
if (retry_-- > 0)
{
HANDLER_DIAG;
l1 ([&]{trace << e << "; " << retry_ + 1 << " retries left";});
throw retry ();
}
throw;
}
}
|
