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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
{#-
# SPDX-License-Identifier: LGPL-2.1-or-later
# Copyright (C) 2020, Google Inc.
-#}
{%- import "proxy_functions.tmpl" as proxy_funcs -%}
/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2020, Google Inc.
*
* Image Processing Algorithm proxy for {{module_name}}
*
* This file is auto-generated. Do not edit.
*/
#pragma once
#include <libcamera/ipa/ipa_interface.h>
#include <libcamera/ipa/{{module_name}}_ipa_interface.h>
#include <libcamera/base/object.h>
#include <libcamera/base/thread.h>
#include "libcamera/internal/control_serializer.h"
#include "libcamera/internal/ipa_proxy.h"
#include "libcamera/internal/ipc_pipe.h"
#include "libcamera/internal/ipc_pipe_unixsocket.h"
#include "libcamera/internal/ipc_unixsocket.h"
namespace libcamera {
{%- if has_namespace %}
{% for ns in namespace %}
namespace {{ns}} {
{% endfor %}
{%- endif %}
class {{proxy_name}} : public IPAProxy, public {{interface_name}}, public Object
{
public:
{{proxy_name}}(IPAModule *ipam, bool isolate);
~{{proxy_name}}();
{% for method in interface_main.methods %}
{{proxy_funcs.func_sig(proxy_name, method, "", false, true)|indent(8, true)}};
{% endfor %}
private:
void recvMessage(const IPCMessage &data);
{% for method in interface_main.methods %}
{{proxy_funcs.func_sig(proxy_name, method, "Thread", false)|indent(8, true)}};
{{proxy_funcs.func_sig(proxy_name, method, "IPC", false)|indent(8, true)}};
{% endfor %}
{% for method in interface_event.methods %}
{{proxy_funcs.func_sig(proxy_name, method, "Thread", false)|indent(8, true)}};
void {{method.mojom_name}}IPC(
std::vector<uint8_t>::const_iterator data,
size_t dataSize,
const std::vector<SharedFD> &fds);
{% endfor %}
/* Helper class to invoke async functions in another thread. */
class ThreadProxy : public Object
{
public:
ThreadProxy()
: ipa_(nullptr)
{
}
void setIPA({{interface_name}} *ipa)
{
ipa_ = ipa;
}
void stop()
{
ipa_->stop();
}
{% for method in interface_main.methods %}
{%- if method|is_async %}
{{proxy_funcs.func_sig(proxy_name, method, "", false)|indent(16)}}
{
ipa_->{{method.mojom_name}}({{method.parameters|params_comma_sep}});
}
{%- elif method.mojom_name == "start" %}
{{proxy_funcs.func_sig(proxy_name, method, "", false)|indent(16)}}
{
{%- if method|method_return_value != "void" %}
return ipa_->{{method.mojom_name}}({{method.parameters|params_comma_sep}});
{%- else %}
ipa_->{{method.mojom_name}}({{method.parameters|params_comma_sep}}
{{- ", " if method|method_param_outputs|params_comma_sep -}}
{{- method|method_param_outputs|params_comma_sep}});
{%- endif %}
}
{%- endif %}
{%- endfor %}
private:
{{interface_name}} *ipa_;
};
Thread thread_;
ThreadProxy proxy_;
std::unique_ptr<{{interface_name}}> ipa_;
const bool isolate_;
std::unique_ptr<IPCPipeUnixSocket> ipc_;
ControlSerializer controlSerializer_;
{# \todo Move this to IPCPipe #}
uint32_t seq_;
};
{%- if has_namespace %}
{% for ns in namespace|reverse %}
} /* namespace {{ns}} */
{% endfor %}
{%- endif %}
} /* namespace libcamera */
|
