aboutsummaryrefslogtreecommitdiffstats
path: root/src/afb_binding_api.cpp
blob: b608a8ac2ecdb8f14fd75e417a0b19227a791b28 (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
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
/*
 * Copyright (C) 2017 Mentor Graphics Development (Deutschland) GmbH
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "app.hpp"
#include "json_helper.hpp"

#include <csignal>

#include <json.hpp>

using json = nlohmann::json;

#include <json-c/json.h>

namespace wm {
//  _     _           _ _                            _   _                 _
// | |__ (_)_ __   __| (_)_ __   __ _     __ _ _ __ (_) (_)_ __ ___  _ __ | |
// | '_ \| | '_ \ / _` | | '_ \ / _` |   / _` | '_ \| | | | '_ ` _ \| '_ \| |
// | |_) | | | | | (_| | | | | | (_| |  | (_| | |_) | | | | | | | | | |_) | |
// |_.__/|_|_| |_|\__,_|_|_| |_|\__, |___\__,_| .__/|_| |_|_| |_| |_| .__/|_|
//                              |___/_____|   |_|                   |_|
binding_api::result_type binding_api::requestsurface(
   char const *drawing_name) {
   auto r = this->app->api_request_surface(drawing_name);
   if (r.is_err()) {
      return Err<json_object *>(r.unwrap_err());
   }
   return Ok(json_object_new_int(r.unwrap()));
}

binding_api::result_type binding_api::activatesurface(
   char const *drawing_name, char const *drawing_area) {
   logdebug("%s drawing_name %s", __func__, drawing_name);
  auto r = this->app->api_activate_surface(drawing_name, drawing_area);
   if (r != nullptr) {
      logdebug("%s failed with error: %s", __func__, r);
      return Err<json_object *>(r);
   }
   return Ok(json_object_new_object());
}

binding_api::result_type binding_api::deactivatesurface(char const* drawing_name) {
   logdebug("%s drawing_name %s", __func__, drawing_name);
   auto r = this->app->api_deactivate_surface(drawing_name);
   if (r != nullptr) {
      logdebug("%s failed with error: %s", __func__, r);
      return Err<json_object *>(r);
   }
   return Ok(json_object_new_object());
}

binding_api::result_type binding_api::enddraw(char const* drawing_name) {
   logdebug("%s drawing_name %s", __func__, drawing_name);
   auto r = this->app->api_enddraw(drawing_name);
   if (r != nullptr) {
      logdebug("%s failed with error: %s", __func__, r);
      return Err<json_object *>(r);
   }
   return Ok(json_object_new_object());
}

binding_api::result_type binding_api::list_drawing_names() {
   logdebug("%s", __func__);
   json j = this->app->id_alloc.name2id;
   return Ok(json_tokener_parse(j.dump().c_str()));
}

binding_api::result_type binding_api::debug_layers() {
   logdebug("%s", __func__);
   return Ok(json_tokener_parse(this->app->layers.to_json().dump().c_str()));
}

binding_api::result_type binding_api::debug_surfaces() {
   logdebug("%s", __func__);
   return Ok(to_json(this->app->controller->sprops));
}

binding_api::result_type binding_api::debug_status() {
   logdebug("%s", __func__);
   json_object *jr = json_object_new_object();
   json_object_object_add(jr, "surfaces",
                          to_json(this->app->controller->sprops));
   json_object_object_add(jr, "layers", to_json(this->app->controller->lprops));
   return Ok(jr);
}

binding_api::result_type binding_api::debug_terminate() {
   logdebug("%s", __func__);
   if (getenv("WINMAN_DEBUG_TERMINATE") != nullptr) {
      raise(SIGKILL);  // XXX afb-daemon kills it's pgroup using TERM, which
                       // doesn't play well with perf
   }
   return Ok(json_object_new_object());
}

binding_api::result_type binding_api::ping() {
   this->app->api_ping();
   return Ok(json_object_new_object());
}

}  // namespace wm