| Flutter Linux Embedder |

fl_method_response.cc
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "flutter/shell/platform/linux/public/flutter_linux/fl_method_response.h"
6
7 #include <gmodule.h>
8
9 G_DEFINE_QUARK(fl_method_response_error_quark, fl_method_response_error)
10
11 struct _FlMethodSuccessResponse {
12 FlMethodResponse parent_instance;
13
14 FlValue* result;
15 };
16
17 struct _FlMethodErrorResponse {
18 FlMethodResponse parent_instance;
19
20 gchar* code;
21 gchar* message;
22 FlValue* details;
23 };
24
25 struct _FlMethodNotImplementedResponse {
26 FlMethodResponse parent_instance;
27 };
28
29 G_DEFINE_TYPE(FlMethodResponse, fl_method_response, G_TYPE_OBJECT)
30 G_DEFINE_TYPE(FlMethodSuccessResponse,
31 fl_method_success_response,
32 fl_method_response_get_type())
33 G_DEFINE_TYPE(FlMethodErrorResponse,
34 fl_method_error_response,
35 fl_method_response_get_type())
36 G_DEFINE_TYPE(FlMethodNotImplementedResponse,
37 fl_method_not_implemented_response,
38 fl_method_response_get_type())
39
40 static void fl_method_response_class_init(FlMethodResponseClass* klass) {}
41
42 static void fl_method_response_init(FlMethodResponse* self) {}
43
44 static void fl_method_success_response_dispose(GObject* object) {
45 FlMethodSuccessResponse* self = FL_METHOD_SUCCESS_RESPONSE(object);
46
47 g_clear_pointer(&self->result, fl_value_unref);
48
49 G_OBJECT_CLASS(fl_method_success_response_parent_class)->dispose(object);
50 }
51
52 static void fl_method_success_response_class_init(
53 FlMethodSuccessResponseClass* klass) {
54 G_OBJECT_CLASS(klass)->dispose = fl_method_success_response_dispose;
55 }
56
57 static void fl_method_success_response_init(FlMethodSuccessResponse* self) {}
58
59 static void fl_method_error_response_dispose(GObject* object) {
60 FlMethodErrorResponse* self = FL_METHOD_ERROR_RESPONSE(object);
61
62 g_clear_pointer(&self->code, g_free);
63 g_clear_pointer(&self->message, g_free);
64 g_clear_pointer(&self->details, fl_value_unref);
65
66 G_OBJECT_CLASS(fl_method_error_response_parent_class)->dispose(object);
67 }
68
69 static void fl_method_error_response_class_init(
70 FlMethodErrorResponseClass* klass) {
71 G_OBJECT_CLASS(klass)->dispose = fl_method_error_response_dispose;
72 }
73
74 static void fl_method_error_response_init(FlMethodErrorResponse* self) {}
75
76 static void fl_method_not_implemented_response_class_init(
77 FlMethodNotImplementedResponseClass* klass) {}
78
79 static void fl_method_not_implemented_response_init(
80 FlMethodNotImplementedResponse* self) {}
81
82 G_MODULE_EXPORT FlValue* fl_method_response_get_result(FlMethodResponse* self,
83 GError** error) {
84 if (FL_IS_METHOD_SUCCESS_RESPONSE(self)) {
85 return fl_method_success_response_get_result(
86 FL_METHOD_SUCCESS_RESPONSE(self));
87 }
88
89 if (FL_IS_METHOD_ERROR_RESPONSE(self)) {
90 const gchar* code =
91 fl_method_error_response_get_code(FL_METHOD_ERROR_RESPONSE(self));
92 const gchar* message =
93 fl_method_error_response_get_message(FL_METHOD_ERROR_RESPONSE(self));
94 FlValue* details =
95 fl_method_error_response_get_details(FL_METHOD_ERROR_RESPONSE(self));
96 g_autofree gchar* details_text = nullptr;
97 if (details != nullptr) {
98 details_text = fl_value_to_string(details);
99 }
100
101 g_autoptr(GString) error_message = g_string_new("");
102 g_string_append_printf(error_message, "Remote code returned error %s",
103 code);
104 if (message != nullptr) {
105 g_string_append_printf(error_message, ": %s", message);
106 }
107 if (details_text != nullptr) {
108 g_string_append_printf(error_message, " %s", details_text);
109 }
110 g_set_error_literal(error, FL_METHOD_RESPONSE_ERROR,
111 FL_METHOD_RESPONSE_ERROR_REMOTE_ERROR,
112 error_message->str);
113 return nullptr;
114 } else if (FL_IS_METHOD_NOT_IMPLEMENTED_RESPONSE(self)) {
115 g_set_error(error, FL_METHOD_RESPONSE_ERROR,
116 FL_METHOD_RESPONSE_ERROR_NOT_IMPLEMENTED,
117 "Requested method is not implemented");
118 return nullptr;
119 } else {
120 g_set_error(error, FL_METHOD_RESPONSE_ERROR,
121 FL_METHOD_RESPONSE_ERROR_FAILED, "Unknown response type");
122 return nullptr;
123 }
124 }
125
126 G_MODULE_EXPORT FlMethodSuccessResponse* fl_method_success_response_new(
127 FlValue* result) {
128 FlMethodSuccessResponse* self = FL_METHOD_SUCCESS_RESPONSE(
129 g_object_new(fl_method_success_response_get_type(), nullptr));
130
131 if (result != nullptr) {
132 self->result = fl_value_ref(result);
133 }
134
135 return self;
136 }
137
138 G_MODULE_EXPORT FlValue* fl_method_success_response_get_result(
139 FlMethodSuccessResponse* self) {
140 g_return_val_if_fail(FL_IS_METHOD_SUCCESS_RESPONSE(self), nullptr);
141 return self->result;
142 }
143
144 G_MODULE_EXPORT FlMethodErrorResponse* fl_method_error_response_new(
145 const gchar* code,
146 const gchar* message,
147 FlValue* details) {
148 g_return_val_if_fail(code != nullptr, nullptr);
149
150 FlMethodErrorResponse* self = FL_METHOD_ERROR_RESPONSE(
151 g_object_new(fl_method_error_response_get_type(), nullptr));
152
153 self->code = g_strdup(code);
154 self->message = g_strdup(message);
155 self->details = details != nullptr ? fl_value_ref(details) : nullptr;
156
157 return self;
158 }
159
160 G_MODULE_EXPORT const gchar* fl_method_error_response_get_code(
161 FlMethodErrorResponse* self) {
162 g_return_val_if_fail(FL_IS_METHOD_ERROR_RESPONSE(self), nullptr);
163 return self->code;
164 }
165
166 G_MODULE_EXPORT const gchar* fl_method_error_response_get_message(
167 FlMethodErrorResponse* self) {
168 g_return_val_if_fail(FL_IS_METHOD_ERROR_RESPONSE(self), nullptr);
169 return self->message;
170 }
171
172 G_MODULE_EXPORT FlValue* fl_method_error_response_get_details(
173 FlMethodErrorResponse* self) {
174 g_return_val_if_fail(FL_IS_METHOD_ERROR_RESPONSE(self), nullptr);
175 return self->details;
176 }
177
178 G_MODULE_EXPORT FlMethodNotImplementedResponse*
179 fl_method_not_implemented_response_new() {
180 return FL_METHOD_NOT_IMPLEMENTED_RESPONSE(
181 g_object_new(fl_method_not_implemented_response_get_type(), nullptr));
182 }
G_DEFINE_QUARK
G_DEFINE_QUARK(fl_binary_messenger_codec_error_quark, fl_binary_messenger_codec_error) G_DECLARE_FINAL_TYPE(FlBinaryMessengerImpl
G_DEFINE_TYPE
G_DEFINE_TYPE(FlMethodSuccessResponse, fl_method_success_response, fl_method_response_get_type()) G_DEFINE_TYPE(FlMethodErrorResponse
fl_method_error_response
fl_method_error_response
Definition: fl_method_response.cc:34
fl_method_not_implemented_response
fl_method_not_implemented_response
Definition: fl_method_response.cc:37
fl_method_error_response_class_init
static void fl_method_error_response_class_init(FlMethodErrorResponseClass *klass)
Definition: fl_method_response.cc:69
fl_method_error_response_dispose
static void fl_method_error_response_dispose(GObject *object)
Definition: fl_method_response.cc:59
fl_method_error_response_new
G_MODULE_EXPORT FlMethodErrorResponse * fl_method_error_response_new(const gchar *code, const gchar *message, FlValue *details)
Definition: fl_method_response.cc:144
fl_method_not_implemented_response_init
static void fl_method_not_implemented_response_init(FlMethodNotImplementedResponse *self)
Definition: fl_method_response.cc:79
fl_method_success_response_new
G_MODULE_EXPORT FlMethodSuccessResponse * fl_method_success_response_new(FlValue *result)
Definition: fl_method_response.cc:126
fl_method_response_init
static void fl_method_response_init(FlMethodResponse *self)
Definition: fl_method_response.cc:42
fl_method_success_response_class_init
static void fl_method_success_response_class_init(FlMethodSuccessResponseClass *klass)
Definition: fl_method_response.cc:52
fl_method_success_response_init
static void fl_method_success_response_init(FlMethodSuccessResponse *self)
Definition: fl_method_response.cc:57
fl_method_error_response_init
static void fl_method_error_response_init(FlMethodErrorResponse *self)
Definition: fl_method_response.cc:74
fl_method_error_response_get_code
G_MODULE_EXPORT const gchar * fl_method_error_response_get_code(FlMethodErrorResponse *self)
Definition: fl_method_response.cc:160
fl_method_not_implemented_response_class_init
static void fl_method_not_implemented_response_class_init(FlMethodNotImplementedResponseClass *klass)
Definition: fl_method_response.cc:76
fl_method_error_response_get_message
G_MODULE_EXPORT const gchar * fl_method_error_response_get_message(FlMethodErrorResponse *self)
Definition: fl_method_response.cc:166
fl_method_success_response_get_result
G_MODULE_EXPORT FlValue * fl_method_success_response_get_result(FlMethodSuccessResponse *self)
Definition: fl_method_response.cc:138
fl_method_success_response_dispose
static void fl_method_success_response_dispose(GObject *object)
Definition: fl_method_response.cc:44
fl_method_response_get_result
G_MODULE_EXPORT FlValue * fl_method_response_get_result(FlMethodResponse *self, GError **error)
Definition: fl_method_response.cc:82
fl_method_not_implemented_response_new
G_MODULE_EXPORT FlMethodNotImplementedResponse * fl_method_not_implemented_response_new()
Definition: fl_method_response.cc:179
fl_method_response_get_type
fl_method_response_get_type()) G_DEFINE_TYPE(FlMethodNotImplementedResponse
Definition: fl_method_response.cc:38
fl_method_error_response_get_details
G_MODULE_EXPORT FlValue * fl_method_error_response_get_details(FlMethodErrorResponse *self)
Definition: fl_method_response.cc:172
fl_method_response.h
FL_METHOD_RESPONSE_ERROR_NOT_IMPLEMENTED
@ FL_METHOD_RESPONSE_ERROR_NOT_IMPLEMENTED
Definition: fl_method_response.h:35
FL_METHOD_RESPONSE_ERROR_FAILED
@ FL_METHOD_RESPONSE_ERROR_FAILED
Definition: fl_method_response.h:33
FL_METHOD_RESPONSE_ERROR_REMOTE_ERROR
@ FL_METHOD_RESPONSE_ERROR_REMOTE_ERROR
Definition: fl_method_response.h:34
FL_METHOD_RESPONSE_ERROR
#define FL_METHOD_RESPONSE_ERROR
Definition: fl_method_response.h:30
fl_method_response_error_quark
G_MODULE_EXPORT GQuark fl_method_response_error_quark(void) G_GNUC_CONST
error
const uint8_t uint32_t uint32_t GError ** error
Definition: fl_pixel_buffer_texture_test.cc:40
fl_value_to_string
G_MODULE_EXPORT gchar * fl_value_to_string(FlValue *value)
Definition: fl_value.cc:846
fl_value_unref
G_MODULE_EXPORT void fl_value_unref(FlValue *self)
Definition: fl_value.cc:400
fl_value_ref
G_MODULE_EXPORT FlValue * fl_value_ref(FlValue *self)
Definition: fl_value.cc:394
FlValue
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:42
_FlMethodErrorResponse
Definition: fl_method_response.cc:17
_FlMethodErrorResponse::parent_instance
FlMethodResponse parent_instance
Definition: fl_method_response.cc:18
_FlMethodErrorResponse::code
gchar * code
Definition: fl_method_response.cc:20
_FlMethodErrorResponse::details
FlValue * details
Definition: fl_method_response.cc:22
_FlMethodErrorResponse::message
gchar * message
Definition: fl_method_response.cc:21
_FlMethodNotImplementedResponse
Definition: fl_method_response.cc:25
_FlMethodNotImplementedResponse::parent_instance
FlMethodResponse parent_instance
Definition: fl_method_response.cc:26
_FlMethodSuccessResponse
Definition: fl_method_response.cc:11
_FlMethodSuccessResponse::parent_instance
FlMethodResponse parent_instance
Definition: fl_method_response.cc:12
_FlMethodSuccessResponse::result
FlValue * result
Definition: fl_method_response.cc:14