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fl_method_call.h
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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 #ifndef FLUTTER_SHELL_PLATFORM_LINUX_PUBLIC_FLUTTER_LINUX_FL_METHOD_CALL_H_
6 #define FLUTTER_SHELL_PLATFORM_LINUX_PUBLIC_FLUTTER_LINUX_FL_METHOD_CALL_H_
7
8 #if !defined(__FLUTTER_LINUX_INSIDE__) && !defined(FLUTTER_LINUX_COMPILATION)
9 #error "Only <flutter_linux/flutter_linux.h> can be included directly."
10 #endif
11
12 #include <glib-object.h>
13 #include <gmodule.h>
14
15 #include "fl_method_response.h"
16 #include "fl_value.h"
17
18 G_BEGIN_DECLS
19
20 G_MODULE_EXPORT
21 G_DECLARE_FINAL_TYPE(FlMethodCall, fl_method_call, FL, METHOD_CALL, GObject)
22
23 /**
24 * FlMethodCall:
25 *
26 * #FlMethodCall represents and incoming method call as returned by an
27 * #FlMethodChannel.
28 */
29
30 /**
31 * fl_method_call_get_name:
32 * @method_call: an #FlMethodCall.
33 *
34 * Gets the name of the method call.
35 *
36 * Returns: a method name.
37 */
38 const gchar* fl_method_call_get_name(FlMethodCall* method_call);
39
40 /**
41 * fl_method_call_get_args:
42 * @method_call: an #FlMethodCall.
43 *
44 * Gets the arguments passed to the method.
45 *
46 * Returns: an #FlValue.
47 */
48 FlValue* fl_method_call_get_args(FlMethodCall* method_call);
49
50 /**
51 * fl_method_call_respond:
52 * @method_call: an #FlMethodCall.
53 * @response: an #FlMethodResponse.
54 * @error: (allow-none): #GError location to store the error occurring, or %NULL
55 * to ignore.
56 *
57 * Responds to a method call.
58 *
59 * Returns: %TRUE on success.
60 */
61 gboolean fl_method_call_respond(FlMethodCall* method_call,
62 FlMethodResponse* response,
63 GError** error);
64
65 /**
66 * fl_method_call_respond_success:
67 * @method_call: an #FlMethodCall.
68 * @result: (allow-none): value to respond with, must match what the
69 * #FlMethodCodec supports.
70 * @error: (allow-none): #GError location to store the error occurring, or %NULL
71 * to ignore.
72 *
73 * Convenience method that responds to method call with
74 * #FlMethodSuccessResponse.
75 *
76 * Returns: %TRUE on success.
77 */
78 gboolean fl_method_call_respond_success(FlMethodCall* method_call,
79 FlValue* result,
80 GError** error);
81
82 /**
83 * fl_method_call_respond_error:
84 * @method_call: an #FlMethodCall.
85 * @code: error code.
86 * @message: (allow-none): error message.
87 * @details: (allow-none): details for the error.
88 * @error: (allow-none): #GError location to store the error occurring, or %NULL
89 * to ignore.
90 *
91 * Convenience method that responds to method call with #FlMethodErrorResponse.
92 *
93 * Returns: %TRUE on success.
94 */
95 gboolean fl_method_call_respond_error(FlMethodCall* method_call,
96 const gchar* code,
97 const gchar* message,
98 FlValue* details,
99 GError** error);
100
101 /**
102 * fl_method_call_respond_not_implemented:
103 * @method_call: an #FlMethodCall.
104 * @error: (allow-none): #GError location to store the error occurring, or %NULL
105 * to ignore.
106 *
107 * Convenience method that responds to method call with
108 * #FlMethodNotImplementedResponse.
109 *
110 * Returns: %TRUE on success.
111 */
112 gboolean fl_method_call_respond_not_implemented(FlMethodCall* method_call,
113 GError** error);
114
115 G_END_DECLS
116
117 #endif // FLUTTER_SHELL_PLATFORM_LINUX_PUBLIC_FLUTTER_LINUX_FL_METHOD_CALL_H_
fl_method_call_get_name
G_BEGIN_DECLS const G_MODULE_EXPORT gchar * fl_method_call_get_name(FlMethodCall *method_call)
Definition: fl_method_call.cc:67
fl_method_call_get_args
FlValue * fl_method_call_get_args(FlMethodCall *method_call)
Definition: fl_method_call.cc:72
FlValue
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:42
fl_method_call_respond_not_implemented
G_MODULE_EXPORT gboolean fl_method_call_respond_not_implemented(FlMethodCall *self, GError **error)
Definition: fl_method_call.cc:125
method_call
G_BEGIN_DECLS G_MODULE_EXPORT FlMethodCall * method_call
Definition: fl_method_channel.h:120
fl_method_call_respond_success
gboolean fl_method_call_respond_success(FlMethodCall *method_call, FlValue *result, GError **error)
Definition: fl_method_call.cc:100
G_DECLARE_FINAL_TYPE
G_BEGIN_DECLS G_DECLARE_FINAL_TYPE(FlAccessibleTextField, fl_accessible_text_field, FL, ACCESSIBLE_TEXT_FIELD, FlAccessibleNode)
FL
FL
Definition: fl_binary_messenger.cc:27
fl_method_response.h
fl_method_call_respond
gboolean fl_method_call_respond(FlMethodCall *method_call, FlMethodResponse *response, GError **error)
Definition: fl_method_call.cc:77
fl_value.h
error
const uint8_t uint32_t uint32_t GError ** error
Definition: fl_pixel_buffer_texture_test.cc:40
fl_method_call_respond_error
G_MODULE_EXPORT gboolean fl_method_call_respond_error(FlMethodCall *self, const gchar *code, const gchar *message, FlValue *details, GError **error)
Definition: fl_method_call.cc:111