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fl_standard_method_codec.cc File Reference
`#include "flutter/shell/platform/linux/public/flutter_linux/fl_standard_method_codec.h"`
`#include <gmodule.h>`
`#include "flutter/shell/platform/linux/public/flutter_linux/fl_standard_message_codec.h"`

Go to the source code of this file.

## Classes
struct | _FlStandardMethodCodec

## Enumerations
enum | { kPropMessageCodec = 1, kPropLast }

## Functions
| G_DEFINE_TYPE (FlStandardMethodCodec, fl_standard_method_codec, fl_method_codec_get_type()) static void fl_standard_method_codec_set_property(GObject *object
| switch (prop_id)
static void | fl_standard_method_codec_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
static void | fl_standard_method_codec_dispose (GObject *object)
static GBytes * | fl_standard_method_codec_encode_method_call (FlMethodCodec *codec, const gchar *name, FlValue *args, GError **error)
static gboolean | fl_standard_method_codec_decode_method_call (FlMethodCodec *codec, GBytes *message, gchar **name, FlValue **args, GError **error)
static GBytes * | fl_standard_method_codec_encode_success_envelope (FlMethodCodec *codec, FlValue *result, GError **error)
static GBytes * | fl_standard_method_codec_encode_error_envelope (FlMethodCodec *codec, const gchar *code, const gchar *message, FlValue *details, GError **error)
static FlMethodResponse * | fl_standard_method_codec_decode_response (FlMethodCodec *codec, GBytes *message, GError **error)
static void | fl_standard_method_codec_class_init (FlStandardMethodCodecClass *klass)
static void | fl_standard_method_codec_init (FlStandardMethodCodec *self)
G_MODULE_EXPORT FlStandardMethodCodec * | fl_standard_method_codec_new ()
G_MODULE_EXPORT FlStandardMethodCodec * | fl_standard_method_codec_new_with_message_codec (FlStandardMessageCodec *message_codec)

## Variables
static constexpr guint8 | kEnvelopeTypeSuccess = 0
static constexpr guint8 | kEnvelopeTypeError = 1
guint | prop_id
guint const GValue * | value
guint const GValue GParamSpec * | pspec

## Enumeration Type Documentation

## ◆ anonymous enum

anonymous enum

Enumerator
kPropMessageCodec |
kPropLast |

Definition at line 24 of file fl_standard_method_codec.cc.

24 { kPropMessageCodec = 1, kPropLast };

## Function Documentation

## ◆ fl_standard_method_codec_class_init()

static void fl_standard_method_codec_class_init | ( | FlStandardMethodCodecClass * | klass | ) |
| static

Definition at line 263 of file fl_standard_method_codec.cc.

264 {
265 G_OBJECT_CLASS(klass)->set_property = fl_standard_method_codec_set_property;
266 G_OBJECT_CLASS(klass)->get_property = fl_standard_method_codec_get_property;
267 G_OBJECT_CLASS(klass)->dispose = fl_standard_method_codec_dispose;
268
269 FL_METHOD_CODEC_CLASS(klass)->encode_method_call =
270 fl_standard_method_codec_encode_method_call;
271 FL_METHOD_CODEC_CLASS(klass)->decode_method_call =
272 fl_standard_method_codec_decode_method_call;
273 FL_METHOD_CODEC_CLASS(klass)->encode_success_envelope =
274 fl_standard_method_codec_encode_success_envelope;
275 FL_METHOD_CODEC_CLASS(klass)->encode_error_envelope =
276 fl_standard_method_codec_encode_error_envelope;
277 FL_METHOD_CODEC_CLASS(klass)->decode_response =
278 fl_standard_method_codec_decode_response;
279
280 g_object_class_install_property(
281 G_OBJECT_CLASS(klass), kPropMessageCodec,
282 g_param_spec_object(
283 "message-codec", "message-codec", "Message codec to use",
284 fl_message_codec_get_type(),
285 static_cast<GParamFlags>(G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
286 G_PARAM_STATIC_STRINGS)));
287 }

References fl_standard_method_codec_decode_method_call(), fl_standard_method_codec_decode_response(), fl_standard_method_codec_dispose(), fl_standard_method_codec_encode_error_envelope(), fl_standard_method_codec_encode_method_call(), fl_standard_method_codec_encode_success_envelope(), fl_standard_method_codec_get_property(), and kPropMessageCodec.

## ◆ fl_standard_method_codec_decode_method_call()

static gboolean fl_standard_method_codec_decode_method_call | ( | FlMethodCodec * | codec,
|  | GBytes * | message,
|  | gchar ** | name,
|  | FlValue ** | args,
|  | GError ** | error
| ) |  |
| static

Definition at line 94 of file fl_standard_method_codec.cc.

99 {
100 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(codec);
101
102 size_t offset = 0;
103 g_autoptr(FlValue) name_value = fl_standard_message_codec_read_value(
104 self->message_codec, message, &offset, error);
105 if (name_value == nullptr) {
106 return FALSE;
107 }
108 if (fl_value_get_type(name_value) != FL_VALUE_TYPE_STRING) {
109 g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
110 "Method call name wrong type");
111 return FALSE;
112 }
113
114 g_autoptr(FlValue) args_value = fl_standard_message_codec_read_value(
115 self->message_codec, message, &offset, error);
116 if (args_value == nullptr) {
117 return FALSE;
118 }
119
120 if (offset != g_bytes_get_size(message)) {
121 g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
122 "Unexpected extra data");
123 return FALSE;
124 }
125
126 *name = g_strdup(fl_value_get_string(name_value));
127 *args = fl_value_ref(args_value);
128
129 return TRUE;
130 }

References args, error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED, fl_standard_message_codec_read_value(), fl_value_get_string(), fl_value_get_type(), fl_value_ref(), FL_VALUE_TYPE_STRING, and TRUE.

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_decode_response()

static FlMethodResponse* fl_standard_method_codec_decode_response | ( | FlMethodCodec * | codec,
|  | GBytes * | message,
|  | GError ** | error
| ) |  |
| static

Definition at line 184 of file fl_standard_method_codec.cc.

187 {
188 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(codec);
189
190 if (g_bytes_get_size(message) == 0) {
191 g_set_error(error, FL_MESSAGE_CODEC_ERROR,
192 FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA, "Empty response");
193 return nullptr;
194 }
195
196 // First byte is response type.
197 const guint8* data =
198 static_cast<const guint8*>(g_bytes_get_data(message, nullptr));
199 guint8 type = data[0];
200 size_t offset = 1;
201
202 g_autoptr(FlMethodResponse) response = nullptr;
203 if (type == kEnvelopeTypeError) {
204 g_autoptr(FlValue) code = fl_standard_message_codec_read_value(
205 self->message_codec, message, &offset, error);
206 if (code == nullptr) {
207 return nullptr;
208 }
209 if (fl_value_get_type(code) != FL_VALUE_TYPE_STRING) {
210 g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
211 "Error code wrong type");
212 return nullptr;
213 }
214
215 g_autoptr(FlValue) error_message = fl_standard_message_codec_read_value(
216 self->message_codec, message, &offset, error);
217 if (error_message == nullptr) {
218 return nullptr;
219 }
220 if (fl_value_get_type(error_message) != FL_VALUE_TYPE_STRING &&
221 fl_value_get_type(error_message) != FL_VALUE_TYPE_NULL) {
222 g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
223 "Error message wrong type");
224 return nullptr;
225 }
226
227 g_autoptr(FlValue) details = fl_standard_message_codec_read_value(
228 self->message_codec, message, &offset, error);
229 if (details == nullptr) {
230 return nullptr;
231 }
232
233 response = FL_METHOD_RESPONSE(fl_method_error_response_new(
234 fl_value_get_string(code),
235 fl_value_get_type(error_message) == FL_VALUE_TYPE_STRING
236 ? fl_value_get_string(error_message)
237 : nullptr,
238 fl_value_get_type(details) != FL_VALUE_TYPE_NULL ? details : nullptr));
239 } else if (type == kEnvelopeTypeSuccess) {
240 g_autoptr(FlValue) result = fl_standard_message_codec_read_value(
241 self->message_codec, message, &offset, error);
242
243 if (result == nullptr) {
244 return nullptr;
245 }
246
247 response = FL_METHOD_RESPONSE(fl_method_success_response_new(result));
248 } else {
249 g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
250 "Unknown envelope type %02x", type);
251 return nullptr;
252 }
253
254 if (offset != g_bytes_get_size(message)) {
255 g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
256 "Unexpected extra data");
257 return nullptr;
258 }
259
260 return FL_METHOD_RESPONSE(g_object_ref(response));
261 }

References error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED, FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA, fl_method_error_response_new(), fl_method_success_response_new(), fl_standard_message_codec_read_value(), fl_value_get_string(), fl_value_get_type(), FL_VALUE_TYPE_NULL, FL_VALUE_TYPE_STRING, kEnvelopeTypeError, kEnvelopeTypeSuccess, result, and type.

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_dispose()

static void fl_standard_method_codec_dispose | ( | GObject * | object | ) |
| static

Definition at line 63 of file fl_standard_method_codec.cc.

63 {
64 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(object);
65
66 g_clear_object(&self->message_codec);
67
68 G_OBJECT_CLASS(fl_standard_method_codec_parent_class)->dispose(object);
69 }

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_encode_error_envelope()

static GBytes* fl_standard_method_codec_encode_error_envelope | ( | FlMethodCodec * | codec,
|  | const gchar * | code,
|  | const gchar * | message,
|  | FlValue * | details,
|  | GError ** | error
| ) |  |
| static

Definition at line 152 of file fl_standard_method_codec.cc.

157 {
158 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(codec);
159
160 g_autoptr(GByteArray) buffer = g_byte_array_new();
161 guint8 type = kEnvelopeTypeError;
162 g_byte_array_append(buffer, &type, 1);
163 g_autoptr(FlValue) code_value = fl_value_new_string(code);
164 if (!fl_standard_message_codec_write_value(self->message_codec, buffer,
165 code_value, error)) {
166 return nullptr;
167 }
168 g_autoptr(FlValue) message_value =
169 message != nullptr ? fl_value_new_string(message) : nullptr;
170 if (!fl_standard_message_codec_write_value(self->message_codec, buffer,
171 message_value, error)) {
172 return nullptr;
173 }
174 if (!fl_standard_message_codec_write_value(self->message_codec, buffer,
175 details, error)) {
176 return nullptr;
177 }
178
179 return g_byte_array_free_to_bytes(
180 static_cast<GByteArray*>(g_steal_pointer(&buffer)));
181 }

References buffer, error, fl_standard_message_codec_write_value(), fl_value_new_string(), g_byte_array_append(), kEnvelopeTypeError, and type.

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_encode_method_call()

static GBytes* fl_standard_method_codec_encode_method_call | ( | FlMethodCodec * | codec,
|  | const gchar * | name,
|  | FlValue * | args,
|  | GError ** | error
| ) |  |
| static

Definition at line 72 of file fl_standard_method_codec.cc.

75 {
76 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(codec);
77
78 g_autoptr(GByteArray) buffer = g_byte_array_new();
79 g_autoptr(FlValue) name_value = fl_value_new_string(name);
80 if (!fl_standard_message_codec_write_value(self->message_codec, buffer,
81 name_value, error)) {
82 return nullptr;
83 }
84 if (!fl_standard_message_codec_write_value(self->message_codec, buffer, args,
85 error)) {
86 return nullptr;
87 }
88
89 return g_byte_array_free_to_bytes(
90 static_cast<GByteArray*>(g_steal_pointer(&buffer)));
91 }

References args, buffer, error, fl_standard_message_codec_write_value(), and fl_value_new_string().

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_encode_success_envelope()

static GBytes* fl_standard_method_codec_encode_success_envelope | ( | FlMethodCodec * | codec,
|  | FlValue * | result,
|  | GError ** | error
| ) |  |
| static

Definition at line 133 of file fl_standard_method_codec.cc.

136 {
137 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(codec);
138
139 g_autoptr(GByteArray) buffer = g_byte_array_new();
140 guint8 type = kEnvelopeTypeSuccess;
141 g_byte_array_append(buffer, &type, 1);
142 if (!fl_standard_message_codec_write_value(self->message_codec, buffer,
143 result, error)) {
144 return nullptr;
145 }
146
147 return g_byte_array_free_to_bytes(
148 static_cast<GByteArray*>(g_steal_pointer(&buffer)));
149 }

References buffer, error, fl_standard_message_codec_write_value(), g_byte_array_append(), kEnvelopeTypeSuccess, result, and type.

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_get_property()

static void fl_standard_method_codec_get_property | ( | GObject * | object,
|  | guint | prop_id,
|  | GValue * | value,
|  | GParamSpec * | pspec
| ) |  |
| static

Definition at line 47 of file fl_standard_method_codec.cc.

50 {
51 FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(object);
52
53 switch (prop_id) {
54 case kPropMessageCodec:
55 g_value_set_object(value, self->message_codec);
56 break;
57 default:
58 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
59 break;
60 }
61 }

References kPropMessageCodec, prop_id, pspec, and value.

Referenced by fl_standard_method_codec_class_init().

## ◆ fl_standard_method_codec_init()

static void fl_standard_method_codec_init | ( | FlStandardMethodCodec * | self | ) |
| static

Definition at line 289 of file fl_standard_method_codec.cc.

289 {}

## ◆ fl_standard_method_codec_new()

G_MODULE_EXPORT FlStandardMethodCodec* fl_standard_method_codec_new | ( |  | ) |

Definition at line 291 of file fl_standard_method_codec.cc.

291 {
292 g_autoptr(FlStandardMessageCodec) message_codec =
293 fl_standard_message_codec_new();
294 return fl_standard_method_codec_new_with_message_codec(message_codec);
295 }

References fl_standard_message_codec_new(), and fl_standard_method_codec_new_with_message_codec().

Referenced by cancel_channel(), cancel_exception_response_cb(), decode_error_method_call(), decode_error_response(), decode_method_call(), decode_response_with_error(), decode_response_with_success(), encode_error_envelope(), encode_method_call(), encode_success_envelope(), finish_method(), fl_keyboard_handler_new(), fl_mouse_cursor_handler_new(), listen_channel(), listen_exception_response_cb(), method_call_error_response_cb(), method_call_not_implemented_response_cb(), method_call_success_response_cb(), resize_channel(), send_events_events_cb(), set_warns_on_channel_overflow(), TEST(), and test_method_codec_init().

## ◆ fl_standard_method_codec_new_with_message_codec()

G_MODULE_EXPORT FlStandardMethodCodec* fl_standard_method_codec_new_with_message_codec | ( | FlStandardMessageCodec * | message_codec | ) |

fl_standard_method_codec_new: @message_codec: A #FlMessageCodec.

Creates an #FlStandardMethodCodec with a custom message codec.

Returns: a new #FlStandardMethodCodec.

Definition at line 298 of file fl_standard_method_codec.cc.

299 {
300 return FL_STANDARD_METHOD_CODEC(
301 g_object_new(fl_standard_method_codec_get_type(), "message-codec",
302 message_codec, nullptr));
303 }

Referenced by fl_standard_method_codec_new(), and TEST().

## ◆ G_DEFINE_TYPE()

G_DEFINE_TYPE | ( | FlStandardMethodCodec | ,
|  | fl_standard_method_codec | ,
|  | fl_method_codec_get_type() |
| ) |  |

## ◆ switch()

switch | ( | prop_id |  | ) |

Definition at line 36 of file fl_standard_method_codec.cc.

36 {
37 case kPropMessageCodec:
38 g_set_object(&self->message_codec,
39 FL_STANDARD_MESSAGE_CODEC(g_value_get_object(value)));
40 break;
41 default:
42 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
43 break;
44 }

References kPropMessageCodec, prop_id, pspec, and value.

## Variable Documentation

## ◆ kEnvelopeTypeError

constexpr guint8 kEnvelopeTypeError = 1
| staticconstexpr

Definition at line 16 of file fl_standard_method_codec.cc.

Referenced by fl_standard_method_codec_decode_response(), and fl_standard_method_codec_encode_error_envelope().

## ◆ kEnvelopeTypeSuccess

constexpr guint8 kEnvelopeTypeSuccess = 0
| staticconstexpr

Definition at line 15 of file fl_standard_method_codec.cc.

Referenced by fl_standard_method_codec_decode_response(), and fl_standard_method_codec_encode_success_envelope().

## ◆ prop_id

guint prop_id

Definition at line 31 of file fl_standard_method_codec.cc.

Referenced by fl_accessible_node_set_property(), fl_engine_set_property(), fl_gnome_settings_set_property(), fl_standard_method_codec_get_property(), and switch().

## ◆ pspec

guint const GValue GParamSpec* pspec

Initial value:
{
FlStandardMethodCodec* self = FL_STANDARD_METHOD_CODEC(object)

Definition at line 33 of file fl_standard_method_codec.cc.

Referenced by fl_accessible_node_set_property(), fl_engine_set_property(), fl_gnome_settings_set_property(), fl_standard_method_codec_get_property(), fl_view_notify(), and switch().

## ◆ value

guint const GValue* value

Definition at line 32 of file fl_standard_method_codec.cc.

Referenced by fl_standard_method_codec_get_property(), and switch().

prop_id
guint prop_id
Definition: fl_standard_method_codec.cc:31
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_standard_message_codec_new
G_MODULE_EXPORT FlStandardMessageCodec * fl_standard_message_codec_new()
Definition: fl_standard_message_codec.cc:637
type
uint8_t type
Definition: fl_standard_message_codec_test.cc:1115
fl_standard_message_codec_write_value
G_MODULE_EXPORT gboolean fl_standard_message_codec_write_value(FlStandardMessageCodec *self, GByteArray *buffer, FlValue *value, GError **error)
Definition: fl_standard_message_codec.cc:685
fl_standard_method_codec_encode_error_envelope
static GBytes * fl_standard_method_codec_encode_error_envelope(FlMethodCodec *codec, const gchar *code, const gchar *message, FlValue *details, GError **error)
Definition: fl_standard_method_codec.cc:152
FlValue
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:42
fl_standard_method_codec_new_with_message_codec
G_MODULE_EXPORT FlStandardMethodCodec * fl_standard_method_codec_new_with_message_codec(FlStandardMessageCodec *message_codec)
Definition: fl_standard_method_codec.cc:298
kPropMessageCodec
@ kPropMessageCodec
Definition: fl_standard_method_codec.cc:24
fl_standard_method_codec_decode_method_call
static gboolean fl_standard_method_codec_decode_method_call(FlMethodCodec *codec, GBytes *message, gchar **name, FlValue **args, GError **error)
Definition: fl_standard_method_codec.cc:94
pspec
guint const GValue GParamSpec * pspec
Definition: fl_standard_method_codec.cc:33
fl_value_get_string
const G_MODULE_EXPORT gchar * fl_value_get_string(FlValue *self)
Definition: fl_value.cc:682
fl_method_success_response_new
G_MODULE_EXPORT FlMethodSuccessResponse * fl_method_success_response_new(FlValue *result)
Definition: fl_method_response.cc:126
FL_VALUE_TYPE_NULL
@ FL_VALUE_TYPE_NULL
Definition: fl_value.h:65
fl_value_ref
G_MODULE_EXPORT FlValue * fl_value_ref(FlValue *self)
Definition: fl_value.cc:394
g_byte_array_append
g_byte_array_append(buffer, &type, sizeof(uint8_t))
fl_value_get_type
G_MODULE_EXPORT FlValueType fl_value_get_type(FlValue *self)
Definition: fl_value.cc:466
FL_VALUE_TYPE_STRING
@ FL_VALUE_TYPE_STRING
Definition: fl_value.h:69
kEnvelopeTypeError
static constexpr guint8 kEnvelopeTypeError
Definition: fl_standard_method_codec.cc:16
fl_standard_method_codec_dispose
static void fl_standard_method_codec_dispose(GObject *object)
Definition: fl_standard_method_codec.cc:63
TRUE
return TRUE
Definition: fl_pixel_buffer_texture_test.cc:53
FL_MESSAGE_CODEC_ERROR_FAILED
@ FL_MESSAGE_CODEC_ERROR_FAILED
Definition: fl_message_codec.h:34
fl_standard_method_codec_get_property
static void fl_standard_method_codec_get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
Definition: fl_standard_method_codec.cc:47
fl_standard_method_codec_encode_method_call
static GBytes * fl_standard_method_codec_encode_method_call(FlMethodCodec *codec, const gchar *name, FlValue *args, GError **error)
Definition: fl_standard_method_codec.cc:72
result
GAsyncResult * result
Definition: fl_text_input_handler.cc:106
FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA
@ FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA
Definition: fl_message_codec.h:35
args
G_BEGIN_DECLS G_MODULE_EXPORT FlValue * args
Definition: fl_event_channel.h:89
error
const uint8_t uint32_t uint32_t GError ** error
Definition: fl_pixel_buffer_texture_test.cc:40
fl_standard_method_codec_decode_response
static FlMethodResponse * fl_standard_method_codec_decode_response(FlMethodCodec *codec, GBytes *message, GError **error)
Definition: fl_standard_method_codec.cc:184
buffer
static const uint8_t buffer[]
Definition: fl_pixel_buffer_texture_test.cc:44
kPropLast
@ kPropLast
Definition: fl_standard_method_codec.cc:24
value
guint const GValue * value
Definition: fl_standard_method_codec.cc:32
kEnvelopeTypeSuccess
static constexpr guint8 kEnvelopeTypeSuccess
Definition: fl_standard_method_codec.cc:15
fl_standard_method_codec_encode_success_envelope
static GBytes * fl_standard_method_codec_encode_success_envelope(FlMethodCodec *codec, FlValue *result, GError **error)
Definition: fl_standard_method_codec.cc:133
fl_value_new_string
G_MODULE_EXPORT FlValue * fl_value_new_string(const gchar *value)
Definition: fl_value.cc:276
fl_standard_message_codec_read_value
G_MODULE_EXPORT FlValue * fl_standard_message_codec_read_value(FlStandardMessageCodec *self, GBytes *buffer, size_t *offset, GError **error)
Definition: fl_standard_message_codec.cc:694
FL_MESSAGE_CODEC_ERROR
#define FL_MESSAGE_CODEC_ERROR
Definition: fl_message_codec.h:30