2024-06-25 12:27:28 +01:00

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<?php
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: google/api/http.proto
namespace Google\Api;
use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\RepeatedField;
use Google\Protobuf\Internal\GPBUtil;
/**
* # gRPC Transcoding
* gRPC Transcoding is a feature for mapping between a gRPC method and one or
* more HTTP REST endpoints. It allows developers to build a single API service
* that supports both gRPC APIs and REST APIs. Many systems, including [Google
* APIs](https://github.com/googleapis/googleapis),
* [Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC
* Gateway](https://github.com/grpc-ecosystem/grpc-gateway),
* and [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature
* and use it for large scale production services.
* `HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies
* how different portions of the gRPC request message are mapped to the URL
* path, URL query parameters, and HTTP request body. It also controls how the
* gRPC response message is mapped to the HTTP response body. `HttpRule` is
* typically specified as an `google.api.http` annotation on the gRPC method.
* Each mapping specifies a URL path template and an HTTP method. The path
* template may refer to one or more fields in the gRPC request message, as long
* as each field is a non-repeated field with a primitive (non-message) type.
* The path template controls how fields of the request message are mapped to
* the URL path.
* Example:
* service Messaging {
* rpc GetMessage(GetMessageRequest) returns (Message) {
* option (google.api.http) = {
* get: "/v1/{name=messages/&#42;}"
* };
* }
* }
* message GetMessageRequest {
* string name = 1; // Mapped to URL path.
* }
* message Message {
* string text = 1; // The resource content.
* }
* This enables an HTTP REST to gRPC mapping as below:
* HTTP | gRPC
* -----|-----
* `GET /v1/messages/123456` | `GetMessage(name: "messages/123456")`
* Any fields in the request message which are not bound by the path template
* automatically become HTTP query parameters if there is no HTTP request body.
* For example:
* service Messaging {
* rpc GetMessage(GetMessageRequest) returns (Message) {
* option (google.api.http) = {
* get:"/v1/messages/{message_id}"
* };
* }
* }
* message GetMessageRequest {
* message SubMessage {
* string subfield = 1;
* }
* string message_id = 1; // Mapped to URL path.
* int64 revision = 2; // Mapped to URL query parameter `revision`.
* SubMessage sub = 3; // Mapped to URL query parameter `sub.subfield`.
* }
* This enables a HTTP JSON to RPC mapping as below:
* HTTP | gRPC
* -----|-----
* `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
* `GetMessage(message_id: "123456" revision: 2 sub: SubMessage(subfield:
* "foo"))`
* Note that fields which are mapped to URL query parameters must have a
* primitive type or a repeated primitive type or a non-repeated message type.
* In the case of a repeated type, the parameter can be repeated in the URL
* as `...?param=A&param=B`. In the case of a message type, each field of the
* message is mapped to a separate parameter, such as
* `...?foo.a=A&foo.b=B&foo.c=C`.
* For HTTP methods that allow a request body, the `body` field
* specifies the mapping. Consider a REST update method on the
* message resource collection:
* service Messaging {
* rpc UpdateMessage(UpdateMessageRequest) returns (Message) {
* option (google.api.http) = {
* patch: "/v1/messages/{message_id}"
* body: "message"
* };
* }
* }
* message UpdateMessageRequest {
* string message_id = 1; // mapped to the URL
* Message message = 2; // mapped to the body
* }
* The following HTTP JSON to RPC mapping is enabled, where the
* representation of the JSON in the request body is determined by
* protos JSON encoding:
* HTTP | gRPC
* -----|-----
* `PATCH /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id:
* "123456" message { text: "Hi!" })`
* The special name `*` can be used in the body mapping to define that
* every field not bound by the path template should be mapped to the
* request body. This enables the following alternative definition of
* the update method:
* service Messaging {
* rpc UpdateMessage(Message) returns (Message) {
* option (google.api.http) = {
* patch: "/v1/messages/{message_id}"
* body: "*"
* };
* }
* }
* message Message {
* string message_id = 1;
* string text = 2;
* }
* The following HTTP JSON to RPC mapping is enabled:
* HTTP | gRPC
* -----|-----
* `PATCH /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id:
* "123456" text: "Hi!")`
* Note that when using `*` in the body mapping, it is not possible to
* have HTTP parameters, as all fields not bound by the path end in
* the body. This makes this option more rarely used in practice when
* defining REST APIs. The common usage of `*` is in custom methods
* which don't use the URL at all for transferring data.
* It is possible to define multiple HTTP methods for one RPC by using
* the `additional_bindings` option. Example:
* service Messaging {
* rpc GetMessage(GetMessageRequest) returns (Message) {
* option (google.api.http) = {
* get: "/v1/messages/{message_id}"
* additional_bindings {
* get: "/v1/users/{user_id}/messages/{message_id}"
* }
* };
* }
* }
* message GetMessageRequest {
* string message_id = 1;
* string user_id = 2;
* }
* This enables the following two alternative HTTP JSON to RPC mappings:
* HTTP | gRPC
* -----|-----
* `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
* `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id:
* "123456")`
* ## Rules for HTTP mapping
* 1. Leaf request fields (recursive expansion nested messages in the request
* message) are classified into three categories:
* - Fields referred by the path template. They are passed via the URL path.
* - Fields referred by the [HttpRule.body][google.api.HttpRule.body]. They
* are passed via the HTTP
* request body.
* - All other fields are passed via the URL query parameters, and the
* parameter name is the field path in the request message. A repeated
* field can be represented as multiple query parameters under the same
* name.
* 2. If [HttpRule.body][google.api.HttpRule.body] is "*", there is no URL
* query parameter, all fields
* are passed via URL path and HTTP request body.
* 3. If [HttpRule.body][google.api.HttpRule.body] is omitted, there is no HTTP
* request body, all
* fields are passed via URL path and URL query parameters.
* ### Path template syntax
* Template = "/" Segments [ Verb ] ;
* Segments = Segment { "/" Segment } ;
* Segment = "*" | "**" | LITERAL | Variable ;
* Variable = "{" FieldPath [ "=" Segments ] "}" ;
* FieldPath = IDENT { "." IDENT } ;
* Verb = ":" LITERAL ;
* The syntax `*` matches a single URL path segment. The syntax `**` matches
* zero or more URL path segments, which must be the last part of the URL path
* except the `Verb`.
* The syntax `Variable` matches part of the URL path as specified by its
* template. A variable template must not contain other variables. If a variable
* matches a single path segment, its template may be omitted, e.g. `{var}`
* is equivalent to `{var=*}`.
* The syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`
* contains any reserved character, such characters should be percent-encoded
* before the matching.
* If a variable contains exactly one path segment, such as `"{var}"` or
* `"{var=*}"`, when such a variable is expanded into a URL path on the client
* side, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The
* server side does the reverse decoding. Such variables show up in the
* [Discovery
* Document](https://developers.google.com/discovery/v1/reference/apis) as
* `{var}`.
* If a variable contains multiple path segments, such as `"{var=foo/&#42;}"`
* or `"{var=**}"`, when such a variable is expanded into a URL path on the
* client side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.
* The server side does the reverse decoding, except "%2F" and "%2f" are left
* unchanged. Such variables show up in the
* [Discovery
* Document](https://developers.google.com/discovery/v1/reference/apis) as
* `{+var}`.
* ## Using gRPC API Service Configuration
* gRPC API Service Configuration (service config) is a configuration language
* for configuring a gRPC service to become a user-facing product. The
* service config is simply the YAML representation of the `google.api.Service`
* proto message.
* As an alternative to annotating your proto file, you can configure gRPC
* transcoding in your service config YAML files. You do this by specifying a
* `HttpRule` that maps the gRPC method to a REST endpoint, achieving the same
* effect as the proto annotation. This can be particularly useful if you
* have a proto that is reused in multiple services. Note that any transcoding
* specified in the service config will override any matching transcoding
* configuration in the proto.
* Example:
* http:
* rules:
* # Selects a gRPC method and applies HttpRule to it.
* - selector: example.v1.Messaging.GetMessage
* get: /v1/messages/{message_id}/{sub.subfield}
* ## Special notes
* When gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the
* proto to JSON conversion must follow the [proto3
* specification](https://developers.google.com/protocol-buffers/docs/proto3#json).
* While the single segment variable follows the semantics of
* [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String
* Expansion, the multi segment variable **does not** follow RFC 6570 Section
* 3.2.3 Reserved Expansion. The reason is that the Reserved Expansion
* does not expand special characters like `?` and `#`, which would lead
* to invalid URLs. As the result, gRPC Transcoding uses a custom encoding
* for multi segment variables.
* The path variables **must not** refer to any repeated or mapped field,
* because client libraries are not capable of handling such variable expansion.
* The path variables **must not** capture the leading "/" character. The reason
* is that the most common use case "{var}" does not capture the leading "/"
* character. For consistency, all path variables must share the same behavior.
* Repeated message fields must not be mapped to URL query parameters, because
* no client library can support such complicated mapping.
* If an API needs to use a JSON array for request or response body, it can map
* the request or response body to a repeated field. However, some gRPC
* Transcoding implementations may not support this feature.
*
* Generated from protobuf message <code>google.api.HttpRule</code>
*/
class HttpRule extends \Google\Protobuf\Internal\Message
{
/**
* Selects a method to which this rule applies.
* Refer to [selector][google.api.DocumentationRule.selector] for syntax
* details.
*
* Generated from protobuf field <code>string selector = 1;</code>
*/
protected $selector = '';
/**
* The name of the request field whose value is mapped to the HTTP request
* body, or `*` for mapping all request fields not captured by the path
* pattern to the HTTP body, or omitted for not having any HTTP request body.
* NOTE: the referred field must be present at the top-level of the request
* message type.
*
* Generated from protobuf field <code>string body = 7;</code>
*/
protected $body = '';
/**
* Optional. The name of the response field whose value is mapped to the HTTP
* response body. When omitted, the entire response message will be used
* as the HTTP response body.
* NOTE: The referred field must be present at the top-level of the response
* message type.
*
* Generated from protobuf field <code>string response_body = 12;</code>
*/
protected $response_body = '';
/**
* Additional HTTP bindings for the selector. Nested bindings must
* not contain an `additional_bindings` field themselves (that is,
* the nesting may only be one level deep).
*
* Generated from protobuf field <code>repeated .google.api.HttpRule additional_bindings = 11;</code>
*/
private $additional_bindings;
protected $pattern;
/**
* Constructor.
*
* @param array $data {
* Optional. Data for populating the Message object.
*
* @type string $selector
* Selects a method to which this rule applies.
* Refer to [selector][google.api.DocumentationRule.selector] for syntax
* details.
* @type string $get
* Maps to HTTP GET. Used for listing and getting information about
* resources.
* @type string $put
* Maps to HTTP PUT. Used for replacing a resource.
* @type string $post
* Maps to HTTP POST. Used for creating a resource or performing an action.
* @type string $delete
* Maps to HTTP DELETE. Used for deleting a resource.
* @type string $patch
* Maps to HTTP PATCH. Used for updating a resource.
* @type \Google\Api\CustomHttpPattern $custom
* The custom pattern is used for specifying an HTTP method that is not
* included in the `pattern` field, such as HEAD, or "*" to leave the
* HTTP method unspecified for this rule. The wild-card rule is useful
* for services that provide content to Web (HTML) clients.
* @type string $body
* The name of the request field whose value is mapped to the HTTP request
* body, or `*` for mapping all request fields not captured by the path
* pattern to the HTTP body, or omitted for not having any HTTP request body.
* NOTE: the referred field must be present at the top-level of the request
* message type.
* @type string $response_body
* Optional. The name of the response field whose value is mapped to the HTTP
* response body. When omitted, the entire response message will be used
* as the HTTP response body.
* NOTE: The referred field must be present at the top-level of the response
* message type.
* @type array<\Google\Api\HttpRule>|\Google\Protobuf\Internal\RepeatedField $additional_bindings
* Additional HTTP bindings for the selector. Nested bindings must
* not contain an `additional_bindings` field themselves (that is,
* the nesting may only be one level deep).
* }
*/
public function __construct($data = NULL) {
\GPBMetadata\Google\Api\Http::initOnce();
parent::__construct($data);
}
/**
* Selects a method to which this rule applies.
* Refer to [selector][google.api.DocumentationRule.selector] for syntax
* details.
*
* Generated from protobuf field <code>string selector = 1;</code>
* @return string
*/
public function getSelector()
{
return $this->selector;
}
/**
* Selects a method to which this rule applies.
* Refer to [selector][google.api.DocumentationRule.selector] for syntax
* details.
*
* Generated from protobuf field <code>string selector = 1;</code>
* @param string $var
* @return $this
*/
public function setSelector($var)
{
GPBUtil::checkString($var, True);
$this->selector = $var;
return $this;
}
/**
* Maps to HTTP GET. Used for listing and getting information about
* resources.
*
* Generated from protobuf field <code>string get = 2;</code>
* @return string
*/
public function getGet()
{
return $this->readOneof(2);
}
public function hasGet()
{
return $this->hasOneof(2);
}
/**
* Maps to HTTP GET. Used for listing and getting information about
* resources.
*
* Generated from protobuf field <code>string get = 2;</code>
* @param string $var
* @return $this
*/
public function setGet($var)
{
GPBUtil::checkString($var, True);
$this->writeOneof(2, $var);
return $this;
}
/**
* Maps to HTTP PUT. Used for replacing a resource.
*
* Generated from protobuf field <code>string put = 3;</code>
* @return string
*/
public function getPut()
{
return $this->readOneof(3);
}
public function hasPut()
{
return $this->hasOneof(3);
}
/**
* Maps to HTTP PUT. Used for replacing a resource.
*
* Generated from protobuf field <code>string put = 3;</code>
* @param string $var
* @return $this
*/
public function setPut($var)
{
GPBUtil::checkString($var, True);
$this->writeOneof(3, $var);
return $this;
}
/**
* Maps to HTTP POST. Used for creating a resource or performing an action.
*
* Generated from protobuf field <code>string post = 4;</code>
* @return string
*/
public function getPost()
{
return $this->readOneof(4);
}
public function hasPost()
{
return $this->hasOneof(4);
}
/**
* Maps to HTTP POST. Used for creating a resource or performing an action.
*
* Generated from protobuf field <code>string post = 4;</code>
* @param string $var
* @return $this
*/
public function setPost($var)
{
GPBUtil::checkString($var, True);
$this->writeOneof(4, $var);
return $this;
}
/**
* Maps to HTTP DELETE. Used for deleting a resource.
*
* Generated from protobuf field <code>string delete = 5;</code>
* @return string
*/
public function getDelete()
{
return $this->readOneof(5);
}
public function hasDelete()
{
return $this->hasOneof(5);
}
/**
* Maps to HTTP DELETE. Used for deleting a resource.
*
* Generated from protobuf field <code>string delete = 5;</code>
* @param string $var
* @return $this
*/
public function setDelete($var)
{
GPBUtil::checkString($var, True);
$this->writeOneof(5, $var);
return $this;
}
/**
* Maps to HTTP PATCH. Used for updating a resource.
*
* Generated from protobuf field <code>string patch = 6;</code>
* @return string
*/
public function getPatch()
{
return $this->readOneof(6);
}
public function hasPatch()
{
return $this->hasOneof(6);
}
/**
* Maps to HTTP PATCH. Used for updating a resource.
*
* Generated from protobuf field <code>string patch = 6;</code>
* @param string $var
* @return $this
*/
public function setPatch($var)
{
GPBUtil::checkString($var, True);
$this->writeOneof(6, $var);
return $this;
}
/**
* The custom pattern is used for specifying an HTTP method that is not
* included in the `pattern` field, such as HEAD, or "*" to leave the
* HTTP method unspecified for this rule. The wild-card rule is useful
* for services that provide content to Web (HTML) clients.
*
* Generated from protobuf field <code>.google.api.CustomHttpPattern custom = 8;</code>
* @return \Google\Api\CustomHttpPattern|null
*/
public function getCustom()
{
return $this->readOneof(8);
}
public function hasCustom()
{
return $this->hasOneof(8);
}
/**
* The custom pattern is used for specifying an HTTP method that is not
* included in the `pattern` field, such as HEAD, or "*" to leave the
* HTTP method unspecified for this rule. The wild-card rule is useful
* for services that provide content to Web (HTML) clients.
*
* Generated from protobuf field <code>.google.api.CustomHttpPattern custom = 8;</code>
* @param \Google\Api\CustomHttpPattern $var
* @return $this
*/
public function setCustom($var)
{
GPBUtil::checkMessage($var, \Google\Api\CustomHttpPattern::class);
$this->writeOneof(8, $var);
return $this;
}
/**
* The name of the request field whose value is mapped to the HTTP request
* body, or `*` for mapping all request fields not captured by the path
* pattern to the HTTP body, or omitted for not having any HTTP request body.
* NOTE: the referred field must be present at the top-level of the request
* message type.
*
* Generated from protobuf field <code>string body = 7;</code>
* @return string
*/
public function getBody()
{
return $this->body;
}
/**
* The name of the request field whose value is mapped to the HTTP request
* body, or `*` for mapping all request fields not captured by the path
* pattern to the HTTP body, or omitted for not having any HTTP request body.
* NOTE: the referred field must be present at the top-level of the request
* message type.
*
* Generated from protobuf field <code>string body = 7;</code>
* @param string $var
* @return $this
*/
public function setBody($var)
{
GPBUtil::checkString($var, True);
$this->body = $var;
return $this;
}
/**
* Optional. The name of the response field whose value is mapped to the HTTP
* response body. When omitted, the entire response message will be used
* as the HTTP response body.
* NOTE: The referred field must be present at the top-level of the response
* message type.
*
* Generated from protobuf field <code>string response_body = 12;</code>
* @return string
*/
public function getResponseBody()
{
return $this->response_body;
}
/**
* Optional. The name of the response field whose value is mapped to the HTTP
* response body. When omitted, the entire response message will be used
* as the HTTP response body.
* NOTE: The referred field must be present at the top-level of the response
* message type.
*
* Generated from protobuf field <code>string response_body = 12;</code>
* @param string $var
* @return $this
*/
public function setResponseBody($var)
{
GPBUtil::checkString($var, True);
$this->response_body = $var;
return $this;
}
/**
* Additional HTTP bindings for the selector. Nested bindings must
* not contain an `additional_bindings` field themselves (that is,
* the nesting may only be one level deep).
*
* Generated from protobuf field <code>repeated .google.api.HttpRule additional_bindings = 11;</code>
* @return \Google\Protobuf\Internal\RepeatedField
*/
public function getAdditionalBindings()
{
return $this->additional_bindings;
}
/**
* Additional HTTP bindings for the selector. Nested bindings must
* not contain an `additional_bindings` field themselves (that is,
* the nesting may only be one level deep).
*
* Generated from protobuf field <code>repeated .google.api.HttpRule additional_bindings = 11;</code>
* @param array<\Google\Api\HttpRule>|\Google\Protobuf\Internal\RepeatedField $var
* @return $this
*/
public function setAdditionalBindings($var)
{
$arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Api\HttpRule::class);
$this->additional_bindings = $arr;
return $this;
}
/**
* @return string
*/
public function getPattern()
{
return $this->whichOneof("pattern");
}
}