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vendor/guzzlehttp/command/src/ServiceClientInterface.php

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+<?php
+namespace GuzzleHttp\Command;
+
+use GuzzleHttp\ClientInterface;
+use GuzzleHttp\Command\Exception\CommandException;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Promise\PromiseInterface;
+
+/**
+ * Web service client interface.
+ */
+interface ServiceClientInterface
+{
+    /**
+     * Create a command for an operation name.
+     *
+     * Special keys may be set on the command to control how it behaves.
+     * Implementations SHOULD be able to utilize the following keys or throw
+     * an exception if unable.
+     *
+     * @param string $name Name of the operation to use in the command
+     * @param array  $args Arguments to pass to the command
+     *
+     * @return CommandInterface
+     * @throws \InvalidArgumentException if no command can be found by name
+     */
+    public function getCommand($name, array $args = []);
+
+    /**
+     * Execute a single command.
+     *
+     * @param CommandInterface $command Command to execute
+     *
+     * @return ResultInterface The result of the executed command
+     * @throws CommandException
+     */
+    public function execute(CommandInterface $command);
+
+    /**
+     * Execute a single command asynchronously
+     *
+     * @param CommandInterface $command Command to execute
+     *
+     * @return PromiseInterface A Promise that resolves to a Result.
+     */
+    public function executeAsync(CommandInterface $command);
+
+    /**
+     * Executes multiple commands concurrently using a fixed pool size.
+     *
+     * @param array|\Iterator $commands Array or iterator that contains
+     *     CommandInterface objects to execute with the client.
+     * @param array $options Associative array of options to apply.
+     *     - concurrency: (int) Max number of commands to execute concurrently.
+     *     - fulfilled: (callable) Function to invoke when a command completes.
+     *     - rejected: (callable) Function to invoke when a command fails.
+     *
+     * @return array
+     * @see GuzzleHttp\Command\ServiceClientInterface::createPool for options.
+     */
+    public function executeAll($commands, array $options = []);
+
+    /**
+     * Executes multiple commands concurrently and asynchronously using a
+     * fixed pool size.
+     *
+     * @param array|\Iterator $commands Array or iterator that contains
+     *     CommandInterface objects to execute with the client.
+     * @param array $options Associative array of options to apply.
+     *     - concurrency: (int) Max number of commands to execute concurrently.
+     *     - fulfilled: (callable) Function to invoke when a command completes.
+     *     - rejected: (callable) Function to invoke when a command fails.
+     *
+     * @return PromiseInterface
+     * @see GuzzleHttp\Command\ServiceClientInterface::createPool for options.
+     */
+    public function executeAllAsync($commands, array $options = []);
+
+    /**
+     * Get the HTTP client used to send requests for the web service client
+     *
+     * @return ClientInterface
+     */
+    public function getHttpClient();
+
+    /**
+     * Get the HandlerStack which can be used to add middleware to the client.
+     *
+     * @return HandlerStack
+     */
+    public function getHandlerStack();
+}