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87 lines
3.0 KiB
PHP
87 lines
3.0 KiB
PHP
<?php
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namespace Example;
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require __DIR__ . '/../vendor/autoload.php';
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use Datto\JsonRpc\Http\Client;
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use Datto\JsonRpc\Http\Exceptions\HttpException;
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use Datto\JsonRpc\Responses\ErrorResponse;
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use ErrorException;
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$uri = 'http://localhost:8080/server.php';
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$username = 'username';
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$password = 'password';
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// Example 1. Send queries over HTTP(S) to a remote server:
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$client = new Client($uri);
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$client->query('add', [1, 2], $result); /** @var int $result */
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$client->query('add', ['a', 'b'], $error); /** @var ErrorResponse $error */
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try {
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$client->send();
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} catch (ErrorException $exception) {
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echo "See \"examples/README.md\" to get started.\n";
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exit(1);
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}
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echo "Example 1. Send queries over HTTP(S) to a remote server:\n",
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" \$client = new Client(\$uri);\n",
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" \$client->query('add', [1, 2], \$result);\n",
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" \$client->query('add', ['a', 'b'], \$error);\n",
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" \$client->send();\n",
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" // \$result = {$result};\n",
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" // \$error = new ErrorResponse({$error->getId()}, '{$error->getMessage()}', ErrorResponse::INVALID_ARGUMENTS);\n\n";
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// $result = 3;
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// $error = new ErrorResponse(1, 'Invalid params', ErrorResponse::INVALID_ARGUMENTS);
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// Example 2. Add basic access authentication:
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$authentication = base64_encode("{$username}:{$password}");
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$headers = ['Authorization' => "Basic {$authentication}"];
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$client = new Client($uri, $headers);
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$client->query('add', [1, 2], $result);
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$client->send();
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echo "Example 2. Add basic access authentication:\n",
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" \$authentication = base64_encode(\"{\$username}:{\$password}\");\n",
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" \$headers = ['Authorization' => \"Basic {\$authentication}\"];\n\n",
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" \$client = new Client(\$uri, \$headers);\n",
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" \$client->query('add', [1, 2], \$result);\n",
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" \$client->send();\n",
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" // \$result = {$result};\n\n";
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// $result = 3;
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// Example 3. Catch HTTP(S) errors:
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$authentication = base64_encode("{$username}:wrong_password");
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$headers = ['Authorization' => "Basic {$authentication}"];
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$client = new Client($uri, $headers);
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$client->query('add', [1, 2], $result);
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try {
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$client->send();
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} catch (HttpException $exception) {
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$response = $exception->getResponse();
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$code = $response->getCode();
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$message = $response->getMessage();
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}
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echo "Example 3. Catch HTTP(S) errors:\n",
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" \$authentication = base64_encode(\"{\$username}:wrong_password\");\n",
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" \$headers = ['Authorization' => \"Basic {\$authentication}\"];\n\n",
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" \$client = new Client(\$uri, \$headers);\n",
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" \$client->query('add', [1, 2], \$result);\n\n",
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" try {\n",
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" \$client->send();\n",
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" } catch (HttpException \$exception) {\n",
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" \$response = \$exception->getResponse();\n",
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" \$code = \$response->getCode();\n",
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" \$message = \$response->getMessage();\n",
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" echo \"HTTP {\$code}: {\$message}\";\n",
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" // echo \"HTTP {$code}: {$message}\";\n",
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" }\n";
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// echo "HTTP 401: Unauthorized";
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