Hi all,
i surely need some help regarding the use of cgi with json rpc. I
looked at the demo1 example and tested it with testcgi app from the
command line. All was fine. Then i tried to run the demo1 cgi app from
apache with a php json rpc client. It seems that i can't find the right
uri to put into the php call. All calls goes to the default action named
'manual'.
I renamed the handler name from echo to myecho to resolve a conflict
with the php's function echo. The following code for calling the cgi
working fine :
<?php
include('JsonRpcClient.php');
$api = new JsonRpcClient('http://localhost/cgi-bin/demo.exe');
print $api->myecho("Hello from JSON RPC");
?>
Now, how do i call the dispatcher handler ? I tried to change the uri
like this
$api = new JsonRpcClient('http://localhost/cgi-bin/demo.exe/dispatch');
$api = new
JsonRpcClient('http://localhost/cgi-bin/demo.exe?action=dispatch');
Nothing worked ...
Can someone give me a hint ?
PS: I attached the JsonRpcClient.php ...
regards,
--
Dimitrios Chr. Ioannidis
uri = $uri;
}
private function generateId() {
$chars = array_merge(range('A', 'Z'), range('a', 'z'), range(0, 9));
$id = '';
for($c = 0; $c < 16; ++$c)
$id .= $chars[mt_rand(0, count($chars) - 1)];
return $id;
}
public function __call($name, $arguments) {
$id = $this->generateId();
$request = array(
'jsonrpc' => '2.0',
'method' => $name,
'params' => $arguments,
'id' => $id
);
$jsonRequest = json_encode($request);
$ctx = stream_context_create(array(
'http' => array(
'method' => 'POST',
'header' => 'Content-Type: application/json\r\n',
'content' => $jsonRequest
)
));
$jsonResponse = file_get_contents($this->uri, false, $ctx);
if ($jsonResponse === false)
throw new JsonRpcFault('file_get_contents failed', -32603);
$response = json_decode($jsonResponse);
if ($response === null)
throw new JsonRpcFault('JSON cannot be decoded', -32603);
if ($response->id != $id)
throw new JsonRpcFault('Mismatched JSON-RPC IDs', -32603);
if (property_exists($response, 'error'))
throw new JsonRpcFault($response->error->message, $response->error->code);
else if (property_exists($response, 'result'))
return $response->result;
else
throw new JsonRpcFault('Invalid JSON-RPC response', -32603);
}
}
?>
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