<?php
namespace Pusher;
use GuzzleHttp\Exception\GuzzleException;
use GuzzleHttp\Promise\PromiseInterface;
interface PusherInterface
{
/**
* Fetch the settings.
*
* @return array
*/
public function getSettings();
/**
* Trigger an event by providing event name and payload.
* Optionally provide a socket ID to exclude a client (most likely the sender).
*
* @param array|string $channels A channel name or an array of channel names to publish the event on.
* @param string $event
* @param mixed $data Event data
* @param array $params [optional]
* @param bool $already_encoded [optional]
*
* @throws PusherException Throws exception if $channels is an array of size 101 or above or $socket_id is invalid
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function trigger($channels, string $event, $data, array $params = [], bool $already_encoded = false): object;
/**
* Asynchronously trigger an event by providing event name and payload.
* Optionally provide a socket ID to exclude a client (most likely the sender).
*
* @param array|string $channels A channel name or an array of channel names to publish the event on.
* @param mixed $data Event data
* @param array $params [optional]
* @param bool $already_encoded [optional]
*
*/
public function triggerAsync($channels, string $event, $data, array $params = [], bool $already_encoded = false): PromiseInterface;
/**
* Trigger multiple events at the same time.
*
* @param array $batch [optional] An array of events to send
* @param bool $already_encoded [optional]
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function triggerBatch(array $batch = [], bool $already_encoded = false): object;
/**
* Asynchronously trigger multiple events at the same time.
*
* @param array $batch [optional] An array of events to send
* @param bool $already_encoded [optional]
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
*
*/
public function triggerBatchAsync(array $batch = [], bool $already_encoded = false): PromiseInterface;
/**
* Get information, such as subscriber and user count, for a channel.
*
* @param string $channel The name of the channel
* @param array $params Additional parameters for the query e.g. $params = array( 'info' => 'connection_count' )
*
* @throws PusherException If $channel is invalid or if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function getChannelInfo(string $channel, array $params = []): object;
/**
* Fetch a list containing all channels.
*
* @param array $params Additional parameters for the query e.g. $params = array( 'info' => 'connection_count' )
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function getChannels(array $params = []): object;
/**
* Fetch user ids currently subscribed to a presence channel.
*
* @param string $channel The name of the channel
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function getPresenceUsers(string $channel): object;
/**
* GET arbitrary REST API resource using a synchronous http client.
* All request signing is handled automatically.
*
* @param string $path Path excluding /apps/APP_ID
* @param array $params API params (see http://pusher.com/docs/rest_api)
* @param bool $associative When true, return the response body as an associative array, else return as an object
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
* @return mixed See Pusher API docs
*/
public function get(string $path, array $params = [], bool $associative = false);
/**
* Creates a socket signature.
*
* @param string $channel
* @param string $socket_id
* @param string|null $custom_data
* @return string Json encoded authentication string.
* @throws PusherException Throws exception if $channel is invalid or above or $socket_id is invalid
*/
public function socketAuth(string $channel, string $socket_id, string $custom_data = null): string;
/**
* Creates a presence signature (an extension of socket signing).
*
* @param mixed $user_info
*
* @throws PusherException Throws exception if $channel is invalid or above or $socket_id is invalid
*
*/
public function presenceAuth(string $channel, string $socket_id, string $user_id, $user_info = null): string;
/**
* Verify that a webhook actually came from Pusher, decrypts any
* encrypted events, and marshals them into a PHP object.
*
* @param array $headers a array of headers from the request (for example, from getallheaders())
* @param string $body the body of the request (for example, from file_get_contents('php://input'))
*
* @throws PusherException
*
* @return Webhook marshalled object with the properties time_ms (an int) and events (an array of event objects)
*/
public function webhook(array $headers, string $body): object;
/**
* Verify that a given Pusher Signature is valid.
*
* @param array $headers an array of headers from the request (for example, from getallheaders())
* @param string $body the body of the request (for example, from file_get_contents('php://input'))
*
* @throws PusherException if signature is incorrect.
*/
public function verifySignature(array $headers, string $body);
/*******************************************************************
*
* DEPRECATION WARNING:
*
* all the functions below have been deprecated in favour of their
* camelCased variants. They will be removed in the next major
* update.
*/
/**
* Get information, such as subscriber and user count, for a channel.
*
* @deprecated in favour of getChannelInfo
*
* @param string $channel The name of the channel
* @param array $params Additional parameters for the query e.g. $params = array( 'info' => 'connection_count' )
*
* @throws PusherException If $channel is invalid or if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function get_channel_info(string $channel, array $params = []): object;
/**
* Fetch a list containing all channels.
*
* @deprecated in favour of getChannels
*
* @param array $params Additional parameters for the query e.g. $params = array( 'info' => 'connection_count' )
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function get_channels(array $params = []): object;
/**
* Fetch user ids currently subscribed to a presence channel.
*
* @deprecated in favour of getPresenceUsers
*
* @param string $channel The name of the channel
*
* @throws PusherException Throws exception if curl wasn't initialized correctly
* @throws ApiErrorException Throws ApiErrorException if the Channels HTTP API responds with an error
* @throws GuzzleException
*
*/
public function get_users_info(string $channel): object;
/**
* Creates a socket signature.
*
* @deprecated in favour of socketAuth
*
* @param string $channel
* @param string $socket_id
* @param string|null $custom_data
* @return string Json encoded authentication string.
* @throws PusherException Throws exception if $channel is invalid or above or $socket_id is invalid
*/
public function socket_auth(string $channel, string $socket_id, string $custom_data = null): string;
/**
* Creates a presence signature (an extension of socket signing).
*
* @deprecated in favour of presenceAuth
*
* @param mixed $user_info
*
* @throws PusherException Throws exception if $channel is invalid or above or $socket_id is invalid
*
*/
public function presence_auth(string $channel, string $socket_id, string $user_id, $user_info = null): string;
/**
* Verify that a given Pusher Signature is valid.
*
* @deprecated in favour of verifySignature
*
* @param array $headers an array of headers from the request (for example, from getallheaders())
* @param string $body the body of the request (for example, from file_get_contents('php://input'))
*
* @throws PusherException if signature is incorrect.
*/
public function ensure_valid_signature(array $headers, string $body);
}
With NFC Pay, experience seamless and secure transactions right at your fingertips. Add your cards, load your wallet, and make payments effortlessly. Activate your merchant account to receive payments or transfer money instantly to other users. NFC Pay combines security, speed, and smart features, making every transaction smooth and reliable. Embrace the future of payments with NFC Pay.
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How it Works
Quick Steps to NFC Pay
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Security System
Advanced Security Features Designed to Protect Your Information Effectively
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SMS or Email Verification
Receive instant alerts for every transaction to keep track of your account activities.
KYC Solution
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Two Factor Authentication
Dramatically supply transparent backward deliverables before caward comp internal or "organic" sources.
End-to-End Encryption
All your data and transactions are encrypted, ensuring that your sensitive information remains private.
Behavior Tracking
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Why Choice Us
Top Reasons to Choose Us for Reliable and Expert Solutions
With NFC Pay, you get a trusted platform backed by proven expertise and a commitment to quality. We put our customers first, offering innovative solutions tailored to your needs, ensuring every transaction is secure, swift, and seamless.
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Testimonial Section
Customer Feedback: Real Experiences from Satisfied Clients and Partners
Hear from our users who trust NFC Pay for their everyday transactions. Our commitment to security, ease of use, and exceptional service shines through in their experiences. See why our clients choose NFC Pay for their payment needs and how it has transformed the way they manage their finances.
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Get the NFC Pay App for Seamless Transactions Anytime, Anywhere
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