• When to Use CFNetwork

• CFNetwork Infrastructure

• CFSocket API

• CFStream API

• CFNetwork API Concepts

• CFFTP API

• CFHTTP API

• CFHTTPAuthentication API

• CFHost API

• CFNetServices API

• CFNetDiagnostics API

• Working with Read Streams

• Working with Write Streams

• Preventing Blocking When Working with Streams

• Using Polling to Prevent Blocking

• Using a Run Loop to Prevent Blocking

• Navigating Firewalls

• Creating a CFHTTP Request

• Creating a CFHTTP Response

• Deserializing an Incoming HTTP Request

• Deserializing an Incoming HTTP Response

• Using a Read Stream to Serialize and Send HTTP Requests

• Serializing and Sending an HTTP Request

• Checking the Response

• Handling Authentication Errors

• Handling Redirection Errors

• Cancelling a Pending Request

• Handling Authentication

• Keeping Credentials in Memory

• Keeping Credentials in a Persistent Store

• Authenticating Firewalls

• Downloading a File

• Setting Up the FTP Streams

• Implementing the Callback Function

• Uploading a File

• Creating a Remote Directory

• Downloading a Directory Listing