ComponentSpace Internet Component Suite 관련 정보

강력하면서도 간단한 컴포넌트 모음을 사용하여 응용 프로그램에 Internet 연결을 추가합니다.

ComponentSpace Internet Component Suite consists of over 150 classes covering the most popular Internet protocols and includes DNS, FTP, ICMP, NTP, SMTP Email Checker, Trace Route, Who Is and SOCKS and HTTP Proxy components, conveniently packaged in separate DLLs. Designed specifically for .NET, the components include both synchronous and asynchronous method invocations, delegates, events, stream support, and error reporting via exceptions. The components compliment rather than duplicate functionality already provided by Microsoft. Numerous examples in VB.NET and C# are supplied including ASP.NET applications, web services, windows and console applications.Source Code available. ComponentSpace Internet Component Suite is 64-bit, .NET Framework 4 and Visual Studio 2010 compatible.

Internet Component Suite contains the following products, these are also available separately:

Email Checker:

The Email Checker class library provides full syntax checking of email addresses as well as domain name verification and user name test using SMTP. Select the level of checking you require from a fast syntax check, to a DNS server MX record lookup to ensure the domain name is valid and a mail server is configured, to finally an SMTP check of the user name against the mail server.

Main Features include:

  • Full syntax check as per RFC-2822
  • Extract email address components including display name, user name and domain name
  • Domain name verification and DNS MX record lookup
  • SMTP check of the user name (no email is sent to the user)*
  • Calling applications may make either synchronous (blocking) calls or asynchronous (nonblocking) calls to check email addresses
  • Asynchronous calls may either use an event or a callback method
  • A receive timeout may be specified

Internet Time:

The Internet Time class library retrieves the data and time from internet time servers using the network time protocol (NTP), the time protocol, or the daytime protocol. With a couple of lines of code retrieve the date and time from any time server and have it returned as a standard System.DateTime object. Easily convert from UTC to local time.

Main Features include:

  • Network Time Protocol - RFC-1305
  • Time Protocol - RFC-868
  • Daytime Protocol - RFC-867
  • Calling applications may make either synchronous (blocking) calls or asynchronous (nonblocking) calls to retrieve the date and time
  • Asynchronous calls may either use an event or a callback method
  • A receive timeout may be specified

DNS:

The DNS class library permits DNS servers to be queried for domain resource records. Retrieve the list of configured DNS servers, construct a DNS query request using the convenient message and resource record classes, send the request to a DNS server and receive the fully parsed response message.

Main Features include:

  • DNS query - supports all the RFC-1035 resource record types
  • No complicated DNS message construction or parsing
  • Specify the type of resource records to retrieve including all
  • Retrieve the list of configured DNS servers
  • Calling applications may make either synchronous (blocking) calls or asynchronous (nonblocking) calls to send and receive DNS messages
  • Asynchronous calls may either use an event or a callback method
  • A receive timeout may be specified

FTP .NET:

Upload and download files to and from FTP servers from within your Windows and Web applications. Whether you wish to write a complete FTP client application or perform file transfers from within your application, the FTP .NET class library satisfies all your FTP needs. Create, delete, change to and list directories. Directory listings are fully parsed. Upload, download, append, delete and rename files. Restart interrupted file uploads and downloads

Main Features include:

  • Supports RFC-959 and related RFCs
  • Supports both passive and active data connections
  • Create, delete, change to and list directories
  • Directory listings are fully parsed
  • Upload, download, append, delete and rename files
  • Supports both binary and ASCII file transfers
  • Restart interrupted file uploads and downloads
  • Abort lengthy operations
  • Send Site and other commands
  • Receive download/upload progress notification events
  • Optionally trace all FTP commands and responses
  • Specify both send and receive timeouts
  • Calling applications may make either synchronous or asynchronous calls
  • Asynchronous calls may either use events or callbacks
  • 100% managed code written in C#
  • Object oriented design specifically for the .NET framework
  • Supports the Microsoft WebRequest pluggable protocols architecture
  • All error handling through .NET exceptions
  • Comprehensive Visual Studio .NET style documentation
  • VB.NET and C# example source code
  • Includes prompt free email support
  • Royalty free runtime
  • Source code available

ICMP:

The ICMP class library supports the Internet Control Message Protocol (RFC-792) echo and echo reply control messages. Ping a server to see whether it’s operational.

Main Features include:

  • ICMP echo and echo reply messages
  • Calling applications may make either synchronous (blocking) calls or asynchronous (nonblocking) calls to send and receive echo messages
  • Asynchronous calls may either use an event or a callback method
  • A receive timeout may be specified

Trace Route:

Perform Internet route tracing to determine network delays and topology. Trace Route .NET class library is fully event driven. Receive events when route timing has completed, a hop has completed, and the route tracing has completed. Written in 100% managed C# code, the class library offers .NET developers complete route tracing functionality for their applications.

Main Features include:

  • Specify maximum hop count, timeouts and whether to resolve Internet addresses
  • Receive hops counts, router addresses and names, timings and TTLs
  • Fully event driven
  • Calling applications may make either synchronous or asynchronous calls
  • Asynchronous calls may either use events or callbacks
  • Specify a timeout
  • 100% managed code written in C#
  • Object oriented design specifically for the .NET framework
  • All error handling through .NET exceptions
  • Comprehensive Visual Studio .NET style documentation
  • VB.NET and C# example source code
  • Includes prompt free email support
  • Royalty free runtime
  • Source code available

Who Is:

Who Is .NET Class Library is written in 100% managed C# code, the class library offers .NET developers the ability to perform domain registration lookups from within their applications.

Main Features inlcude:

  • Supports Whois protocol (RFC-954)
  • Lookup domain registration, user, mailbox and related information
  • Calling applications may make either synchronous or asynchronous calls
  • Asynchronous calls may either use events or callbacks
  • Specify a timeout
  • 100% managed code written in C#
  • Object oriented design specifically for the .NET framework
  • All error handling through .NET exceptions
  • Comprehensive Visual Studio .NET style documentation
  • VB.NET and C# example source code
  • Includes prompt free email support
  • Royalty free runtime
  • Source code available

SOCKS and HTTP Proxy:

SOCKS and HTTP Proxy Component acts as a proxy client and supports outbound TCP connections to HTTP, SOCKS v4, SOCKS v4A and SOCKS v5 proxy servers

Main Features inlcude:

  • Supports HTTP, SOCKS v4, SOCKS v4A and SOCKS v5 proxies
  • Calling applications may make either synchronous or asynchronous (Begin/End) calls
  • Asynchronous calls may either use events or callbacks
  • Optionally trace all proxy commands and responses
  • Microsoft .NET, C#, VB.NET, ASP.NET and VS.NET compatible
  • 100% managed code written in C#
  • Comprehensive Visual Studio .NET style documentation
  • VB.NET and C# example source code
  • Includes prompt free email support
  • Royalty free runtime
  • Source code available

ComponentSpace Internet Component Suite is 64 bit, .NET Framework 4 and VS 2010 compatible.