constructor create(active: bool = true; version: uint32 = $0101);destructor Destroy(); override;function getStatus(): int;function isActive(): bool;function shutdown(): int;function startup(version: uint32 = $0101): int;| Description | Hierarchy | Fields | Methods | Properties |
type unaWSA = class(unaObject)
Windows sockets manager class.
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constructor create(active: bool = true; version: uint32 = $0101); |
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destructor Destroy(); override; |
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function getStatus(): int; |
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function isActive(): bool; |
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function shutdown(): int; |
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function startup(version: uint32 = $0101): int; |
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constructor create(active: bool = true; version: uint32 = $0101); |
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Creates and initializes internal structures. If active = true (default) startups the Windows Sockets as well.
Parameters
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destructor Destroy(); override; |
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Shuts down Windows sockets if they were started. | |
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function getStatus(): int; |
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Returns last status of startup().
ReturnsWSASYSNOTREADY, WSAVERNOTSUPPORTED, WSAEINPROGRESS, WSAEPROCLIM, WSAEFAULT, ... | |
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function isActive(): bool; |
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Returns True if getStatus() = 0. ReturnsTrue if Windows sockets were started up successfully. | |
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function shutdown(): int; |
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Cleanups the Windows sockets. | |
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function startup(version: uint32 = $0101): int; |
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Startups the Windows sockets. Parameters
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(c) 2012 Lake of Soft