ホーム › Networking.WindowsWebServices › WS_CHANNEL_STATE

WS_CHANNEL_STATE

列挙型

基底型i4

メンバー 7

名前	10進	16進
WS_CHANNEL_STATE_CREATED	0	0x0
WS_CHANNEL_STATE_OPENING	1	0x1
WS_CHANNEL_STATE_ACCEPTING	2	0x2
WS_CHANNEL_STATE_OPEN	3	0x3
WS_CHANNEL_STATE_FAULTED	4	0x4
WS_CHANNEL_STATE_CLOSING	5	0x5
WS_CHANNEL_STATE_CLOSED	6	0x6

公式ドキュメント

チャネルが取り得るさまざまな状態です。

解説(Remarks)

チャネルの状態遷移は次のとおりです。

:::image type="content" source="./images/ChannelStates.png" border="false" alt-text="Channel オブジェクトの状態遷移を示す図。2 番目の図では、チャネルの Open 状態におけるサブ状態を示しています。":::

チャネルは、WsAbortChannel が呼び出されていない場合でも WS_CHANNEL_STATE_FAULTED 状態に遷移することがあります。これは、チャネルがそれ以上使用できなくなった場合にのみ発生します。

有効な状態遷移のみを示している点に注意してください。ある状態に対して示されていない関数を使用すると、その関数から WS_E_INVALID_OPERATION エラーが返されます (WsFreeChannel の場合はクラッシュします)。エラーコードについては、Windows Web Services Return Values を参照してください。

出典・ライセンス: 上記「公式ドキュメント」の内容は Microsoft の Win32 API ドキュメント(MicrosoftDocs/sdk-api)を日本語に翻訳・改変したものです。© Microsoft Corporation. CC BY 4.0 で提供。
Microsoft 公式リファレンス: 英語 (en-us) · 日本語 (ja-jp) · 原文ソース (GitHub)

各言語での定義

列挙メンバーの定義。HSP タブは #define global(値は16進)。

typedef enum WS_CHANNEL_STATE : int {
    WS_CHANNEL_STATE_CREATED = 0,
    WS_CHANNEL_STATE_OPENING = 1,
    WS_CHANNEL_STATE_ACCEPTING = 2,
    WS_CHANNEL_STATE_OPEN = 3,
    WS_CHANNEL_STATE_FAULTED = 4,
    WS_CHANNEL_STATE_CLOSING = 5,
    WS_CHANNEL_STATE_CLOSED = 6
} WS_CHANNEL_STATE;

public enum WS_CHANNEL_STATE : int
{
    WS_CHANNEL_STATE_CREATED = 0,
    WS_CHANNEL_STATE_OPENING = 1,
    WS_CHANNEL_STATE_ACCEPTING = 2,
    WS_CHANNEL_STATE_OPEN = 3,
    WS_CHANNEL_STATE_FAULTED = 4,
    WS_CHANNEL_STATE_CLOSING = 5,
    WS_CHANNEL_STATE_CLOSED = 6,
}

Public Enum WS_CHANNEL_STATE As Integer
    WS_CHANNEL_STATE_CREATED = 0
    WS_CHANNEL_STATE_OPENING = 1
    WS_CHANNEL_STATE_ACCEPTING = 2
    WS_CHANNEL_STATE_OPEN = 3
    WS_CHANNEL_STATE_FAULTED = 4
    WS_CHANNEL_STATE_CLOSING = 5
    WS_CHANNEL_STATE_CLOSED = 6
End Enum

import enum

class WS_CHANNEL_STATE(enum.IntEnum):
    WS_CHANNEL_STATE_CREATED = 0
    WS_CHANNEL_STATE_OPENING = 1
    WS_CHANNEL_STATE_ACCEPTING = 2
    WS_CHANNEL_STATE_OPEN = 3
    WS_CHANNEL_STATE_FAULTED = 4
    WS_CHANNEL_STATE_CLOSING = 5
    WS_CHANNEL_STATE_CLOSED = 6

// WS_CHANNEL_STATE
pub const WS_CHANNEL_STATE_CREATED: i32 = 0;
pub const WS_CHANNEL_STATE_OPENING: i32 = 1;
pub const WS_CHANNEL_STATE_ACCEPTING: i32 = 2;
pub const WS_CHANNEL_STATE_OPEN: i32 = 3;
pub const WS_CHANNEL_STATE_FAULTED: i32 = 4;
pub const WS_CHANNEL_STATE_CLOSING: i32 = 5;
pub const WS_CHANNEL_STATE_CLOSED: i32 = 6;

// WS_CHANNEL_STATE
const (
	WS_CHANNEL_STATE_CREATED int32 = 0
	WS_CHANNEL_STATE_OPENING int32 = 1
	WS_CHANNEL_STATE_ACCEPTING int32 = 2
	WS_CHANNEL_STATE_OPEN int32 = 3
	WS_CHANNEL_STATE_FAULTED int32 = 4
	WS_CHANNEL_STATE_CLOSING int32 = 5
	WS_CHANNEL_STATE_CLOSED int32 = 6
)

const
  WS_CHANNEL_STATE_CREATED = 0;
  WS_CHANNEL_STATE_OPENING = 1;
  WS_CHANNEL_STATE_ACCEPTING = 2;
  WS_CHANNEL_STATE_OPEN = 3;
  WS_CHANNEL_STATE_FAULTED = 4;
  WS_CHANNEL_STATE_CLOSING = 5;
  WS_CHANNEL_STATE_CLOSED = 6;

// WS_CHANNEL_STATE
pub const WS_CHANNEL_STATE_CREATED: i32 = 0;
pub const WS_CHANNEL_STATE_OPENING: i32 = 1;
pub const WS_CHANNEL_STATE_ACCEPTING: i32 = 2;
pub const WS_CHANNEL_STATE_OPEN: i32 = 3;
pub const WS_CHANNEL_STATE_FAULTED: i32 = 4;
pub const WS_CHANNEL_STATE_CLOSING: i32 = 5;
pub const WS_CHANNEL_STATE_CLOSED: i32 = 6;

const
  WS_CHANNEL_STATE_CREATED* = 0
  WS_CHANNEL_STATE_OPENING* = 1
  WS_CHANNEL_STATE_ACCEPTING* = 2
  WS_CHANNEL_STATE_OPEN* = 3
  WS_CHANNEL_STATE_FAULTED* = 4
  WS_CHANNEL_STATE_CLOSING* = 5
  WS_CHANNEL_STATE_CLOSED* = 6

enum WS_CHANNEL_STATE : int {
    WS_CHANNEL_STATE_CREATED = 0,
    WS_CHANNEL_STATE_OPENING = 1,
    WS_CHANNEL_STATE_ACCEPTING = 2,
    WS_CHANNEL_STATE_OPEN = 3,
    WS_CHANNEL_STATE_FAULTED = 4,
    WS_CHANNEL_STATE_CLOSING = 5,
    WS_CHANNEL_STATE_CLOSED = 6,
}

#define global WS_CHANNEL_STATE_CREATED   0x0
#define global WS_CHANNEL_STATE_OPENING   0x1
#define global WS_CHANNEL_STATE_ACCEPTING 0x2
#define global WS_CHANNEL_STATE_OPEN      0x3
#define global WS_CHANNEL_STATE_FAULTED   0x4
#define global WS_CHANNEL_STATE_CLOSING   0x5
#define global WS_CHANNEL_STATE_CLOSED    0x6