chrobot - v2.2.2

protocol/target

⚙️ This module was generated from the Chrome DevTools Protocol version 1.3

Target Domain

Supports additional targets discovery and allows to attach to them.

📖 View this domain on the DevTools Protocol API Docs

Types

AttachToTargetResponse

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This type is not part of the protocol spec, it has been generated dynamically to represent the response to the command attach_to_target

pub type AttachToTargetResponse {
  AttachToTargetResponse(session_id: SessionID)
}

Constructors 

  • AttachToTargetResponse(session_id: SessionID)

    Arguments

    • session_id

      Id assigned to the session.

CreateBrowserContextResponse

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This type is not part of the protocol spec, it has been generated dynamically to represent the response to the command create_browser_context

pub type CreateBrowserContextResponse {
  CreateBrowserContextResponse(browser_context_id: String)
}

Constructors 

  • CreateBrowserContextResponse(browser_context_id: String)

    Arguments

    • browser_context_id

      The id of the context created.

CreateTargetResponse

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This type is not part of the protocol spec, it has been generated dynamically to represent the response to the command create_target

pub type CreateTargetResponse {
  CreateTargetResponse(target_id: TargetID)
}

Constructors 

  • CreateTargetResponse(target_id: TargetID)

    Arguments

    • target_id

      The id of the page opened.

GetBrowserContextsResponse

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This type is not part of the protocol spec, it has been generated dynamically to represent the response to the command get_browser_contexts

pub type GetBrowserContextsResponse {
  GetBrowserContextsResponse(browser_context_ids: List(String))
}

Constructors 

  • GetBrowserContextsResponse(browser_context_ids: List(String))

    Arguments

    • browser_context_ids

      An array of browser context ids.

GetTargetsResponse

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This type is not part of the protocol spec, it has been generated dynamically to represent the response to the command get_targets

pub type GetTargetsResponse {
  GetTargetsResponse(target_infos: List(TargetInfo))
}

Constructors 

  • GetTargetsResponse(target_infos: List(TargetInfo))

    Arguments

    • target_infos

      The list of targets.

SessionID

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Unique identifier of attached debugging session.

pub type SessionID {
  SessionID(String)
}

Constructors 

  • SessionID(String)

TargetID

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pub type TargetID {
  TargetID(String)
}

Constructors 

  • TargetID(String)

TargetInfo

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pub type TargetInfo {
  TargetInfo(
    target_id: TargetID,
    type_: String,
    title: String,
    url: String,
    attached: Bool,
    opener_id: option.Option(TargetID),
  )
}

Constructors 

  • TargetInfo(
  target_id: TargetID,
  type_: String,
  title: String,
  url: String,
  attached: Bool,
  opener_id: option.Option(TargetID),
)

    Arguments

    • type_

      List of types: https://source.chromium.org/chromium/chromium/src/+/main:content/browser/devtools/devtools_agent_host_impl.cc?ss=chromium&q=f:devtools%20-f:out%20%22::kTypeTab%5B%5D%22

    • attached

      Whether the target has an attached client.

    • opener_id

      Opener target Id

Functions

activate_target

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pub fn activate_target(
  callback__: fn(String, Option(Json)) -> a,
  target_id target_id: TargetID,
) -> a

Activates (focuses) the target.

Parameters:

  • target_id

Returns:

attach_to_target

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pub fn attach_to_target(
  callback__: fn(String, Option(Json)) ->
    Result(Dynamic, RequestError),
  target_id target_id: TargetID,
  flatten flatten: Option(Bool),
) -> Result(AttachToTargetResponse, RequestError)

Attaches to the target with given id.

Parameters:

  • target_id
  • flatten : Enables “flat” access to the session via specifying sessionId attribute in the commands. We plan to make this the default, deprecate non-flattened mode, and eventually retire it. See crbug.com/991325.

Returns:

  • session_id : Id assigned to the session.

close_target

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pub fn close_target(
  callback__: fn(String, Option(Json)) -> a,
  target_id target_id: TargetID,
) -> a

Closes the target. If the target is a page that gets closed too.

Parameters:

  • target_id

Returns:

create_browser_context

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pub fn create_browser_context(
  callback__: fn(String, Option(a)) ->
    Result(Dynamic, RequestError),
) -> Result(CreateBrowserContextResponse, RequestError)

Creates a new empty BrowserContext. Similar to an incognito profile but you can have more than one.

Parameters:

Returns:

  • browser_context_id : The id of the context created.

create_target

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pub fn create_target(
  callback__: fn(String, Option(Json)) ->
    Result(Dynamic, RequestError),
  url url: String,
  width width: Option(Int),
  height height: Option(Int),
  new_window new_window: Option(Bool),
  background background: Option(Bool),
) -> Result(CreateTargetResponse, RequestError)

Creates a new page.

Parameters:

  • url : The initial URL the page will be navigated to. An empty string indicates about:blank.
  • width : Frame width in DIP (headless chrome only).
  • height : Frame height in DIP (headless chrome only).
  • new_window : Whether to create a new Window or Tab (chrome-only, false by default).
  • background : Whether to create the target in background or foreground (chrome-only, false by default).

Returns:

  • target_id : The id of the page opened.

detach_from_target

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pub fn detach_from_target(
  callback__: fn(String, Option(Json)) -> a,
  session_id session_id: Option(SessionID),
) -> a

Detaches session with given id.

Parameters:

  • session_id : Session to detach.

Returns:

dispose_browser_context

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pub fn dispose_browser_context(
  callback__: fn(String, Option(Json)) -> a,
  browser_context_id browser_context_id: String,
) -> a

Deletes a BrowserContext. All the belonging pages will be closed without calling their beforeunload hooks.

Parameters:

  • browser_context_id

Returns:

get_browser_contexts

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pub fn get_browser_contexts(
  callback__: fn(String, Option(a)) ->
    Result(Dynamic, RequestError),
) -> Result(GetBrowserContextsResponse, RequestError)

Returns all browser contexts created with Target.createBrowserContext method.

  • browser_context_ids : An array of browser context ids.

get_targets

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pub fn get_targets(
  callback__: fn(String, Option(a)) ->
    Result(Dynamic, RequestError),
) -> Result(GetTargetsResponse, RequestError)

Retrieves a list of available targets.

Parameters:

Returns:

  • target_infos : The list of targets.

set_auto_attach

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pub fn set_auto_attach(
  callback__: fn(String, Option(Json)) -> a,
  auto_attach auto_attach: Bool,
  wait_for_debugger_on_start wait_for_debugger_on_start: Bool,
) -> a

Controls whether to automatically attach to new targets which are considered to be related to this one. When turned on, attaches to all existing related targets as well. When turned off, automatically detaches from all currently attached targets. This also clears all targets added by autoAttachRelated from the list of targets to watch for creation of related targets.

Parameters:

  • auto_attach : Whether to auto-attach to related targets.
  • wait_for_debugger_on_start : Whether to pause new targets when attaching to them. Use Runtime.runIfWaitingForDebugger to run paused targets.

Returns:

set_discover_targets

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pub fn set_discover_targets(
  callback__: fn(String, Option(Json)) -> a,
  discover discover: Bool,
) -> a

Controls whether to discover available targets and notify via targetCreated/targetInfoChanged/targetDestroyed events.

Parameters:

  • discover : Whether to discover available targets.

Returns:

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