// Package runtime provides the Chrome DevTools Protocol // commands, types, and events for the Runtime domain. // // Runtime domain exposes JavaScript runtime by means of remote evaluation // and mirror objects. Evaluation results are returned as mirror object that // expose object type, string representation and unique identifier that can be // used for further object reference. Original objects are maintained in memory // unless they are either explicitly released or are released along with the // other objects in their object group. // // Generated by the cdproto-gen command. package runtime // Code generated by cdproto-gen. DO NOT EDIT. import ( "context" "github.com/chromedp/cdproto/cdp" ) // AwaitPromiseParams add handler to promise with given promise object id. type AwaitPromiseParams struct { PromiseObjectID RemoteObjectID `json:"promiseObjectId"` // Identifier of the promise. ReturnByValue bool `json:"returnByValue,omitempty"` // Whether the result is expected to be a JSON object that should be sent by value. GeneratePreview bool `json:"generatePreview,omitempty"` // Whether preview should be generated for the result. } // AwaitPromise add handler to promise with given promise object id. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-awaitPromise // // parameters: // // promiseObjectID - Identifier of the promise. func AwaitPromise(promiseObjectID RemoteObjectID) *AwaitPromiseParams { return &AwaitPromiseParams{ PromiseObjectID: promiseObjectID, } } // WithReturnByValue whether the result is expected to be a JSON object that // should be sent by value. func (p AwaitPromiseParams) WithReturnByValue(returnByValue bool) *AwaitPromiseParams { p.ReturnByValue = returnByValue return &p } // WithGeneratePreview whether preview should be generated for the result. func (p AwaitPromiseParams) WithGeneratePreview(generatePreview bool) *AwaitPromiseParams { p.GeneratePreview = generatePreview return &p } // AwaitPromiseReturns return values. type AwaitPromiseReturns struct { Result *RemoteObject `json:"result,omitempty"` // Promise result. Will contain rejected value if promise was rejected. ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` // Exception details if stack strace is available. } // Do executes Runtime.awaitPromise against the provided context. // // returns: // // result - Promise result. Will contain rejected value if promise was rejected. // exceptionDetails - Exception details if stack strace is available. func (p *AwaitPromiseParams) Do(ctx context.Context) (result *RemoteObject, exceptionDetails *ExceptionDetails, err error) { // execute var res AwaitPromiseReturns err = cdp.Execute(ctx, CommandAwaitPromise, p, &res) if err != nil { return nil, nil, err } return res.Result, res.ExceptionDetails, nil } // CallFunctionOnParams calls function with given declaration on the given // object. Object group of the result is inherited from the target object. type CallFunctionOnParams struct { FunctionDeclaration string `json:"functionDeclaration"` // Declaration of the function to call. ObjectID RemoteObjectID `json:"objectId,omitempty"` // Identifier of the object to call function on. Either objectId or executionContextId should be specified. Arguments []*CallArgument `json:"arguments,omitempty"` // Call arguments. All call arguments must belong to the same JavaScript world as the target object. Silent bool `json:"silent,omitempty"` // In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. ReturnByValue bool `json:"returnByValue,omitempty"` // Whether the result is expected to be a JSON object which should be sent by value. Can be overridden by serializationOptions. GeneratePreview bool `json:"generatePreview,omitempty"` // Whether preview should be generated for the result. UserGesture bool `json:"userGesture,omitempty"` // Whether execution should be treated as initiated by user in the UI. AwaitPromise bool `json:"awaitPromise,omitempty"` // Whether execution should await for resulting value and return once awaited promise is resolved. ExecutionContextID ExecutionContextID `json:"executionContextId,omitempty"` // Specifies execution context which global object will be used to call function on. Either executionContextId or objectId should be specified. ObjectGroup string `json:"objectGroup,omitempty"` // Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object. ThrowOnSideEffect bool `json:"throwOnSideEffect,omitempty"` // Whether to throw an exception if side effect cannot be ruled out during evaluation. UniqueContextID string `json:"uniqueContextId,omitempty"` // An alternative way to specify the execution context to call function on. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental function call in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with executionContextId. SerializationOptions *SerializationOptions `json:"serializationOptions,omitempty"` // Specifies the result serialization. If provided, overrides generatePreview and returnByValue. } // CallFunctionOn calls function with given declaration on the given object. // Object group of the result is inherited from the target object. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-callFunctionOn // // parameters: // // functionDeclaration - Declaration of the function to call. func CallFunctionOn(functionDeclaration string) *CallFunctionOnParams { return &CallFunctionOnParams{ FunctionDeclaration: functionDeclaration, } } // WithObjectID identifier of the object to call function on. Either objectId // or executionContextId should be specified. func (p CallFunctionOnParams) WithObjectID(objectID RemoteObjectID) *CallFunctionOnParams { p.ObjectID = objectID return &p } // WithArguments call arguments. All call arguments must belong to the same // JavaScript world as the target object. func (p CallFunctionOnParams) WithArguments(arguments []*CallArgument) *CallFunctionOnParams { p.Arguments = arguments return &p } // WithSilent in silent mode exceptions thrown during evaluation are not // reported and do not pause execution. Overrides setPauseOnException state. func (p CallFunctionOnParams) WithSilent(silent bool) *CallFunctionOnParams { p.Silent = silent return &p } // WithReturnByValue whether the result is expected to be a JSON object which // should be sent by value. Can be overridden by serializationOptions. func (p CallFunctionOnParams) WithReturnByValue(returnByValue bool) *CallFunctionOnParams { p.ReturnByValue = returnByValue return &p } // WithGeneratePreview whether preview should be generated for the result. func (p CallFunctionOnParams) WithGeneratePreview(generatePreview bool) *CallFunctionOnParams { p.GeneratePreview = generatePreview return &p } // WithUserGesture whether execution should be treated as initiated by user // in the UI. func (p CallFunctionOnParams) WithUserGesture(userGesture bool) *CallFunctionOnParams { p.UserGesture = userGesture return &p } // WithAwaitPromise whether execution should await for resulting value and // return once awaited promise is resolved. func (p CallFunctionOnParams) WithAwaitPromise(awaitPromise bool) *CallFunctionOnParams { p.AwaitPromise = awaitPromise return &p } // WithExecutionContextID specifies execution context which global object // will be used to call function on. Either executionContextId or objectId // should be specified. func (p CallFunctionOnParams) WithExecutionContextID(executionContextID ExecutionContextID) *CallFunctionOnParams { p.ExecutionContextID = executionContextID return &p } // WithObjectGroup symbolic group name that can be used to release multiple // objects. If objectGroup is not specified and objectId is, objectGroup will be // inherited from object. func (p CallFunctionOnParams) WithObjectGroup(objectGroup string) *CallFunctionOnParams { p.ObjectGroup = objectGroup return &p } // WithThrowOnSideEffect whether to throw an exception if side effect cannot // be ruled out during evaluation. func (p CallFunctionOnParams) WithThrowOnSideEffect(throwOnSideEffect bool) *CallFunctionOnParams { p.ThrowOnSideEffect = throwOnSideEffect return &p } // WithUniqueContextID an alternative way to specify the execution context to // call function on. Compared to contextId that may be reused across processes, // this is guaranteed to be system-unique, so it can be used to prevent // accidental function call in context different than intended (e.g. as a result // of navigation across process boundaries). This is mutually exclusive with // executionContextId. func (p CallFunctionOnParams) WithUniqueContextID(uniqueContextID string) *CallFunctionOnParams { p.UniqueContextID = uniqueContextID return &p } // WithSerializationOptions specifies the result serialization. If provided, // overrides generatePreview and returnByValue. func (p CallFunctionOnParams) WithSerializationOptions(serializationOptions *SerializationOptions) *CallFunctionOnParams { p.SerializationOptions = serializationOptions return &p } // CallFunctionOnReturns return values. type CallFunctionOnReturns struct { Result *RemoteObject `json:"result,omitempty"` // Call result. ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` // Exception details. } // Do executes Runtime.callFunctionOn against the provided context. // // returns: // // result - Call result. // exceptionDetails - Exception details. func (p *CallFunctionOnParams) Do(ctx context.Context) (result *RemoteObject, exceptionDetails *ExceptionDetails, err error) { // execute var res CallFunctionOnReturns err = cdp.Execute(ctx, CommandCallFunctionOn, p, &res) if err != nil { return nil, nil, err } return res.Result, res.ExceptionDetails, nil } // CompileScriptParams compiles expression. type CompileScriptParams struct { Expression string `json:"expression"` // Expression to compile. SourceURL string `json:"sourceURL"` // Source url to be set for the script. PersistScript bool `json:"persistScript"` // Specifies whether the compiled script should be persisted. ExecutionContextID ExecutionContextID `json:"executionContextId,omitempty"` // Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page. } // CompileScript compiles expression. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-compileScript // // parameters: // // expression - Expression to compile. // sourceURL - Source url to be set for the script. // persistScript - Specifies whether the compiled script should be persisted. func CompileScript(expression string, sourceURL string, persistScript bool) *CompileScriptParams { return &CompileScriptParams{ Expression: expression, SourceURL: sourceURL, PersistScript: persistScript, } } // WithExecutionContextID specifies in which execution context to perform // script run. If the parameter is omitted the evaluation will be performed in // the context of the inspected page. func (p CompileScriptParams) WithExecutionContextID(executionContextID ExecutionContextID) *CompileScriptParams { p.ExecutionContextID = executionContextID return &p } // CompileScriptReturns return values. type CompileScriptReturns struct { ScriptID ScriptID `json:"scriptId,omitempty"` // Id of the script. ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` // Exception details. } // Do executes Runtime.compileScript against the provided context. // // returns: // // scriptID - Id of the script. // exceptionDetails - Exception details. func (p *CompileScriptParams) Do(ctx context.Context) (scriptID ScriptID, exceptionDetails *ExceptionDetails, err error) { // execute var res CompileScriptReturns err = cdp.Execute(ctx, CommandCompileScript, p, &res) if err != nil { return "", nil, err } return res.ScriptID, res.ExceptionDetails, nil } // DisableParams disables reporting of execution contexts creation. type DisableParams struct{} // Disable disables reporting of execution contexts creation. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-disable func Disable() *DisableParams { return &DisableParams{} } // Do executes Runtime.disable against the provided context. func (p *DisableParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandDisable, nil, nil) } // DiscardConsoleEntriesParams discards collected exceptions and console API // calls. type DiscardConsoleEntriesParams struct{} // DiscardConsoleEntries discards collected exceptions and console API calls. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-discardConsoleEntries func DiscardConsoleEntries() *DiscardConsoleEntriesParams { return &DiscardConsoleEntriesParams{} } // Do executes Runtime.discardConsoleEntries against the provided context. func (p *DiscardConsoleEntriesParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandDiscardConsoleEntries, nil, nil) } // EnableParams enables reporting of execution contexts creation by means of // executionContextCreated event. When the reporting gets enabled the event will // be sent immediately for each existing execution context. type EnableParams struct{} // Enable enables reporting of execution contexts creation by means of // executionContextCreated event. When the reporting gets enabled the event will // be sent immediately for each existing execution context. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-enable func Enable() *EnableParams { return &EnableParams{} } // Do executes Runtime.enable against the provided context. func (p *EnableParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandEnable, nil, nil) } // EvaluateParams evaluates expression on global object. type EvaluateParams struct { Expression string `json:"expression"` // Expression to evaluate. ObjectGroup string `json:"objectGroup,omitempty"` // Symbolic group name that can be used to release multiple objects. IncludeCommandLineAPI bool `json:"includeCommandLineAPI,omitempty"` // Determines whether Command Line API should be available during the evaluation. Silent bool `json:"silent,omitempty"` // In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. ContextID ExecutionContextID `json:"contextId,omitempty"` // Specifies in which execution context to perform evaluation. If the parameter is omitted the evaluation will be performed in the context of the inspected page. This is mutually exclusive with uniqueContextId, which offers an alternative way to identify the execution context that is more reliable in a multi-process environment. ReturnByValue bool `json:"returnByValue,omitempty"` // Whether the result is expected to be a JSON object that should be sent by value. GeneratePreview bool `json:"generatePreview,omitempty"` // Whether preview should be generated for the result. UserGesture bool `json:"userGesture,omitempty"` // Whether execution should be treated as initiated by user in the UI. AwaitPromise bool `json:"awaitPromise,omitempty"` // Whether execution should await for resulting value and return once awaited promise is resolved. ThrowOnSideEffect bool `json:"throwOnSideEffect,omitempty"` // Whether to throw an exception if side effect cannot be ruled out during evaluation. This implies disableBreaks below. Timeout TimeDelta `json:"timeout,omitempty"` // Terminate execution after timing out (number of milliseconds). DisableBreaks bool `json:"disableBreaks,omitempty"` // Disable breakpoints during execution. ReplMode bool `json:"replMode,omitempty"` // Setting this flag to true enables let re-declaration and top-level await. Note that let variables can only be re-declared if they originate from replMode themselves. AllowUnsafeEvalBlockedByCSP bool `json:"allowUnsafeEvalBlockedByCSP,omitempty"` // The Content Security Policy (CSP) for the target might block 'unsafe-eval' which includes eval(), Function(), setTimeout() and setInterval() when called with non-callable arguments. This flag bypasses CSP for this evaluation and allows unsafe-eval. Defaults to true. UniqueContextID string `json:"uniqueContextId,omitempty"` // An alternative way to specify the execution context to evaluate in. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental evaluation of the expression in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with contextId. SerializationOptions *SerializationOptions `json:"serializationOptions,omitempty"` // Specifies the result serialization. If provided, overrides generatePreview and returnByValue. } // Evaluate evaluates expression on global object. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-evaluate // // parameters: // // expression - Expression to evaluate. func Evaluate(expression string) *EvaluateParams { return &EvaluateParams{ Expression: expression, } } // WithObjectGroup symbolic group name that can be used to release multiple // objects. func (p EvaluateParams) WithObjectGroup(objectGroup string) *EvaluateParams { p.ObjectGroup = objectGroup return &p } // WithIncludeCommandLineAPI determines whether Command Line API should be // available during the evaluation. func (p EvaluateParams) WithIncludeCommandLineAPI(includeCommandLineAPI bool) *EvaluateParams { p.IncludeCommandLineAPI = includeCommandLineAPI return &p } // WithSilent in silent mode exceptions thrown during evaluation are not // reported and do not pause execution. Overrides setPauseOnException state. func (p EvaluateParams) WithSilent(silent bool) *EvaluateParams { p.Silent = silent return &p } // WithContextID specifies in which execution context to perform evaluation. // If the parameter is omitted the evaluation will be performed in the context // of the inspected page. This is mutually exclusive with uniqueContextId, which // offers an alternative way to identify the execution context that is more // reliable in a multi-process environment. func (p EvaluateParams) WithContextID(contextID ExecutionContextID) *EvaluateParams { p.ContextID = contextID return &p } // WithReturnByValue whether the result is expected to be a JSON object that // should be sent by value. func (p EvaluateParams) WithReturnByValue(returnByValue bool) *EvaluateParams { p.ReturnByValue = returnByValue return &p } // WithGeneratePreview whether preview should be generated for the result. func (p EvaluateParams) WithGeneratePreview(generatePreview bool) *EvaluateParams { p.GeneratePreview = generatePreview return &p } // WithUserGesture whether execution should be treated as initiated by user // in the UI. func (p EvaluateParams) WithUserGesture(userGesture bool) *EvaluateParams { p.UserGesture = userGesture return &p } // WithAwaitPromise whether execution should await for resulting value and // return once awaited promise is resolved. func (p EvaluateParams) WithAwaitPromise(awaitPromise bool) *EvaluateParams { p.AwaitPromise = awaitPromise return &p } // WithThrowOnSideEffect whether to throw an exception if side effect cannot // be ruled out during evaluation. This implies disableBreaks below. func (p EvaluateParams) WithThrowOnSideEffect(throwOnSideEffect bool) *EvaluateParams { p.ThrowOnSideEffect = throwOnSideEffect return &p } // WithTimeout terminate execution after timing out (number of milliseconds). func (p EvaluateParams) WithTimeout(timeout TimeDelta) *EvaluateParams { p.Timeout = timeout return &p } // WithDisableBreaks disable breakpoints during execution. func (p EvaluateParams) WithDisableBreaks(disableBreaks bool) *EvaluateParams { p.DisableBreaks = disableBreaks return &p } // WithReplMode setting this flag to true enables let re-declaration and // top-level await. Note that let variables can only be re-declared if they // originate from replMode themselves. func (p EvaluateParams) WithReplMode(replMode bool) *EvaluateParams { p.ReplMode = replMode return &p } // WithAllowUnsafeEvalBlockedByCSP the Content Security Policy (CSP) for the // target might block 'unsafe-eval' which includes eval(), Function(), // setTimeout() and setInterval() when called with non-callable arguments. This // flag bypasses CSP for this evaluation and allows unsafe-eval. Defaults to // true. func (p EvaluateParams) WithAllowUnsafeEvalBlockedByCSP(allowUnsafeEvalBlockedByCSP bool) *EvaluateParams { p.AllowUnsafeEvalBlockedByCSP = allowUnsafeEvalBlockedByCSP return &p } // WithUniqueContextID an alternative way to specify the execution context to // evaluate in. Compared to contextId that may be reused across processes, this // is guaranteed to be system-unique, so it can be used to prevent accidental // evaluation of the expression in context different than intended (e.g. as a // result of navigation across process boundaries). This is mutually exclusive // with contextId. func (p EvaluateParams) WithUniqueContextID(uniqueContextID string) *EvaluateParams { p.UniqueContextID = uniqueContextID return &p } // WithSerializationOptions specifies the result serialization. If provided, // overrides generatePreview and returnByValue. func (p EvaluateParams) WithSerializationOptions(serializationOptions *SerializationOptions) *EvaluateParams { p.SerializationOptions = serializationOptions return &p } // EvaluateReturns return values. type EvaluateReturns struct { Result *RemoteObject `json:"result,omitempty"` // Evaluation result. ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` // Exception details. } // Do executes Runtime.evaluate against the provided context. // // returns: // // result - Evaluation result. // exceptionDetails - Exception details. func (p *EvaluateParams) Do(ctx context.Context) (result *RemoteObject, exceptionDetails *ExceptionDetails, err error) { // execute var res EvaluateReturns err = cdp.Execute(ctx, CommandEvaluate, p, &res) if err != nil { return nil, nil, err } return res.Result, res.ExceptionDetails, nil } // GetIsolateIDParams returns the isolate id. type GetIsolateIDParams struct{} // GetIsolateID returns the isolate id. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-getIsolateId func GetIsolateID() *GetIsolateIDParams { return &GetIsolateIDParams{} } // GetIsolateIDReturns return values. type GetIsolateIDReturns struct { ID string `json:"id,omitempty"` // The isolate id. } // Do executes Runtime.getIsolateId against the provided context. // // returns: // // id - The isolate id. func (p *GetIsolateIDParams) Do(ctx context.Context) (id string, err error) { // execute var res GetIsolateIDReturns err = cdp.Execute(ctx, CommandGetIsolateID, nil, &res) if err != nil { return "", err } return res.ID, nil } // GetHeapUsageParams returns the JavaScript heap usage. It is the total // usage of the corresponding isolate not scoped to a particular Runtime. type GetHeapUsageParams struct{} // GetHeapUsage returns the JavaScript heap usage. It is the total usage of // the corresponding isolate not scoped to a particular Runtime. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-getHeapUsage func GetHeapUsage() *GetHeapUsageParams { return &GetHeapUsageParams{} } // GetHeapUsageReturns return values. type GetHeapUsageReturns struct { UsedSize float64 `json:"usedSize,omitempty"` // Used heap size in bytes. TotalSize float64 `json:"totalSize,omitempty"` // Allocated heap size in bytes. } // Do executes Runtime.getHeapUsage against the provided context. // // returns: // // usedSize - Used heap size in bytes. // totalSize - Allocated heap size in bytes. func (p *GetHeapUsageParams) Do(ctx context.Context) (usedSize float64, totalSize float64, err error) { // execute var res GetHeapUsageReturns err = cdp.Execute(ctx, CommandGetHeapUsage, nil, &res) if err != nil { return 0, 0, err } return res.UsedSize, res.TotalSize, nil } // GetPropertiesParams returns properties of a given object. Object group of // the result is inherited from the target object. type GetPropertiesParams struct { ObjectID RemoteObjectID `json:"objectId"` // Identifier of the object to return properties for. OwnProperties bool `json:"ownProperties,omitempty"` // If true, returns properties belonging only to the element itself, not to its prototype chain. AccessorPropertiesOnly bool `json:"accessorPropertiesOnly,omitempty"` // If true, returns accessor properties (with getter/setter) only; internal properties are not returned either. GeneratePreview bool `json:"generatePreview,omitempty"` // Whether preview should be generated for the results. NonIndexedPropertiesOnly bool `json:"nonIndexedPropertiesOnly,omitempty"` // If true, returns non-indexed properties only. } // GetProperties returns properties of a given object. Object group of the // result is inherited from the target object. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-getProperties // // parameters: // // objectID - Identifier of the object to return properties for. func GetProperties(objectID RemoteObjectID) *GetPropertiesParams { return &GetPropertiesParams{ ObjectID: objectID, } } // WithOwnProperties if true, returns properties belonging only to the // element itself, not to its prototype chain. func (p GetPropertiesParams) WithOwnProperties(ownProperties bool) *GetPropertiesParams { p.OwnProperties = ownProperties return &p } // WithAccessorPropertiesOnly if true, returns accessor properties (with // getter/setter) only; internal properties are not returned either. func (p GetPropertiesParams) WithAccessorPropertiesOnly(accessorPropertiesOnly bool) *GetPropertiesParams { p.AccessorPropertiesOnly = accessorPropertiesOnly return &p } // WithGeneratePreview whether preview should be generated for the results. func (p GetPropertiesParams) WithGeneratePreview(generatePreview bool) *GetPropertiesParams { p.GeneratePreview = generatePreview return &p } // WithNonIndexedPropertiesOnly if true, returns non-indexed properties only. func (p GetPropertiesParams) WithNonIndexedPropertiesOnly(nonIndexedPropertiesOnly bool) *GetPropertiesParams { p.NonIndexedPropertiesOnly = nonIndexedPropertiesOnly return &p } // GetPropertiesReturns return values. type GetPropertiesReturns struct { Result []*PropertyDescriptor `json:"result,omitempty"` // Object properties. InternalProperties []*InternalPropertyDescriptor `json:"internalProperties,omitempty"` // Internal object properties (only of the element itself). PrivateProperties []*PrivatePropertyDescriptor `json:"privateProperties,omitempty"` // Object private properties. ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` // Exception details. } // Do executes Runtime.getProperties against the provided context. // // returns: // // result - Object properties. // internalProperties - Internal object properties (only of the element itself). // privateProperties - Object private properties. // exceptionDetails - Exception details. func (p *GetPropertiesParams) Do(ctx context.Context) (result []*PropertyDescriptor, internalProperties []*InternalPropertyDescriptor, privateProperties []*PrivatePropertyDescriptor, exceptionDetails *ExceptionDetails, err error) { // execute var res GetPropertiesReturns err = cdp.Execute(ctx, CommandGetProperties, p, &res) if err != nil { return nil, nil, nil, nil, err } return res.Result, res.InternalProperties, res.PrivateProperties, res.ExceptionDetails, nil } // GlobalLexicalScopeNamesParams returns all let, const and class variables // from global scope. type GlobalLexicalScopeNamesParams struct { ExecutionContextID ExecutionContextID `json:"executionContextId,omitempty"` // Specifies in which execution context to lookup global scope variables. } // GlobalLexicalScopeNames returns all let, const and class variables from // global scope. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-globalLexicalScopeNames // // parameters: func GlobalLexicalScopeNames() *GlobalLexicalScopeNamesParams { return &GlobalLexicalScopeNamesParams{} } // WithExecutionContextID specifies in which execution context to lookup // global scope variables. func (p GlobalLexicalScopeNamesParams) WithExecutionContextID(executionContextID ExecutionContextID) *GlobalLexicalScopeNamesParams { p.ExecutionContextID = executionContextID return &p } // GlobalLexicalScopeNamesReturns return values. type GlobalLexicalScopeNamesReturns struct { Names []string `json:"names,omitempty"` } // Do executes Runtime.globalLexicalScopeNames against the provided context. // // returns: // // names func (p *GlobalLexicalScopeNamesParams) Do(ctx context.Context) (names []string, err error) { // execute var res GlobalLexicalScopeNamesReturns err = cdp.Execute(ctx, CommandGlobalLexicalScopeNames, p, &res) if err != nil { return nil, err } return res.Names, nil } // QueryObjectsParams [no description]. type QueryObjectsParams struct { PrototypeObjectID RemoteObjectID `json:"prototypeObjectId"` // Identifier of the prototype to return objects for. ObjectGroup string `json:"objectGroup,omitempty"` // Symbolic group name that can be used to release the results. } // QueryObjects [no description]. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-queryObjects // // parameters: // // prototypeObjectID - Identifier of the prototype to return objects for. func QueryObjects(prototypeObjectID RemoteObjectID) *QueryObjectsParams { return &QueryObjectsParams{ PrototypeObjectID: prototypeObjectID, } } // WithObjectGroup symbolic group name that can be used to release the // results. func (p QueryObjectsParams) WithObjectGroup(objectGroup string) *QueryObjectsParams { p.ObjectGroup = objectGroup return &p } // QueryObjectsReturns return values. type QueryObjectsReturns struct { Objects *RemoteObject `json:"objects,omitempty"` // Array with objects. } // Do executes Runtime.queryObjects against the provided context. // // returns: // // objects - Array with objects. func (p *QueryObjectsParams) Do(ctx context.Context) (objects *RemoteObject, err error) { // execute var res QueryObjectsReturns err = cdp.Execute(ctx, CommandQueryObjects, p, &res) if err != nil { return nil, err } return res.Objects, nil } // ReleaseObjectParams releases remote object with given id. type ReleaseObjectParams struct { ObjectID RemoteObjectID `json:"objectId"` // Identifier of the object to release. } // ReleaseObject releases remote object with given id. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-releaseObject // // parameters: // // objectID - Identifier of the object to release. func ReleaseObject(objectID RemoteObjectID) *ReleaseObjectParams { return &ReleaseObjectParams{ ObjectID: objectID, } } // Do executes Runtime.releaseObject against the provided context. func (p *ReleaseObjectParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandReleaseObject, p, nil) } // ReleaseObjectGroupParams releases all remote objects that belong to a // given group. type ReleaseObjectGroupParams struct { ObjectGroup string `json:"objectGroup"` // Symbolic object group name. } // ReleaseObjectGroup releases all remote objects that belong to a given // group. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-releaseObjectGroup // // parameters: // // objectGroup - Symbolic object group name. func ReleaseObjectGroup(objectGroup string) *ReleaseObjectGroupParams { return &ReleaseObjectGroupParams{ ObjectGroup: objectGroup, } } // Do executes Runtime.releaseObjectGroup against the provided context. func (p *ReleaseObjectGroupParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandReleaseObjectGroup, p, nil) } // RunIfWaitingForDebuggerParams tells inspected instance to run if it was // waiting for debugger to attach. type RunIfWaitingForDebuggerParams struct{} // RunIfWaitingForDebugger tells inspected instance to run if it was waiting // for debugger to attach. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-runIfWaitingForDebugger func RunIfWaitingForDebugger() *RunIfWaitingForDebuggerParams { return &RunIfWaitingForDebuggerParams{} } // Do executes Runtime.runIfWaitingForDebugger against the provided context. func (p *RunIfWaitingForDebuggerParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandRunIfWaitingForDebugger, nil, nil) } // RunScriptParams runs script with given id in a given context. type RunScriptParams struct { ScriptID ScriptID `json:"scriptId"` // Id of the script to run. ExecutionContextID ExecutionContextID `json:"executionContextId,omitempty"` // Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page. ObjectGroup string `json:"objectGroup,omitempty"` // Symbolic group name that can be used to release multiple objects. Silent bool `json:"silent,omitempty"` // In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state. IncludeCommandLineAPI bool `json:"includeCommandLineAPI,omitempty"` // Determines whether Command Line API should be available during the evaluation. ReturnByValue bool `json:"returnByValue,omitempty"` // Whether the result is expected to be a JSON object which should be sent by value. GeneratePreview bool `json:"generatePreview,omitempty"` // Whether preview should be generated for the result. AwaitPromise bool `json:"awaitPromise,omitempty"` // Whether execution should await for resulting value and return once awaited promise is resolved. } // RunScript runs script with given id in a given context. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-runScript // // parameters: // // scriptID - Id of the script to run. func RunScript(scriptID ScriptID) *RunScriptParams { return &RunScriptParams{ ScriptID: scriptID, } } // WithExecutionContextID specifies in which execution context to perform // script run. If the parameter is omitted the evaluation will be performed in // the context of the inspected page. func (p RunScriptParams) WithExecutionContextID(executionContextID ExecutionContextID) *RunScriptParams { p.ExecutionContextID = executionContextID return &p } // WithObjectGroup symbolic group name that can be used to release multiple // objects. func (p RunScriptParams) WithObjectGroup(objectGroup string) *RunScriptParams { p.ObjectGroup = objectGroup return &p } // WithSilent in silent mode exceptions thrown during evaluation are not // reported and do not pause execution. Overrides setPauseOnException state. func (p RunScriptParams) WithSilent(silent bool) *RunScriptParams { p.Silent = silent return &p } // WithIncludeCommandLineAPI determines whether Command Line API should be // available during the evaluation. func (p RunScriptParams) WithIncludeCommandLineAPI(includeCommandLineAPI bool) *RunScriptParams { p.IncludeCommandLineAPI = includeCommandLineAPI return &p } // WithReturnByValue whether the result is expected to be a JSON object which // should be sent by value. func (p RunScriptParams) WithReturnByValue(returnByValue bool) *RunScriptParams { p.ReturnByValue = returnByValue return &p } // WithGeneratePreview whether preview should be generated for the result. func (p RunScriptParams) WithGeneratePreview(generatePreview bool) *RunScriptParams { p.GeneratePreview = generatePreview return &p } // WithAwaitPromise whether execution should await for resulting value and // return once awaited promise is resolved. func (p RunScriptParams) WithAwaitPromise(awaitPromise bool) *RunScriptParams { p.AwaitPromise = awaitPromise return &p } // RunScriptReturns return values. type RunScriptReturns struct { Result *RemoteObject `json:"result,omitempty"` // Run result. ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` // Exception details. } // Do executes Runtime.runScript against the provided context. // // returns: // // result - Run result. // exceptionDetails - Exception details. func (p *RunScriptParams) Do(ctx context.Context) (result *RemoteObject, exceptionDetails *ExceptionDetails, err error) { // execute var res RunScriptReturns err = cdp.Execute(ctx, CommandRunScript, p, &res) if err != nil { return nil, nil, err } return res.Result, res.ExceptionDetails, nil } // SetCustomObjectFormatterEnabledParams [no description]. type SetCustomObjectFormatterEnabledParams struct { Enabled bool `json:"enabled"` } // SetCustomObjectFormatterEnabled [no description]. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-setCustomObjectFormatterEnabled // // parameters: // // enabled func SetCustomObjectFormatterEnabled(enabled bool) *SetCustomObjectFormatterEnabledParams { return &SetCustomObjectFormatterEnabledParams{ Enabled: enabled, } } // Do executes Runtime.setCustomObjectFormatterEnabled against the provided context. func (p *SetCustomObjectFormatterEnabledParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandSetCustomObjectFormatterEnabled, p, nil) } // SetMaxCallStackSizeToCaptureParams [no description]. type SetMaxCallStackSizeToCaptureParams struct { Size int64 `json:"size"` } // SetMaxCallStackSizeToCapture [no description]. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-setMaxCallStackSizeToCapture // // parameters: // // size func SetMaxCallStackSizeToCapture(size int64) *SetMaxCallStackSizeToCaptureParams { return &SetMaxCallStackSizeToCaptureParams{ Size: size, } } // Do executes Runtime.setMaxCallStackSizeToCapture against the provided context. func (p *SetMaxCallStackSizeToCaptureParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandSetMaxCallStackSizeToCapture, p, nil) } // TerminateExecutionParams terminate current or next JavaScript execution. // Will cancel the termination when the outer-most script execution ends. type TerminateExecutionParams struct{} // TerminateExecution terminate current or next JavaScript execution. Will // cancel the termination when the outer-most script execution ends. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-terminateExecution func TerminateExecution() *TerminateExecutionParams { return &TerminateExecutionParams{} } // Do executes Runtime.terminateExecution against the provided context. func (p *TerminateExecutionParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandTerminateExecution, nil, nil) } // AddBindingParams if executionContextId is empty, adds binding with the // given name on the global objects of all inspected contexts, including those // created later, bindings survive reloads. Binding function takes exactly one // argument, this argument should be string, in case of any other input, // function throws an exception. Each binding function call produces // Runtime.bindingCalled notification. type AddBindingParams struct { Name string `json:"name"` ExecutionContextName string `json:"executionContextName,omitempty"` // If specified, the binding is exposed to the executionContext with matching name, even for contexts created after the binding is added. See also ExecutionContext.name and worldName parameter to Page.addScriptToEvaluateOnNewDocument. This parameter is mutually exclusive with executionContextId. } // AddBinding if executionContextId is empty, adds binding with the given // name on the global objects of all inspected contexts, including those created // later, bindings survive reloads. Binding function takes exactly one argument, // this argument should be string, in case of any other input, function throws // an exception. Each binding function call produces Runtime.bindingCalled // notification. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-addBinding // // parameters: // // name func AddBinding(name string) *AddBindingParams { return &AddBindingParams{ Name: name, } } // WithExecutionContextName if specified, the binding is exposed to the // executionContext with matching name, even for contexts created after the // binding is added. See also ExecutionContext.name and worldName parameter to // Page.addScriptToEvaluateOnNewDocument. This parameter is mutually exclusive // with executionContextId. func (p AddBindingParams) WithExecutionContextName(executionContextName string) *AddBindingParams { p.ExecutionContextName = executionContextName return &p } // Do executes Runtime.addBinding against the provided context. func (p *AddBindingParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandAddBinding, p, nil) } // RemoveBindingParams this method does not remove binding function from // global object but unsubscribes current runtime agent from // Runtime.bindingCalled notifications. type RemoveBindingParams struct { Name string `json:"name"` } // RemoveBinding this method does not remove binding function from global // object but unsubscribes current runtime agent from Runtime.bindingCalled // notifications. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-removeBinding // // parameters: // // name func RemoveBinding(name string) *RemoveBindingParams { return &RemoveBindingParams{ Name: name, } } // Do executes Runtime.removeBinding against the provided context. func (p *RemoveBindingParams) Do(ctx context.Context) (err error) { return cdp.Execute(ctx, CommandRemoveBinding, p, nil) } // GetExceptionDetailsParams this method tries to lookup and populate // exception details for a JavaScript Error object. Note that the stackTrace // portion of the resulting exceptionDetails will only be populated if the // Runtime domain was enabled at the time when the Error was thrown. type GetExceptionDetailsParams struct { ErrorObjectID RemoteObjectID `json:"errorObjectId"` // The error object for which to resolve the exception details. } // GetExceptionDetails this method tries to lookup and populate exception // details for a JavaScript Error object. Note that the stackTrace portion of // the resulting exceptionDetails will only be populated if the Runtime domain // was enabled at the time when the Error was thrown. // // See: https://chromedevtools.github.io/devtools-protocol/tot/Runtime#method-getExceptionDetails // // parameters: // // errorObjectID - The error object for which to resolve the exception details. func GetExceptionDetails(errorObjectID RemoteObjectID) *GetExceptionDetailsParams { return &GetExceptionDetailsParams{ ErrorObjectID: errorObjectID, } } // GetExceptionDetailsReturns return values. type GetExceptionDetailsReturns struct { ExceptionDetails *ExceptionDetails `json:"exceptionDetails,omitempty"` } // Do executes Runtime.getExceptionDetails against the provided context. // // returns: // // exceptionDetails func (p *GetExceptionDetailsParams) Do(ctx context.Context) (exceptionDetails *ExceptionDetails, err error) { // execute var res GetExceptionDetailsReturns err = cdp.Execute(ctx, CommandGetExceptionDetails, p, &res) if err != nil { return nil, err } return res.ExceptionDetails, nil } // Command names. const ( CommandAwaitPromise = "Runtime.awaitPromise" CommandCallFunctionOn = "Runtime.callFunctionOn" CommandCompileScript = "Runtime.compileScript" CommandDisable = "Runtime.disable" CommandDiscardConsoleEntries = "Runtime.discardConsoleEntries" CommandEnable = "Runtime.enable" CommandEvaluate = "Runtime.evaluate" CommandGetIsolateID = "Runtime.getIsolateId" CommandGetHeapUsage = "Runtime.getHeapUsage" CommandGetProperties = "Runtime.getProperties" CommandGlobalLexicalScopeNames = "Runtime.globalLexicalScopeNames" CommandQueryObjects = "Runtime.queryObjects" CommandReleaseObject = "Runtime.releaseObject" CommandReleaseObjectGroup = "Runtime.releaseObjectGroup" CommandRunIfWaitingForDebugger = "Runtime.runIfWaitingForDebugger" CommandRunScript = "Runtime.runScript" CommandSetCustomObjectFormatterEnabled = "Runtime.setCustomObjectFormatterEnabled" CommandSetMaxCallStackSizeToCapture = "Runtime.setMaxCallStackSizeToCapture" CommandTerminateExecution = "Runtime.terminateExecution" CommandAddBinding = "Runtime.addBinding" CommandRemoveBinding = "Runtime.removeBinding" CommandGetExceptionDetails = "Runtime.getExceptionDetails" )