conditionalAbortDiagnosticDelegate.h

//
// Copyright 2020 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
//    names, trademarks, service marks, or product names of the Licensor
//    and its affiliates, except as required to comply with Section 4(c) of
//    the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
#ifndef PXR_USD_USD_UTILS_CONDITIONAL_ABORT_DIAGNOSTIC_DELEGATE_H
#define PXR_USD_USD_UTILS_CONDITIONAL_ABORT_DIAGNOSTIC_DELEGATE_H

#include "pxr/pxr.h"
#include "pxr/usd/usdUtils/api.h"
#include "pxr/base/tf/diagnosticMgr.h"

#include <string>
#include <vector>

PXR_NAMESPACE_OPEN_SCOPE

class TfPatternMatcher;

class UsdUtilsConditionalAbortDiagnosticDelegateErrorFilters 
{
public:
    UsdUtilsConditionalAbortDiagnosticDelegateErrorFilters() {}
    USDUTILS_API
    UsdUtilsConditionalAbortDiagnosticDelegateErrorFilters(
            const std::vector<std::string>& stringFilters,
            const std::vector<std::string>& codePathFilters);

    const std::vector<std::string>& GetStringFilters() const {
        return _stringFilters;
    };

    const std::vector<std::string>& GetCodePathFilters() const {
        return _codePathFilters;
    }

    USDUTILS_API
    void SetStringFilters(const std::vector<std::string>& stringFilters);
    USDUTILS_API
    void SetCodePathFilters(const std::vector<std::string>& codePathFilters);
private:
    std::vector<std::string> _stringFilters;
    std::vector<std::string> _codePathFilters;
};

class UsdUtilsConditionalAbortDiagnosticDelegate : 
    public TfDiagnosticMgr::Delegate 
{
public:

    USDUTILS_API
    UsdUtilsConditionalAbortDiagnosticDelegate(
        const UsdUtilsConditionalAbortDiagnosticDelegateErrorFilters& 
        includeFilters, 
        const UsdUtilsConditionalAbortDiagnosticDelegateErrorFilters& 
        excludeFilters);

    USDUTILS_API
    virtual ~UsdUtilsConditionalAbortDiagnosticDelegate();

    UsdUtilsConditionalAbortDiagnosticDelegate() = delete;
    UsdUtilsConditionalAbortDiagnosticDelegate(
        const UsdUtilsConditionalAbortDiagnosticDelegate& delegate) = delete;
    UsdUtilsConditionalAbortDiagnosticDelegate& operator=(
        const UsdUtilsConditionalAbortDiagnosticDelegate& delegate) = delete;

    // Interface overrides
    void IssueError(const TfError& err) override;
    void IssueWarning(const TfWarning& warning) override;
    void IssueFatalError(const TfCallContext &ctx, 
            const std::string &msg) override;
    // Following will be no-ops for our purposes - prints same message as
    // DiagnosticMgr
    void IssueStatus(const TfStatus& status) override;

private:

    const std::vector<TfPatternMatcher> _includePatternStringFilters;
    const std::vector<TfPatternMatcher> _includePatternCodePathFilters;
    const std::vector<TfPatternMatcher> _excludePatternStringFilters;
    const std::vector<TfPatternMatcher> _excludePatternCodePathFilters;

protected:
    virtual bool _RuleMatcher(const TfDiagnosticBase& err, 
            const std::vector<TfPatternMatcher>& stringPatternFilters,
            const std::vector<TfPatternMatcher>& codePathPatternFilters);
};


PXR_NAMESPACE_CLOSE_SCOPE

#endif