OpenSWMM Engine  6.0.0-alpha.4
Data-oriented, plugin-extensible SWMM Engine (6.0.0-alpha.4)
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ExternalContentReader.hpp
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1// SPDX-License-Identifier: Apache-2.0
2//
3// Copyright 2026 Caleb Buahin
4//
5// Licensed under the Apache License, Version 2.0 (the "License");
6// you may not use this file except in compliance with the License.
7// You may obtain a copy of the License at
8//
9// http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing, software
12// distributed under the License is distributed on an "AS IS" BASIS,
13// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14// See the License for the specific language governing permissions and
15// limitations under the License.
16
50
51#ifndef OPENSWMM_GEOPACKAGE_EXTERNAL_CONTENT_READER_HPP
52#define OPENSWMM_GEOPACKAGE_EXTERNAL_CONTENT_READER_HPP
53
54#include <string>
55
56struct sqlite3;
57
58namespace openswmm {
59 struct SimulationContext;
60}
61
62namespace openswmm::gpkg {
63
75void read_external_content(sqlite3* db,
76 openswmm::SimulationContext& ctx,
77 const std::string& simulation_id,
78 const std::string& scratch_dir);
79
86std::string scratchDirFor(const std::string& gpkg_path);
87
88} // namespace openswmm::gpkg
89
90#endif // OPENSWMM_GEOPACKAGE_EXTERNAL_CONTENT_READER_HPP
Definition ExternalContentReader.cpp:49
std::string scratchDirFor(const std::string &gpkg_path)
Compute the canonical scratch-dir path for a given .gpkg file.
Definition ExternalContentReader.cpp:574
void read_external_content(sqlite3 *db, SimulationContext &ctx, const std::string &sim, const std::string &scratch_dir)
Hydrate every external-file slot on ctx from the Part D tables and materialise scratch files in scrat...
Definition ExternalContentReader.cpp:587
Definition NodeCoupling.cpp:16
Central, reentrant simulation context.
Definition SimulationContext.hpp:353