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| author | Even Rouault <even.rouault@spatialys.com> | 2020-01-16 21:32:28 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-01-16 21:32:28 +0100 |
| commit | f1209ff020cc9f5490f8e6c7edced6877f53da49 (patch) | |
| tree | 5ce7402568146013a623b8e92071c015c4d46c1c /src/proj_internal.h | |
| parent | 7040857c1fed53b0b896cd8f15bc34ff3c6161d3 (diff) | |
| parent | 19841f21f4319297b399bdc4f20c1c546a35e10e (diff) | |
| download | PROJ-f1209ff020cc9f5490f8e6c7edced6877f53da49.tar.gz PROJ-f1209ff020cc9f5490f8e6c7edced6877f53da49.zip | |
Merge pull request #1817 from rouault/rfc4_network_disk_cache
[RFC4_dev] Add a SQLite3 local cache of downloaded chunks
Diffstat (limited to 'src/proj_internal.h')
| -rw-r--r-- | src/proj_internal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/proj_internal.h b/src/proj_internal.h index 12ada034..63c53551 100644 --- a/src/proj_internal.h +++ b/src/proj_internal.h @@ -677,6 +677,14 @@ struct projNetworkCallbacksAndData void* user_data = nullptr; }; +struct projGridChunkCache +{ + bool enabled = true; + std::string filename{}; + long long max_size = 100 * 1024 * 1024; + int ttl = 86400; // 1 day +}; + /* proj thread context */ struct projCtx_t { int last_errno = 0; @@ -701,6 +709,8 @@ struct projCtx_t { bool iniFileLoaded = false; std::string endpoint{}; + projGridChunkCache gridChunkCache{}; + int projStringParserCreateFromPROJStringRecursionCounter = 0; // to avoid potential infinite recursion in PROJStringParser::createFromPROJString() projCtx_t() = default; @@ -834,6 +844,9 @@ std::string pj_context_get_url_endpoint(PJ_CONTEXT* ctx); void pj_load_ini(PJ_CONTEXT* ctx); +// For testing purposes +std::string PROJ_DLL pj_context_get_grid_cache_filename(PJ_CONTEXT *ctx); + /* classic public API */ #include "proj_api.h" |