C++ (Cpp) _single_sqlitetile_set Beispiele

Beispiel #1

Datei: cache_sqlite.c Projekt: MiniHero/mapcache

static void _mapcache_cache_sqlite_set(mapcache_context *ctx, mapcache_tile *tile)
{
  struct sqlite_conn *conn = _sqlite_get_conn(ctx, tile, 0);
  GC_CHECK_ERROR(ctx);
  sqlite3_exec(conn->handle, "BEGIN TRANSACTION", 0, 0, 0);
  _single_sqlitetile_set(ctx,tile,conn);
  if (GC_HAS_ERROR(ctx)) {
    sqlite3_exec(conn->handle, "ROLLBACK TRANSACTION", 0, 0, 0);
  } else {
    sqlite3_exec(conn->handle, "END TRANSACTION", 0, 0, 0);
  }
  _sqlite_release_conn(ctx, tile, conn);
}

Beispiel #2

Datei: cache_sqlite.c Projekt: MiniHero/mapcache

static void _mapcache_cache_sqlite_multi_set(mapcache_context *ctx, mapcache_tile *tiles, int ntiles)
{
  struct sqlite_conn *conn = _sqlite_get_conn(ctx, &tiles[0], 0);
  int i;
  GC_CHECK_ERROR(ctx);
  sqlite3_exec(conn->handle, "BEGIN TRANSACTION", 0, 0, 0);
  for (i = 0; i < ntiles; i++) {
    mapcache_tile *tile = &tiles[i];
    _single_sqlitetile_set(ctx,tile,conn);
    if(GC_HAS_ERROR(ctx)) break;
  }
  if (GC_HAS_ERROR(ctx)) {
    sqlite3_exec(conn->handle, "ROLLBACK TRANSACTION", 0, 0, 0);
  } else {
    sqlite3_exec(conn->handle, "END TRANSACTION", 0, 0, 0);
  }
  _sqlite_release_conn(ctx, &tiles[0], conn);
}

Beispiel #3

Datei: cache_sqlite.c Projekt: jmckenna/mapcache

static void _mapcache_cache_sqlite_set(mapcache_context *ctx, mapcache_cache *pcache, mapcache_tile *tile)
{
    mapcache_cache_sqlite *cache = (mapcache_cache_sqlite*)pcache;
    struct sqlite_conn *conn;
    mapcache_pooled_connection *pc = mapcache_sqlite_get_conn(ctx,cache,tile,0);
    if (GC_HAS_ERROR(ctx)) {
        mapcache_sqlite_release_conn(ctx, pc);
        return;
    }
    conn = SQLITE_CONN(pc);
    sqlite3_exec(conn->handle, "BEGIN TRANSACTION", 0, 0, 0);
    _single_sqlitetile_set(ctx,cache, tile,conn);
    if (GC_HAS_ERROR(ctx)) {
        sqlite3_exec(conn->handle, "ROLLBACK TRANSACTION", 0, 0, 0);
    } else {
        sqlite3_exec(conn->handle, "END TRANSACTION", 0, 0, 0);
    }
    mapcache_sqlite_release_conn(ctx, pc);
}

Beispiel #4

Datei: cache_sqlite.c Projekt: jmckenna/mapcache

static void _mapcache_cache_sqlite_multi_set(mapcache_context *ctx, mapcache_cache *pcache, mapcache_tile *tiles, int ntiles)
{
    mapcache_cache_sqlite *cache = (mapcache_cache_sqlite*)pcache;
    int i;
    struct sqlite_conn *conn;
    mapcache_pooled_connection *pc = mapcache_sqlite_get_conn(ctx,cache,&tiles[0],0);
    if (GC_HAS_ERROR(ctx)) {
        mapcache_sqlite_release_conn(ctx, pc);
        return;
    }
    conn = SQLITE_CONN(pc);
    sqlite3_exec(conn->handle, "BEGIN TRANSACTION", 0, 0, 0);
    for (i = 0; i < ntiles; i++) {
        mapcache_tile *tile = &tiles[i];
        _single_sqlitetile_set(ctx,cache, tile,conn);
        if(GC_HAS_ERROR(ctx)) break;
    }
    if (GC_HAS_ERROR(ctx)) {
        sqlite3_exec(conn->handle, "ROLLBACK TRANSACTION", 0, 0, 0);
    } else {
        sqlite3_exec(conn->handle, "END TRANSACTION", 0, 0, 0);
    }
    mapcache_sqlite_release_conn(ctx, pc);
}