Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / lib / tosthreads / system / BlockingConfigStorageC.nc

diff --git a/tos/lib/tosthreads/system/BlockingConfigStorageC.nc b/tos/lib/tosthreads/system/BlockingConfigStorageC.nc
new file mode 100644 (file)
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+++ b/tos/lib/tosthreads/system/BlockingConfigStorageC.nc
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+/*
+ * Copyright (c) 2008 Johns Hopkins University.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written
+ * agreement is hereby granted, provided that the above copyright
+ * notice, the (updated) modification history and the author appear in
+ * all copies of this source code.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF USE, DATA,
+ * OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/**
+ * @author Chieh-Jan Mike Liang <cliang4@cs.jhu.edu>
+ */
+
+#define UQ_BLOCKING_CONFIG_STORAGE_VOLUME "Blocking.Config.Storage.Volume"
+
+generic configuration BlockingConfigStorageC(volume_id_t volume_id) {
+  provides {
+    interface BlockingConfig;
+    interface BlockingMount;
+  }
+}
+
+implementation {
+  enum {
+    VOLUME_ID = unique(UQ_BLOCKING_CONFIG_STORAGE_VOLUME),
+  };
+
+  components new ConfigStorageC(volume_id),
+             BlockingConfigStorageP;
+  
+  BlockingConfig = BlockingConfigStorageP.BlockingConfig[VOLUME_ID];
+  BlockingMount = BlockingConfigStorageP.BlockingMount[VOLUME_ID];
+  
+  BlockingConfigStorageP.ConfigStorage[VOLUME_ID] -> ConfigStorageC;
+  BlockingConfigStorageP.ConfigMount[VOLUME_ID] -> ConfigStorageC;
+}