1 files changed, 79 insertions, 0 deletions
diff --git a/sca-cpp/branches/lightweight-sca/components/log/scribe-cat.cpp b/sca-cpp/branches/lightweight-sca/components/log/scribe-cat.cpp
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index 0000000000..254e2167ae
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+++ b/sca-cpp/branches/lightweight-sca/components/log/scribe-cat.cpp
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * A utility that logs stdin into a scribe log.
+ */
+
+#include "string.hpp"
+#include "function.hpp"
+#include "list.hpp"
+#include "value.hpp"
+#include "monad.hpp"
+
+#undef debug
+#define debug(...)
+#include "scribe.hpp"
+
+namespace tuscany {
+namespace scribecat {
+
+int cat(const string& host, const string& category, const string& type) {
+    // Connect to Scribe
+    scribe::Scribe& sc = *(new (gc_new<scribe::Scribe>()) scribe::Scribe(host, 1464));
+
+    // Read lines from stdin and log them
+    char buf[8193];
+    for (;;) {
+        gc_scoped_pool p;
+
+        // Write line prefix
+        ostringstream os;
+        if (length(type) != 0)
+            os << "[" << logTime() << "] [" << type << "] ";
+        const string prefix = str(os);
+        const int pl = length(prefix);
+        strcpy(buf, c_str(prefix));
+
+        // Read log line
+        const char* s = fgets(buf + pl, 8192 - pl, stdin);
+        if (s == NULL)
+            return 0;
+
+        // Remove trailing '\n'
+        const size_t l = strlen(s);
+        if (l > 0)
+            buf[pl + l - 1] = '\0';
+
+        // Log the line
+        const failable<bool> val = scribe::log(buf, host, category, sc);
+        if (!hasContent(val))
+            return 1;
+    }
+}
+
+}
+}
+
+int main(const int argc, const char** argv) {
+    return tuscany::scribecat::cat(argc < 2? "localhost" : argv[1], argc < 3? "default" : argv[2], argc < 4? "" : argv[3]);
+}
+