Initial version0.1.0

1 files changed, 73 insertions, 0 deletions

diff --git a/dispatch.c b/dispatch.c
new file mode 100644
index 0000000..d3dd128
--- /dev/null
+++ b/dispatch.c
@@ -0,0 +1,73 @@
+/* 
+Copyright (c) 2014 Igor Pashev <pashev.igor@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <string.h>
+
+#include <fcgiapp.h>
+
+#include "uri.h"
+#include "debug.h"
+
+#ifdef ENABLE_CGROUPS
+#include "cgroups.h"
+#endif
+
+void
+dispatch (FCGX_Request * request)
+{
+  char *uri_tail;
+  char *uri = FCGX_GetParam ("REQUEST_URI", request->envp);
+
+  debug ("request uri = `%s'", uri);
+
+  FCGX_PutS ("Content-type: application/json\r\n", request->out);
+  FCGX_PutS ("\r\n", request->out);
+
+  if (strstr (uri, uri_prefix) != uri)
+    {
+      FCGX_FPrintF (request->out, "{error: \"Request must start with %s\"}",
+                    uri_prefix);
+      return;
+    }
+  else
+    uri += uri_prefix_len;
+  debug ("stripped uri = `%s'", uri);
+
+  const char *driver = strtok_r (uri, "/", &uri_tail);
+  debug ("driver = `%s'", driver);
+
+  if (NULL == driver)
+    FCGX_PutS ("{}", request->out);
+#ifdef ENABLE_CGROUPS
+  else if (0 == strcmp ("cgroups", driver))
+    fcgi_cgroups (request, &uri_tail);
+#endif
+  else
+    {
+      debug ("unknown request: `%s'", driver);
+      FCGX_FPrintF (request->out, "{error: \"Unknown request: %s\"}", driver);
+    }
+}