commit c9b5e018ed553dd2751b89383e50f20f4b7a0477
author Junxiao Shi <git@mail1.yoursunny.com> Wed Feb 07 15:04:18 2018 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> Wed Feb 07 15:04:18 2018 +0000
tree 98585bf9d8c604aa2be9ea7ed78d5098522e6958
parent 02a0e0fbe32b604a6ca7856bee9268c1d7182cfd

mgmt: implement cs/config command

refs #4050

Change-Id: I86b050ac062855bad66197a775a502007e687d8d

daemon/mgmt/cs-manager.cpp

diff --git a/daemon/mgmt/cs-manager.cpp b/daemon/mgmt/cs-manager.cpp
index 62c0b8f..5c6c450 100644
--- a/daemon/mgmt/cs-manager.cpp
+++ b/daemon/mgmt/cs-manager.cpp
@@ -31,12 +31,41 @@
 CsManager::CsManager(Cs& cs, const ForwarderCounters& fwCnt,
                      Dispatcher& dispatcher, CommandAuthenticator& authenticator)
   : NfdManagerBase(dispatcher, authenticator, "cs")
+  , m_cs(cs)
   , m_fwCnt(fwCnt)
 {
+  registerCommandHandler<ndn::nfd::CsConfigCommand>("config",
+    bind(&CsManager::changeConfig, this, _4, _5));
+
   registerStatusDatasetHandler("info", bind(&CsManager::serveInfo, this, _1, _2, _3));
 }
 
 void
+CsManager::changeConfig(const ControlParameters& parameters,
+                        const ndn::mgmt::CommandContinuation& done)
+{
+  using ndn::nfd::CsFlagBit;
+
+  if (parameters.hasCapacity()) {
+    m_cs.setLimit(parameters.getCapacity());
+  }
+
+  if (parameters.hasFlagBit(CsFlagBit::BIT_CS_ENABLE_ADMIT)) {
+    m_cs.enableAdmit(parameters.getFlagBit(CsFlagBit::BIT_CS_ENABLE_ADMIT));
+  }
+
+  if (parameters.hasFlagBit(CsFlagBit::BIT_CS_ENABLE_SERVE)) {
+    m_cs.enableServe(parameters.getFlagBit(CsFlagBit::BIT_CS_ENABLE_SERVE));
+  }
+
+  ControlParameters body;
+  body.setCapacity(m_cs.getLimit());
+  body.setFlagBit(CsFlagBit::BIT_CS_ENABLE_ADMIT, m_cs.shouldAdmit(), false);
+  body.setFlagBit(CsFlagBit::BIT_CS_ENABLE_SERVE, m_cs.shouldServe(), false);
+  done(ControlResponse(200, "OK").setBody(body.wireEncode()));
+}
+
+void
 CsManager::serveInfo(const Name& topPrefix, const Interest& interest,
                      ndn::mgmt::StatusDatasetContext& context) const
 {

daemon/mgmt/cs-manager.hpp

diff --git a/daemon/mgmt/cs-manager.hpp b/daemon/mgmt/cs-manager.hpp
index 800502d..6a862f1 100644
--- a/daemon/mgmt/cs-manager.hpp
+++ b/daemon/mgmt/cs-manager.hpp
@@ -42,6 +42,10 @@
             Dispatcher& dispatcher, CommandAuthenticator& authenticator);
 
 private:
+  void
+  changeConfig(const ControlParameters& parameters,
+               const ndn::mgmt::CommandContinuation& done);
+
   /** \brief serve CS information dataset
    */
   void
@@ -49,6 +53,7 @@
             ndn::mgmt::StatusDatasetContext& context) const;
 
 private:
+  Cs& m_cs;
   const ForwarderCounters& m_fwCnt;
 };