From be0bdab185db73d3a017ff274aa0173cbdb26b6a Mon Sep 17 00:00:00 2001
From: Rom Walton <rwalton@ssl.berkeley.edu>
Date: Mon, 24 Jan 2005 20:49:17 +0000
Subject: [PATCH] *** empty log message ***

svn path=/trunk/boinc/; revision=5197
---
 checkin_notes         | 11 +++++++++++
 client/cs_scheduler.C | 11 ++++++-----
 client/scheduler_op.C |  6 ++++++
 lib/error_numbers.h   |  3 +++
 lib/proxy_info.C      |  6 +++---
 5 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/checkin_notes b/checkin_notes
index 31462417ae..0d664cc2f5 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -23202,3 +23202,14 @@ David  24 Jan 2005
 
     lib/
         proxy_info.C
+
+Rom    24 Jan 2005
+    - When the server requests a delay, make sure we do not overwrite
+        the min_rpc_time, which has already been set to the proper
+        delay time.
+
+    client/
+        cs_scheduler.C
+        scheduler_op.C
+    lib/
+        error_numbers.h
diff --git a/client/cs_scheduler.C b/client/cs_scheduler.C
index 3f7dda60aa..b2568a2821 100644
--- a/client/cs_scheduler.C
+++ b/client/cs_scheduler.C
@@ -515,17 +515,18 @@ int CLIENT_STATE::handle_scheduler_reply(
     fclose(f);
     if (retval) return retval;
 
-    if (sr.request_delay) {
-        double x = dtime() + sr.request_delay;
-        if (x > project->min_rpc_time) project->min_rpc_time = x;
-    }
-
     if (strlen(sr.message)) {
         sprintf(buf, "Message from server: %s", sr.message);
         int prio = (!strcmp(sr.message_priority, "high"))?MSG_ERROR:MSG_INFO;
         show_message(project, buf, prio);
     }
 
+    if (sr.request_delay) {
+        double x = dtime() + sr.request_delay;
+        if (x > project->min_rpc_time) project->min_rpc_time = x;
+        return ERR_SERVER_REQ_DELAY;
+    }
+
     // if project is down, return error (so that we back off)
     // and don't do anything else
     //
diff --git a/client/scheduler_op.C b/client/scheduler_op.C
index 498e0301df..dbee907540 100644
--- a/client/scheduler_op.C
+++ b/client/scheduler_op.C
@@ -497,6 +497,12 @@ bool SCHEDULER_OP::poll() {
                             project->min_rpc_time = 0;
                         }
                         break;
+                    case ERR_SERVER_REQ_DELAY:
+                        // The server has requested a backoff of a specified
+                        // amount, so lets honor it by not resetting the
+                        // project->min_rpc_time value.
+                        project->nrpc_failures = 0;
+                        break;
                     case ERR_PROJECT_DOWN:
                         backoff(project, "Project is down");
                         break;
diff --git a/lib/error_numbers.h b/lib/error_numbers.h
index 540bfe211f..fb6209afc1 100755
--- a/lib/error_numbers.h
+++ b/lib/error_numbers.h
@@ -143,3 +143,6 @@
 #define ERR_NO_APP_VERSION  -195
 #define ERR_WU_USER_RULE    -196
 #define ERR_ABORTED_VIA_GUI -197
+#define ERR_SERVER_REQ_DELAY      -198
+    // The server has requested a delay, so don't
+    //   modify min_rpc_time
diff --git a/lib/proxy_info.C b/lib/proxy_info.C
index 1696b1f2d5..6be2a3118a 100644
--- a/lib/proxy_info.C
+++ b/lib/proxy_info.C
@@ -17,13 +17,13 @@
 // or write to the Free Software Foundation, Inc.,
 // 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-#include <string>
-using std::string;
-
 #ifdef _WIN32
 #include "boinc_win.h"
 #endif
 
+#include <string>
+using std::string;
+
 #include "parse.h"
 #include "proxy_info.h"