From bbe2b5f899a9c1bd7c99181f8702ec03c60f3028 Mon Sep 17 00:00:00 2001
From: bertho <bertho>
Date: Tue, 10 Feb 2009 13:39:25 +0000
Subject: - Rewrite part of the database backend setup and abstraction - Fix
 some printf's into debug statements

---
 server/src/server.cc | 40 +++++++++++++++++-----------------------
 1 file changed, 17 insertions(+), 23 deletions(-)

(limited to 'server/src/server.cc')

diff --git a/server/src/server.cc b/server/src/server.cc
index 3e41d67..b49f5b2 100644
--- a/server/src/server.cc
+++ b/server/src/server.cc
@@ -93,9 +93,10 @@ static std::string handleTransaction(Transaction *transaction,
         mp.parse();
         Macro *macro = mp.getMacro();
 
-        db->commit(transaction->user, transaction->cpr, *macro, commit.fields);
-        
         std::string resume = resume_parser(macro->resume, commit);
+	commit.fields["journal.resume"] = resume;
+        db->commitTransaction(transaction->user, transaction->cpr, *macro, commit.fields);
+        
 
         bool store_in_journal = true;
         // We always need to store in journal!
@@ -108,9 +109,6 @@ static std::string handleTransaction(Transaction *transaction,
                          resume.c_str(), resume.length());
         }
 
-        db->putResume(transaction->user, transaction->cpr,
-                      *macro, resume, time(NULL), store_in_journal);
-
         i++;
       }
     }
@@ -122,7 +120,7 @@ static std::string handleTransaction(Transaction *transaction,
     while(i != transaction->requests.end()) {
       Request &request = *i;
 
-      printf("Handling request - macro: %s, course: %s\n",
+      PRACRO_DEBUG(server, "Handling request - macro: %s, course: %s\n",
              request.macro.c_str(), request.course.c_str());
 
       // Read and parse the template file.
@@ -219,7 +217,7 @@ static std::string handleTransaction(Transaction *transaction,
 
         if(completed) {
           answer += "      <resume>";
-          answer += db->getResume(transaction->cpr, macro.attributes["name"], time(NULL) - Conf::db_max_ttl);
+          answer += db->getResume(transaction->cpr, macro, time(NULL) - Conf::db_max_ttl);
           answer += "</resume>\n";
         }
 
@@ -238,14 +236,12 @@ static std::string handleTransaction(Transaction *transaction,
 
     answer += "</pracro>\n";
 
-  } catch( PGSTD::runtime_error &e ) {
-    answer = error_box(xml_encode(std::string("PostgreSQL server error:\n") + e.what()));
   } catch( std::exception &e ) {
     answer = error_box(xml_encode(e.what()));
   }
 
-  printf("Done handling transaction\n");
-
+  PRACRO_DEBUG(server, "Done handling transaction\n");
+  PRACRO_DEBUG(serverxml, "%s\n", answer.c_str());
   return answer;
 }
 
@@ -257,7 +253,7 @@ static void handleConnection(TCPSocket *socket)
   pentominos_socket.connect(Conf::pentominos_addr, Conf::pentominos_port);
 #endif/*WITHOUT_PENTOMINOS*/
 
-  Database db(Conf::database_addr, Conf::database_user, Conf::database_passwd);
+  Database *db = new Database("pgsql", Conf::database_addr, "", Conf::database_user, Conf::database_passwd, "");
 
   ssize_t size;
   char buf[4096];
@@ -268,7 +264,7 @@ static void handleConnection(TCPSocket *socket)
   //  while( (size = socket->read(buf, sizeof(buf))) != -1) {
   while( (size = socket->read(buf, sizeof(buf))) > 0) {
 
-    printf("Read %d bytes from network\n", size);
+    PRACRO_DEBUG(server, "Read %d bytes from network\n", size);
    
     while(size) {
 
@@ -280,13 +276,11 @@ static void handleConnection(TCPSocket *socket)
         parser = new TransactionParser(transaction);
       }
 
-      printf("Got %d bytes in read loop\n", size);
+      PRACRO_DEBUG(server, "Got %d bytes in read loop\n", size);
       if(parser->parse(buf, size)) {
-        printf("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
-               "!! Got complete XML document %d bytes used, %d bytes in current buffer.\n"
-               "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n", parser->usedBytes(), size);
+        PRACRO_DEBUG(server, "Got complete XML document %d bytes used, %d bytes in current buffer.\n", parser->usedBytes(), size);
 
-        socket->write(handleTransaction(transaction, &pentominos_socket, &db));
+        socket->write(handleTransaction(transaction, &pentominos_socket, db));
         size = size - parser->usedBytes();
         
         delete transaction; transaction = NULL;
@@ -297,7 +291,7 @@ static void handleConnection(TCPSocket *socket)
 
       if(size > 0) {
         strcpy(buf, buf + size);
-        printf("Replaying %d bytes.\n", size);
+        PRACRO_DEBUG(server, "Replaying %d bytes.\n", size);
       }
     }
   }
@@ -312,7 +306,7 @@ static void handleConnection(TCPSocket *socket)
     parser = NULL;
   }
 
-  printf("Out of read loop!\n");
+  PRACRO_DEBUG(server, "Out of read loop!\n");
 }
 
 //#define NON_FORKING
@@ -327,7 +321,7 @@ void server()
     socket = new TCPSocket("Listen socket");
     socket->listen(port);
   } catch (Exception &e) {
-    fprintf(stderr, "Error during parsing:\n%s\n",
+    PRACRO_ERR_LOG(server, "Error during parsing:\n%s\n",
             e.what());
     delete socket;
     socket = NULL;
@@ -354,7 +348,7 @@ void server()
 #ifndef NON_FORKING
       switch(fork()) {
       case -1: // error
-        fprintf(stderr, "Could not fork: %s\n", strerror(errno));
+        PRACRO_ERR_LOG(server, "Could not fork: %s\n", strerror(errno));
         break;
         
       case 0: // child
@@ -377,7 +371,7 @@ void server()
   //socket->shutdown();
   delete socket;
 
-  printf("Server gracefully shut down.\n");
+  PRACRO_DEBUG(server, "Server gracefully shut down.\n");
 }
 
 
-- 
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