88485cfa7f13affa28ec5765fe9b2db90cce42b6
markd
  Tue Dec 8 21:02:15 2020 -0800
hgPcr working

diff --git src/lib/gfNet.c src/lib/gfNet.c
index 203e1fc..ec52e30 100644
--- src/lib/gfNet.c
+++ src/lib/gfNet.c
@@ -1,80 +1,84 @@
 /* gfNet.c - Network dependent stuff for blat server. */
 
 /* Copyright (C) 2011 The Regents of the University of California 
  * See README in this or parent directory for licensing information. */
 
 #include "common.h"
 #include "errAbort.h"
 #include "genoFind.h"
 #include "net.h"
 
 
-struct gfConnection *gfMayConnect(char *hostName, char *portName, boolean isDynamic)
-/* Start connection with server or return -1. */
+struct gfConnection *gfMayConnect(char *hostName, char *portName, char *genome, char *genomeDataDir)
+/* Set up our network connection to server, or return NULL. genome and genomeDataDir are for dynamic server. */
 {
 /* Connect to server. */
 int port = atoi(portName);
 int sd = netConnect(hostName, port);
 // if error, sd == -1
 if (sd < 0)
     return NULL;
 struct gfConnection *conn;
 AllocVar(conn);
 conn->fd = sd;
 conn->hostName = cloneString(hostName);
 conn->port = port;
-conn->isDynamic = isDynamic;
+conn->isDynamic = (genomeDataDir != NULL);
+conn->genome = cloneString(genome);
+conn->genomeDataDir = cloneString(genomeDataDir);
 return conn;
 }
 
-struct gfConnection *gfConnect(char *hostName, char *portName, boolean isDynamic)
-/* Start connection with server. Abort on error. */
+struct gfConnection *gfConnect(char *hostName, char *portName, char *genome, char *genomeDataDir)
+/* Set up our network connection to server. Aborts on error. genome and genomeDataDir are for dynamic server. */
 {
 /* Connect to server. */
-struct gfConnection *conn = gfMayConnect(hostName, portName, isDynamic);
+struct gfConnection *conn = gfMayConnect(hostName, portName, genome, genomeDataDir);
 if (conn == NULL)
     {
     errnoAbort("Sorry, the BLAT/iPCR server seems to be down.  Please try "
                "again later: %s %s", hostName, portName);
     }
 return conn;
 }
 
 void gfBeginRequest(struct gfConnection *conn)
 /* called before a request is started.  If the connect is not open, reopen
  * it. */
 {
 if (conn->fd < 0)
     {
     conn->fd = netConnect(conn->hostName, conn->port);
     if (conn->fd < 0)
         errnoAbort("Sorry, the BLAT/iPCR server seems to be down.  Please try "
                    "again later: %s %d", conn->hostName, conn->port);
     }
 }
 
 void gfEndRequest(struct gfConnection *conn)
 /* End a request that might be followed by another requests. For
  * a static server, this closed the connection.  A dynamic server
  * it is left open. */
 {
 if (!conn->isDynamic)
     {
     close(conn->fd);
     conn->fd = -1;
     }
 }
 
 
 void gfDisconnect(struct gfConnection **pConn)
 /* Disconnect from server */
 {
 struct gfConnection *conn = *pConn;
 if (conn != NULL)
     {
     if (conn->fd >= 0)
         close(conn->fd);
     freeMem(conn->hostName);
+    freeMem(conn->genome);
+    freeMem(conn->genomeDataDir);
     freez(pConn);
     }
 }