Add:vehicle_wince:Better debugging

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk/navit@2721 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/vehicle/wince/vehicle_wince.c b/navit/vehicle/wince/vehicle_wince.c
index 986a7d0..fed5292 100644 (file)
--- a/navit/vehicle/wince/vehicle_wince.c
+++ b/navit/vehicle/wince/vehicle_wince.c
@@ -211,9 +211,11 @@ reconnect_port:
                        current_index = 0;
                        memset(buffer, 0, sizeof(buffer));
                }
+               dbg(1,"readfile\n");
                status = ReadFile(pvt->m_hGPSDevice,
                        &buffer[current_index], chunk_size,
                        &dwBytes, NULL);
+               dbg(1,"status=%d dwBytes=%d\n",status,dwBytes);
                if (!status) {
                        CloseHandle(pvt->m_hGPSDevice);
                        pvt->m_hGPSDevice = NULL;
@@ -225,7 +227,7 @@ reconnect_port:
                        return_pos = NULL;
                        current_index += dwBytes;
                        buffer[current_index+1] = '\0';
-                       //dbg(0, "buffer[%s]\n", buffer);
+                       dbg(1,"buffer[%s]\n",buffer);
                        while (buffer[0]) {
                                pos = strcspn(buffer, "\r\n");
                                if (pos >= sizeof(return_buffer)) {
@@ -246,6 +248,7 @@ reconnect_port:
                                        sizeof(buffer) - consumed);
                                buffer[current_index] = '\0';
                        }
+                       dbg(1,"havedata=%d\n",havedata);
                        if (havedata) {
                                // post a message so we can callback from
                                // the ui thread
@@ -541,6 +544,7 @@ vehicle_wince_parse(struct vehicle_priv *priv, char *buffer)
                        priv->fixyear = atoi(item[4]);
                }
        }
+       dbg(1,"returning %d\n",ret);
        return ret;
 }