/***
*** Prototypes
***/
+void hexa_print(unsigned char *data, int size); /* in gras.c */
+
/* retrieve the port record associated to a numerical port on an host */
static xbt_error_t find_port(gras_hostdata_t *hd, int port,
gras_sg_portrec_t *hpd);
DEBUG1("Got chuck %s",MSG_task_get_name(task));
task_data = MSG_task_get_data(task);
- if (task_data->size != size)
- RAISE5(mismatch_error,
- "Got %d bytes when %ld where expected (in %s->%s:%d)",
- task_data->size, size,
- MSG_host_get_name(sock_data->to_host),
- MSG_host_get_name(MSG_host_self()), sock_data->to_chan);
- memcpy(data,task_data->data,size);
+ if (size != -1) {
+ if (task_data->size != size)
+ RAISE5(mismatch_error,
+ "Got %d bytes when %ld where expected (in %s->%s:%d)",
+ task_data->size, size,
+ MSG_host_get_name(sock_data->to_host),
+ MSG_host_get_name(MSG_host_self()), sock_data->to_chan);
+ memcpy(data,task_data->data,size);
+ } else {
+ /* damn, the size is embeeded at the begining of the chunk */
+ int netsize;
+
+ memcpy((char*)&netsize,task_data->data,4);
+ netsize = (int)ntohl(netsize);
+ DEBUG1("netsize embeeded = %d",netsize);
+
+ memcpy(data,task_data->data,netsize+4);
+ }
free(task_data->data);
free(task_data);