terom@9: #ifndef REMOTE_NODE_H
terom@9: #define REMOTE_NODE_H
terom@9: 
terom@9: #include <sys/socket.h>
terom@9: 
terom@9: /*
terom@9:  * Information about a single remote render node.
terom@9:  */
terom@9: 
terom@9: struct remote_node {
terom@9:     int valid;
terom@9: 
terom@9:     /*
terom@9:      * Static information
terom@9:      */
terom@9: 
terom@9:     // the remote address, note how this can both AF_INET and AF_LOCAL
terom@9:     struct sockaddr_storage addr;
terom@9: 
terom@9:     // how many render requests this node can process concurrently
terom@9:     int parallel_renders;
terom@9:     
terom@9:     /*
terom@9:      * Dynamic information
terom@9:      */
terom@9: 
terom@9:     // how many render requests this node is currently processing
terom@9:     int current_load;
terom@9: };
terom@9: 
terom@9: /*
terom@9:  * Initialize the given remote_node struct to work with the render node at the given host/port.
terom@9:  *
terom@9:  * Portname may also be NULL, in which case the default port is used.
terom@9:  *
terom@9:  * Note that this is a blocking function, and should only be called at startup.
terom@9:  *
terom@9:  * returns nonzero on error, zero on success.
terom@9:  */
terom@9: int remote_node_init (struct remote_node *node_info, const char *hostname, const char *portname);
terom@9: 
terom@9: #endif /* REMOTE_NODE_H */