cci_mig.defs   [plain text]


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#include <mach/std_types.defs>
#include <mach/mach_types.defs>

import "cci_mig_types.h";

subsystem ccapi 128;

/* Note the 1024 must be the same as kCCAPIMaxILMsgSize */
type cci_mipc_inl_request_t = array [ * : 1024 ] of char;
type cci_mipc_ool_request_t = array [] of char;

type cci_mipc_inl_reply_t = array [ * : 1024 ] of char;
type cci_mipc_ool_reply_t = array [] of char;

serverprefix ccs_mipc_;
userprefix cci_mipc_;

routine create_client_connection (in_server_port      : mach_port_t;
                              out out_connection_port : mach_port_t = MACH_MSG_TYPE_MAKE_SEND);

/* ",dealloc" means that the vm_read() memory will be moved to 
 * the other process rather than copied.  This is necessary on the
 * server side because we can't know when mach has copied our
 * buffers so we can't vm_deallocate() then ourselves.  We also
 * use ",dealloc" on the client because it is more efficient to 
 * let mach do the work. */
routine handle_message (in_connection_port : mach_port_t;
                        in_inl_request     : cci_mipc_inl_request_t;
                        in_ool_request     : cci_mipc_ool_request_t, dealloc;
                    out out_inl_reply      : cci_mipc_inl_reply_t;
                    out out_ool_reply      : cci_mipc_ool_reply_t, dealloc);