00001 #ifndef __CMRPC_INTERNAL_H__ 00002 #define __CMRPC_INTERNAL_H__ 00003 00004 /* 00005 * 00006 * $Id: cmrpc__internal_8h-source.html,v 1.3 2004/10/14 22:36:19 pmw Exp $ 00007 * 00008 */ 00009 #include <errno.h> 00010 00011 #include "cmrpc.h" 00012 00013 /* 00014 * internal flag values (should be the upper two bytes of the flags unsigned long) 00015 */ 00016 #define CMrpc_anon_call (0x10000) 00017 #define CMrpc_with_channel (0x20000) 00018 #define CMrpc_oneway (0x40000) 00019 00020 /* 00021 * RPC stuff 00022 */ 00023 typedef struct rpc_request_struct 00024 { 00025 char* rpc_name; 00026 int condition; 00027 int encoded_len; 00028 char* encoded_param_data; 00029 char* chan_id; 00030 unsigned long request_flags; 00031 } rpc_request, *rpc_request_ptr; 00032 00033 typedef struct rpc_response_struct 00034 { 00035 int condition; 00036 int encoded_len; 00037 char* encoded_return_data; 00038 int status; 00039 int rpc_status; 00040 } rpc_response, *rpc_response_ptr; 00041 00042 00043 typedef struct rpc_call_info_struct 00044 { 00045 char* response_data_ptr; 00046 int response_data_len; 00047 int response_status; 00048 int rpc_status; 00049 IOContext iocontext; 00050 IOFormat out_format; 00051 CMConnection cmconn; 00052 unsigned long flags; 00053 } rpc_call_info, *rpc_call_info_ptr; 00054 00055 00056 typedef struct rpc_info_struct 00057 { 00058 CMrpc_HandlerFunc func; 00059 CMrpc_OnewayHandlerFunc oneway_func; 00060 CMrpc_HandlerCleanupFunc cleanup_func; 00061 IOFormat in_format; 00062 IOFormat out_format; 00063 IOContext iocontext; 00064 attr_list target_spec; 00065 #ifdef CMRPC_WITH_CHANNEL 00066 CMrpc_Chan_HandlerFunc channel_handler; 00067 #endif 00068 } rpc_info, *rpc_info_ptr; 00069 00070 typedef struct _CMrpc_ticket_struct 00071 { 00072 int valid; 00073 int condition; 00074 } rpc_ticket_struct; 00075 00076 extern IOField rpc_response_flds[]; 00077 extern IOField rpc_request_flds[]; 00078 00079 extern void 00080 do_conversion_setup ARGS((IOContext iocontext, void* buffer, CManager cm, 00081 CMConnection conn)); 00082 00083 extern void 00084 rpc_info_init ARGS((CManager cm)); 00085 00086 extern rpc_info_ptr 00087 get_rpc_info ARGS((const char* rpc_name, int make_new)); 00088 00089 /* 00090 * 00091 * $Log: cmrpc__internal_8h-source.html,v $ 00091 * Revision 1.3 2004/10/14 22:36:19 pmw 00091 * last documentation tweaks for a while 00091 * 00092 * Revision 1.15 2004/10/14 21:16:15 pmw 00093 * Added doxygen documentation. 00094 * Also changed prefix of everything from CM_RPC to CMrpc. It looks better. 00095 * 00096 * Revision 1.14 2004/05/06 17:55:04 eisen 00097 * Tweak CMRPC so that it works with CMSelfFormats set. This required some 00098 * extensions to CM, and a bit of rearranging. 00099 * 00100 * Revision 1.13 2002/08/15 03:55:13 pmw 00101 * fixed MT problem where async calls had their connection whacked out 00102 * from underneath them, causing their condition to be marked failed 00103 * before any tickets corresponding to them were redeemed. 00104 * 00105 * also cleaned up undeclared function warnings in tclHash.c. 00106 * 00107 * also changed handling of attr_lists in request.c to eliminate 00108 * attr_add_list call. 00109 * 00110 * Revision 1.12 2002/05/27 07:44:55 pmw 00111 * const correctness for C compilers sucks. Especially when I use so much code from 00112 * other people that isn't const correct :) 00113 * 00114 * Revision 1.11 2000/10/16 03:45:36 pmw 00115 * Added oneway RPC calls. This has been tested somewhat. 00116 * 00117 * Revision 1.10 2000/10/16 02:31:22 pmw 00118 * 1 - fixed gotcha-in-waiting concerning IOcontext management and anonymous 00119 * calls. The IOcontext allocated for anon calls was getting freed before the 00120 * user ever saw the result structure from the call, and the underlying PBIO 00121 * buffer was suspect. This meant revising the anon-call interface back to 00122 * where the user supplies his own IOcontext values. 00123 * 2 - Added rpc-with-channel functionality, not yet tested. 00124 * 00125 * Revision 1.9 2000/09/29 20:52:07 pmw 00126 * fixed lingering problems from subcontext changes. hopefully this closes it. 00127 * make check works correctly, so I'll believe it for the moment. 00128 * 00129 * Revision 1.8 2000/04/10 20:28:33 pmw 00130 * Added cleanup handler functionality 00131 * 00132 * Revision 1.7 2000/04/10 18:10:15 pmw 00133 * more rearrangement 00134 * 00135 * Revision 1.6 2000/04/06 22:39:19 pmw 00136 * Now does sane handling of IO conversions 00137 * 00138 * Revision 1.5 2000/04/05 03:00:05 pmw 00139 * added high-level convenience functions 00140 * 00141 * Revision 1.4 2000/04/04 20:40:04 pmw 00142 * Restructured for asyncronous calls 00143 * 00144 * Revision 1.3 2000/04/04 19:04:51 pmw 00145 * cosmetic changes, split into more source files 00146 * 00147 * Revision 1.2 2000/04/04 18:35:30 pmw 00148 * added RCS headers 00149 * 00150 * 00151 */ 00152 00153 #endif /* ifndef __CMRPC_INTERNAL_H__ */
1.3.9.1