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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/ic/include/ic.h
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The R13B03 release.OTP_R13B03
Diffstat (limited to 'lib/ic/include/ic.h')
-rw-r--r--lib/ic/include/ic.h431
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diff --git a/lib/ic/include/ic.h b/lib/ic/include/ic.h
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@@ -0,0 +1,431 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ *
+ */
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <ei.h>
+#include <erl_interface.h>
+
+#ifdef __WIN32__
+/* Windows.h #defines interface to struct, get rid of it! */
+#ifdef interface
+#undef interface
+#endif
+#endif
+
+#ifndef __IC_H__
+#define __IC_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Standard type mapping */
+
+#ifndef __CORBA_SHORT__
+#define __CORBA_SHORT__
+ typedef short CORBA_short;
+#endif
+
+#ifndef __CORBA_LONG__
+#define __CORBA_LONG__
+ typedef long CORBA_long;
+#endif
+
+/* CORBA_long_long = long because of erl_interface limitation */
+#ifndef __CORBA_LONG_LONG__
+#define __CORBA_LONG_LONG__
+ typedef long CORBA_long_long; /* LONG LONG */
+#endif
+
+#ifndef __CORBA_UNSIGNED_SHORT__
+#define __CORBA_UNSIGNED_SHORT__
+ typedef unsigned short CORBA_unsigned_short;
+#endif
+
+#ifndef __CORBA_UNSIGNED_LONG__
+#define __CORBA_UNSIGNED_LONG__
+ typedef unsigned long CORBA_unsigned_long;
+#endif
+
+/* CORBA_unsigned long_long = unsigned long because of erl_interface
+ limitation */
+
+#ifndef __CORBA_UNSIGNED_LONG_LONG__
+#define __CORBA_UNSIGNED_LONG_LONG__
+ typedef unsigned long CORBA_unsigned_long_long;
+#endif
+
+#ifndef __CORBA_FLOAT__
+#define __CORBA_FLOAT__
+ typedef float CORBA_float;
+#endif
+
+#ifndef __CORBA_DOUBLE__
+#define __CORBA_DOUBLE__
+ typedef double CORBA_double;
+#endif
+
+
+#ifndef __CORBA_LONG_DOUBLE__
+#define __CORBA_LONG_DOUBLE__
+ typedef double CORBA_long_double;
+#endif
+
+#ifndef __CORBA_CHAR__
+#define __CORBA_CHAR__
+ typedef char CORBA_char;
+#endif
+
+#ifndef __CORBA_WCHAR__
+#define __CORBA_WCHAR__
+ typedef unsigned long CORBA_wchar;
+#endif
+
+#ifndef __CORBA_BOOLEAN__
+#define __CORBA_BOOLEAN__
+ typedef unsigned char CORBA_boolean;
+#endif
+
+#ifndef __CORBA_OCTET__
+#define __CORBA_OCTET__
+ typedef char CORBA_octet;
+#endif
+
+#ifndef CORBA_enum
+#define CORBA_enum enum
+#endif
+
+#ifndef __ERLANG_BINARY__
+#define __ERLANG_BINARY__
+ typedef struct {
+ CORBA_unsigned_long _maximum;
+ CORBA_unsigned_long _length;
+ CORBA_octet* _buffer;
+ } erlang_binary;
+#endif
+
+
+/* Object definition */
+ typedef void* CORBA_Object;
+
+
+/* Exception discriminators */
+#ifndef CORBA_NO_EXCEPTION
+#define CORBA_NO_EXCEPTION 0
+#endif
+
+#ifndef CORBA_SYSTEM_EXCEPTION
+#define CORBA_SYSTEM_EXCEPTION -1
+#endif
+
+#ifndef CORBA_USER_EXCEPTION
+#define CORBA_USER_EXCEPTION -2
+#endif
+
+/* System exceptions */
+
+#define UNKNOWN "UNKNOWN"
+#define BAD_PARAM "BAD_PARAM"
+#define NO_MEMORY "NO_MEMORY"
+#define IMPL_LIMIT "IMP_LIMIT"
+#define COMM_FAILURE "COMM_FAILURE"
+#define INV_OBJREF "INV_OBJREF"
+#define NO_PERMISSION "NO_PERMISSION"
+#define INTERNAL "INTERNAL"
+#define MARSHAL "MARSHAL"
+#define INITIALIZE "INITIALIZE"
+#define NO_IMPLEMENT "NO_IMPLEMENT"
+#define BAD_TYPECODE "BAD_TYPECODE"
+#define BAD_OPERATION "BAD_OPERATION"
+#define NO_RESOURCES "NO_RESOURCES"
+#define NO_RESPONSE "NO_RESPONSE"
+#define PERSIST_STORE "PERSIST_STORE"
+#define BAD_INV_ORDER "BAD_INV_ORDER"
+#define TRANSIENT "TRANSIENT"
+#define FREE_MEM "FREE_MEM"
+#define INV_IDENT "INV_IDENT"
+#define INV_FLAG "INV_FLAG"
+#define INTF_REPOS "INTF_REPOS"
+#define BAD_CONTEXT "BAD_CONTEXT"
+#define OBJ_ADAPTER "OBJ_ADAPTER"
+#define DATA_CONVERSION "DATA_CONVERSION"
+#define OBJ_NOT_EXIST "OBJECT_NOT_EXIST"
+
+
+
+/* Exception type */
+ typedef int CORBA_exception_type;
+
+
+#ifndef __CORBA_ENVIRONMENT__
+#define __CORBA_ENVIRONMENT__
+
+/* Environment definition */
+ typedef struct {
+
+ /*----- CORBA compatibility part ------------------------------------*/
+ CORBA_exception_type _major; /* Exception tag, initially set
+ to CORBA_NO_EXCEPTION */
+
+ /*----- External Implementation part - initiated by the user --------*/
+ int _fd; /* File descriptor */
+ int _inbufsz; /* Size of input buffer */
+ char *_inbuf; /* Pointer to always
+ dynamically allocated
+ buffer for input */
+ int _outbufsz; /* Size of output buffer */
+ char *_outbuf; /* Pointer to always
+ dynamically
+ allocated buffer
+ for output */
+ int _memchunk; /* Size of memory
+ chunks in bytes,
+ used for increasing
+ the output buffer,
+ set to >= 32,
+ should be around >=
+ 1024 for
+ performance reasons */
+ char _regname[256]; /* Pointer for
+ registered name */
+ erlang_pid *_to_pid; /* Process identity
+ for caller */
+ erlang_pid *_from_pid; /* Process identity
+ for callee */
+ /*----- Internal Implementation part - used by the server/client ----*/
+ int _iin; /* Index for input buffer */
+ int _iout; /* Index for output buffer */
+ char _operation[256]; /* Pointer for operation name*/
+ int _received; /* Used to count parameters */
+ erlang_pid _caller; /* Used to identify
+ the caller*/
+ erlang_ref _unique; /* Used to identify the call */
+ CORBA_char *_exc_id; /* Exception id field */
+ void *_exc_value; /* Exception value field */
+
+ unsigned int _ref_counter_1; /* Counter for reference */
+ unsigned int _ref_counter_2; /* Counter for reference */
+ unsigned int _ref_counter_3; /* Counter for reference */
+
+ } CORBA_Environment;
+
+#endif
+
+
+/* Corba standard functions */
+
+ void CORBA_free(void *);
+ CORBA_char *CORBA_string_alloc(CORBA_unsigned_long);
+ CORBA_wchar *CORBA_wstring_alloc(CORBA_unsigned_long);
+ CORBA_char *CORBA_exception_id(CORBA_Environment *env);
+ void *CORBA_exception_value(CORBA_Environment *env);
+ void CORBA_exception_free(CORBA_Environment *env);
+ void CORBA_exc_set(CORBA_Environment *env,
+ CORBA_exception_type Major,
+ CORBA_char *Id,
+ CORBA_char *Value);
+ CORBA_Environment *CORBA_Environment_alloc(int inbufsz, int outbufsz);
+ void ic_init_ref(CORBA_Environment *env, erlang_ref *ref);
+ int ic_compare_refs(erlang_ref *ref1, erlang_ref *ref2);
+
+/* Used internally */
+
+#define __OE_MEMCHUNK__ 1024
+#define __OE_VSNSZ__ 1
+#define __OE_LONGSZ__ 7
+#define __OE_LONGLONGSZ__ 7
+#define __OE_ULONGSZ__ 7
+#define __OE_ULONGLONGSZ__ 7
+#define __OE_DOUBLESZ__ 32
+#define __OE_CHARSZ__ 2
+#define __OE_WCHARSZ__ 7
+#define __OE_TUPLEHDRSZ__ 5
+#define __OE_LISTHDRSZ__ 5
+
+/* The actual size of a wide char (used to be #define __OE_WCHAR_SIZE_OF__ 4) */
+#define __OE_WCHAR_SIZE_OF__ sizeof(CORBA_wchar)
+
+/* Size check macro */
+#define OE_MALLOC_SIZE_CHECK(env,x) { \
+ assert((x) > 0); \
+ if (!((x) > 0)) { \
+ CORBA_exc_set((env), CORBA_SYSTEM_EXCEPTION, INTERNAL, \
+ "Bad malloc size calculation"); \
+ return -1; \
+ } \
+}
+
+/* Exec function -- probably not needed */
+ typedef int oe_exec_function_t(CORBA_Object, CORBA_Environment*);
+/* These are for backward compatibility */
+ typedef oe_exec_function_t ___exec_function___;
+ typedef oe_exec_function_t ___generic___;
+
+/* Operation declaration */
+ typedef struct {
+ char *interface;
+ char *name;
+ oe_exec_function_t *function;
+ } oe_operation_t;
+
+/* For backward compatibility */
+ typedef oe_operation_t ___operation___;
+
+/* Map declaration */
+ typedef struct {
+ int length;
+ oe_operation_t *operations;
+ } oe_map_t;
+/* For backward compatibility */
+ typedef oe_map_t ___map___;
+
+/* Align macro */
+#define OE_ALIGN(x) (((x) + sizeof(double) - 1) & ~(sizeof(double) - 1))
+
+/* Encoders */
+ int oe_ei_encode_version(CORBA_Environment *env);
+ int oe_ei_encode_long(CORBA_Environment *env, long p);
+ int oe_ei_encode_longlong(CORBA_Environment *env, CORBA_long_long p);
+ int oe_ei_encode_ulong(CORBA_Environment *env, unsigned long p);
+ int oe_ei_encode_ulonglong(CORBA_Environment *env,
+ CORBA_unsigned_long_long p);
+ int oe_ei_encode_double(CORBA_Environment *env, double p);
+ int oe_ei_encode_char(CORBA_Environment *env, char p);
+ int oe_ei_encode_wchar(CORBA_Environment *env, CORBA_wchar p);
+ int oe_ei_encode_string(CORBA_Environment *env, const char *p);
+ int oe_ei_encode_wstring(CORBA_Environment *env, CORBA_wchar *p);
+ int oe_ei_encode_atom(CORBA_Environment *env, const char *p);
+ int oe_ei_encode_pid(CORBA_Environment *env, const erlang_pid *p);
+ int oe_ei_encode_port(CORBA_Environment *env, const erlang_port *p);
+ int oe_ei_encode_ref(CORBA_Environment *env, const erlang_ref *p);
+ int oe_ei_encode_term(CORBA_Environment *env, void *t);
+ int oe_ei_encode_tuple_header(CORBA_Environment *env, int arity);
+ int oe_ei_encode_list_header(CORBA_Environment *env, int arity);
+ int oe_encode_erlang_binary(CORBA_Environment *env, erlang_binary *binary);
+
+#define oe_ei_encode_empty_list(ev) oe_ei_encode_list_header(ev,0)
+
+/* Decoders */
+ int oe_ei_decode_wchar(const char *buf, int *index, CORBA_wchar *p);
+ int oe_ei_decode_wstring(const char *buf, int *index, CORBA_wchar *p);
+ int oe_ei_decode_longlong(const char *buf, int *index, CORBA_long_long *p);
+ int oe_ei_decode_ulonglong(const char *buf, int *index,
+ CORBA_unsigned_long_long *p);
+ int oe_decode_erlang_binary(CORBA_Environment *env, char *buf, int *index,
+ erlang_binary *binary);
+
+/* Generic client encoders (gen_server protocol) */
+ int oe_prepare_notification_encoding(CORBA_Environment *env);
+ int oe_prepare_request_encoding(CORBA_Environment *env);
+
+/* Generic client decoders (gen_server protocol) */
+ int oe_prepare_reply_decoding(CORBA_Environment *env);
+
+/* Generic client send and receive functions (Erlang distribution protocol) */
+ int oe_send_notification(CORBA_Environment *env);
+ int oe_send_notification_tmo(CORBA_Environment *env, unsigned int send_ms);
+ int oe_send_request_and_receive_reply(CORBA_Environment *env);
+ int oe_send_request_and_receive_reply_tmo(CORBA_Environment *env,
+ unsigned int send_ms,
+ unsigned int recv_ms);
+
+/* Generic server decoder */
+ int oe_prepare_request_decoding(CORBA_Environment *env);
+
+/* Generic server encoder */
+ int oe_prepare_reply_encoding(CORBA_Environment *env);
+
+/* -------- */
+
+/* Generic server receive (possibly send reply) */
+ int oe_server_receive(CORBA_Environment *env, oe_map_t *map);
+ int oe_server_receive_tmo(CORBA_Environment *env, oe_map_t *map,
+ unsigned int send_ms,
+ unsigned int recv_ms);
+
+/* -------- */
+
+/* Size calculators */
+ int oe_sizecalc_erlang_binary(CORBA_Environment *env, int *index,
+ int *size);
+/* Print functions */
+ int print_erlang_binary(erlang_binary*);
+
+/* Length counter for wide strings */
+ int ic_wstrlen(CORBA_wchar * p);
+
+/* Wide string comparison */
+ int ic_wstrcmp(CORBA_wchar * ws1, CORBA_wchar * ws2);
+
+/* Put for 64-bits integer type */
+#define put64le(s,n) do { \
+ (s)[0] = (n) & 0xff; \
+ (s)[1] = ((n) >> 8) & 0xff; \
+ (s)[2] = ((n) >> 16) & 0xff; \
+ (s)[3] = ((n) >> 24) & 0xff; \
+ (s)[4] = ((n) >> 32) & 0xff; \
+ (s)[5] = ((n) >> 40) & 0xff; \
+ (s)[6] = ((n) >> 48) & 0xff; \
+ (s)[7] = ((n) >> 56) & 0xff; \
+ (s)[8] = ((n) >> 64) & 0xff; \
+ (s) += 8; \
+} while (0)
+
+/* Get for 64-bits integer type */
+#define get64le(s) \
+ ((s) += 8, \
+ ((((unsigned char *)(s))[-1] << 56) | \
+ (((unsigned char *)(s))[-2] << 48) | \
+ (((unsigned char *)(s))[-3] << 40) | \
+ (((unsigned char *)(s))[-4] << 32) | \
+ (((unsigned char *)(s))[-5] << 24) | \
+ (((unsigned char *)(s))[-6] << 16) | \
+ (((unsigned char *)(s))[-7] << 8) | \
+ ((unsigned char *)(s))[-8]))
+
+
+
+/* Exec function switch */
+ int oe_exec_switch(CORBA_Object, CORBA_Environment*, oe_map_t*);
+/* For backward compatibility */
+ int ___switch___(CORBA_Object, CORBA_Environment*, oe_map_t*);
+
+/* For backward compatibility -- replaced by oe_prepare_request_decoding() */
+ int ___call_info___(CORBA_Object, CORBA_Environment*);
+
+/* Map merging */
+ oe_map_t* oe_merge_maps(oe_map_t*, int);
+/* For backward compatibility */
+ oe_map_t* ___merge___(oe_map_t*, int);
+
+/* Macro for error reporting */
+
+#ifdef OE_C_REPORT
+#define OE_RPT_ERR(x) fprintf(stderr, (x))
+#else
+#define OE_RPT_ERR(x)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif