static void
idl_typedefOpenClose(
idl_scope scope,
const char *name,
idl_typeDef defSpec,
void *userData)
{
c_char spaces[20];
idl_tmplExp te;
/* QAC EXPECT 3416; No unexpected side effects here */
if ((idl_typeSpecType(idl_typeDefRefered(defSpec)) == idl_tstruct ||
idl_typeSpecType(idl_typeDefRefered(defSpec)) == idl_tunion) &&
idl_keyResolve(idl_keyDefDefGet(), scope, name) != NULL) {
/* keylist defined for this typedef of struct or union */
te = idl_tmplExpNew(idlpp_macroSet);
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("type_name", idl_scopeStack(scope, "_", name)));
snprintf(spaces, (size_t)sizeof(spaces), "%d", idlpp_indent_level*4);
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("spaces", spaces));
idlpp_inStream = idl_streamInNew(idlpp_template, idlpp_macroAttrib);
idl_tmplExpProcessTmpl(te, idlpp_inStream, idl_fileCur());
idl_streamInFree(idlpp_inStream);
idl_tmplExpFree(te);
}
}
static void
idl_typedefOpenClose(
idl_scope scope,
const char *name,
idl_typeDef defSpec,
void *userData)
{
c_char spaces[20];
idl_tmplExp te;
OS_UNUSED_ARG(userData);
if ((idl_typeSpecType(idl_typeDefRefered(defSpec)) == idl_tstruct ||
(idl_typeSpecType(idl_typeDefRefered(defSpec)) == idl_tunion)) &&
(idl_streamsResolve(idl_streamsDefDefGet(), scope, name))) {
/* keylist defined for this typedef of struct or union */
te = idl_tmplExpNew(idlpp_macroSet);
idl_macroSetAdd(idlpp_macroSet,
idl_macroNew("namescope", idl_cxxId(idl_scopeElementName(idl_scopeCur(scope)))));
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("typename", idl_cxxId(name)));
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("scopedtypename", idl_scopeStack(scope, "::", name)));
snprintf(spaces, sizeof(spaces), "%d", idlpp_indent_level*4);
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("spaces", spaces));
idlpp_inStream = idl_streamInNew(idlpp_template, idlpp_macroAttrib);
idl_tmplExpProcessTmpl(te, idlpp_inStream, idl_fileCur());
idl_streamInFree(idlpp_inStream);
idl_tmplExpFree(te);
}
}
/* @brief function to find out whether the elements of an array
* require initialization.
*
* idl_arrayElementsNeedInitialization is a local support function to find out
* whether the specified array is of a type for which all elements need to be
* initialized individually. If the array is of a primitive type, this is never
* necessary, but if the array contains a reference type and no underlying
* sequences (which will be initialized to 0 elements) then for loops will
* need to be created to explicitly initialize all of these attributes.
*
* @param typeSpec Specifies the attribute type that needs to be investigated.
*/
static int
idl_arrayElementsNeedInitialization(
idl_typeArray typeArray)
{
int initRequired = FALSE;
/* Obtain the type of the array. */
idl_typeSpec typeSpec = idl_typeArrayType(typeArray);
/* Resolve potential typedefs. */
while (idl_typeSpecType(typeSpec) == idl_ttypedef) {
typeSpec = idl_typeDefRefered(idl_typeDef(typeSpec));
}
if (idl_typeSpecType(typeSpec) == idl_tarray) {
initRequired = idl_arrayElementsNeedInitialization(idl_typeArray(typeSpec));
} else if ( idl_typeSpecType(typeSpec) == idl_tstruct ||
idl_typeSpecType(typeSpec) == idl_tunion ||
idl_typeSpecType(typeSpec) == idl_tenum ||
( idl_typeSpecType(typeSpec) == idl_tbasic &&
idl_typeBasicType(idl_typeBasic (typeSpec)) == idl_string) ) {
initRequired = TRUE;
}
return initRequired;
}
static void
idl_typedefOpenClose(
idl_scope scope,
const char *name,
idl_typeDef defSpec,
void *userData)
{
idl_tmplExp te;
if ((idl_typeSpecType(idl_typeDefRefered(defSpec)) == idl_tstruct ||
idl_typeSpecType(idl_typeDefRefered(defSpec)) == idl_tunion) &&
idl_keyResolve(idl_keyDefDefGet(), scope, name) != NULL) {
/* keylist defined for this typedef of struct or union */
te = idl_tmplExpNew(idlpp_macroSet);
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("scope", idl_scopeStackCxx(scope, "::", NULL)));
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("typename", idl_cxxId(name)));
idl_macroSetAdd(idlpp_macroSet, idl_macroNew("scopedtypename", idl_scopeStack(scope, "::", name)));
idlpp_inStream = idl_streamInNew(idlpp_template, idlpp_macroAttrib);
idl_tmplExpProcessTmpl(te, idlpp_inStream, idl_fileCur());
idl_streamInFree(idlpp_inStream);
idl_tmplExpFree(te);
}
}
/* @brief generate dimension of an array or a sequence
*
* java_arrayDimensions is a local support function to generate
* the dimensions of a java Array representing an IDL sequence or
* array. Since Sequences will always be initialized to 0 elements,
* its dimensions will always be assigned 0. Arrays will be assigned
* their IDL dimensions.
*
* @param typeSeq Specifies the type of the sequence
*/
static void
java_arrayDimensions(
idl_typeSpec typeSpec)
{
while (idl_typeSpecType(typeSpec) == idl_ttypedef) {
typeSpec = idl_typeDefRefered(idl_typeDef(typeSpec));
}
if (idl_typeSpecType(typeSpec) == idl_tarray) {
idl_typeArray typeArray = idl_typeArray(typeSpec);
idl_fileOutPrintf (idl_fileCur(), "[%d]", idl_typeArraySize(typeArray));
java_arrayDimensions(idl_typeArrayType(typeArray));
} else if (idl_typeSpecType(typeSpec) == idl_tseq) {
idl_fileOutPrintf(idl_fileCur(), "[0]");
java_arrayDimensions(idl_typeSeqType(idl_typeSeq(typeSpec)));
}
}
/* @brief generate initialization of array elements.
*
* idl_ifArrayInitializeElements is a local support function to initialize
* the elements of non-primitive array types, if appropriate.
*
* @param typeSpec Type of the attribute that might need to be initialized.
* @param elementName Name of the attribute that might need to be initialized.
*/
static void
idl_ifArrayInitializeElements(
idl_typeSpec typeSpec,
const char *elementName)
{
int dimCount = 1;
int indent = 8;
while (idl_typeSpecType(typeSpec) == idl_ttypedef) {
typeSpec = idl_typeDefRefered(idl_typeDef(typeSpec));
}
if ( idl_typeSpecType(typeSpec) == idl_tarray) {
if (idl_arrayElementsNeedInitialization(idl_typeArray(typeSpec))) {
idl_arrayElementInit(
typeSpec,
elementName,
dimCount,
indent);
}
}
}
/* Return the scoped actual type specification where for the user types,
scopes are separated by "_" chracters.
IDL strings (bounded and unbounded) are mapped on: c_string, other
basic types are mapped on corresponding splice types
IDL structures are identified by: struct <scoped-struct-name>
IDL unions are identified by: struct <scoped-union-name> becuase
the union mapping is:
struct <union-name> {
<tag-type> _d;
union {
<union-case-specifications>
} _u;
}
IDL enumerations are identified by: enum <scoped-enum-name>
IDL typedefs are formed by the scoped type name
IDL sequences are mapped on: c_sequence
*/
static c_char *
idl_scopedSacSequenceElementTypeIdent (
const idl_typeSpec typeSpec)
{
c_char scopedTypeIdent[256];
/* QAC EXPECT 3416; No unexpected side effects here */
if (idl_typeSpecType(typeSpec) == idl_tbasic) {
switch (idl_typeBasicType(idl_typeBasic(typeSpec))) {
case idl_short:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_short");
break;
case idl_ushort:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_unsigned_short");
break;
case idl_long:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_long");
break;
case idl_ulong:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_unsigned_long");
break;
case idl_longlong:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_long_long");
break;
case idl_ulonglong:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_unsigned_long_long");
break;
case idl_float:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_float");
break;
case idl_double:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_double");
break;
case idl_char:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_char");
break;
case idl_string:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_string");
break;
case idl_boolean:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_boolean");
break;
case idl_octet:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "DDS_octet");
break;
default:
os_strncpy (scopedTypeIdent, "", (size_t)sizeof(scopedTypeIdent));
}
} else if (idl_typeSpecType(typeSpec) == idl_tstruct ||
idl_typeSpecType(typeSpec) == idl_tunion ||
idl_typeSpecType(typeSpec) == idl_tenum) {
/* QAC EXPECT 3416; No unexpected side effects here */
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "%s",
idl_sacTypeFromTypeSpec(idl_typeSpec(typeSpec)));
/* QAC EXPECT 3416; No unexpected side effects here */
} else if (idl_typeSpecType(typeSpec) == idl_ttypedef) {
switch (idl_typeSpecType(idl_typeDefRefered (idl_typeDef(typeSpec)))) {
case idl_tarray:
case idl_tseq:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "%s",
idl_sacTypeFromTypeSpec(typeSpec));
break;
case idl_ttypedef:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "%s",
idl_scopedSacSequenceTypeIdent(idl_typeDefRefered (idl_typeDef(typeSpec))));
break;
default:
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "%s",
idl_sacTypeFromTypeSpec(idl_typeDefActual(idl_typeDef(typeSpec))));
}
/* QAC EXPECT 3416; No unexpected side effects here */
} else if (idl_typeSpecType(typeSpec) == idl_tarray) {
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "%s",
idl_scopedSacSequenceTypeIdent (idl_typeArrayActual(idl_typeArray(typeSpec))));
} else if (idl_typeSpecType(typeSpec) == idl_tseq) {
snprintf (scopedTypeIdent, (size_t)sizeof(scopedTypeIdent), "%s",
idl_sequenceIdent(idl_typeSeq(typeSpec)));
} else {
/* Do nothing, only to prevent dangling else-ifs QAC messages */
}
return os_strdup(scopedTypeIdent);
}
/** @brief callback function called on definition of a named type in the IDL input file.
*
* Generate code for the following IDL construct:
* @verbatim
=> typedef <type-name> <name>;
@endverbatim
*
* @param scope Current scope
* @param name Specifies the name of the type
* @param defSpec Specifies the type of the named type
*/
static void
idl_typedefOpenClose(
idl_scope scope,
const char *name,
idl_typeDef defSpec,
void *userData)
{
int nameLen = strlen(idl_javaId(name)) + strlen("Holder") + 1;
char *holderName;
if (idl_typeSpecType(idl_typeDefRefered (defSpec)) == idl_tseq) {
holderName = os_malloc(nameLen);
snprintf(holderName, nameLen, "%sHolder", idl_javaId(name));
/* Open file for used scope, if needed create the directories */
idl_openJavaPackage(scope, holderName);
if (idl_fileCur() == NULL) {
return;
}
if (idl_scopeStackSize(scope) > 0) {
idl_fileOutPrintf(
idl_fileCur(),
"package %s;\n",
idl_scopeStackJava(scope, ".", NULL));
idl_fileOutPrintf(idl_fileCur(), "\n");
}
idl_fileOutPrintf(idl_fileCur(), "public final class %s\n{\n\n", holderName);
idl_fileOutPrintf(
idl_fileCur(),
" public %s%s value = null;\n\n",
idl_corbaJavaTypeFromTypeSpec(idl_typeSeqActual(idl_typeSeq(idl_typeDefRefered(defSpec)))),
idl_sequenceIndexString (idl_typeSeq (idl_typeDefRefered (defSpec))));
idl_fileOutPrintf(idl_fileCur(), " public %s () { }\n\n", holderName);
idl_fileOutPrintf(
idl_fileCur(),
" public %s (%s%s initialValue)\n",
holderName,
idl_corbaJavaTypeFromTypeSpec(idl_typeSeqActual(idl_typeSeq(idl_typeDefRefered(defSpec)))),
idl_sequenceIndexString(idl_typeSeq (idl_typeDefRefered (defSpec))));
idl_fileOutPrintf(idl_fileCur(), " {\n");
idl_fileOutPrintf(idl_fileCur(), " value = initialValue;\n");
idl_fileOutPrintf(idl_fileCur(), " }\n\n");
idl_fileOutPrintf(idl_fileCur(), "}\n");
/* close file */
idl_closeJavaPackage();
} else if (idl_typeSpecType(idl_typeDefRefered (defSpec)) == idl_tarray) {
holderName = os_malloc(nameLen);
snprintf(holderName, nameLen, "%sHolder", idl_javaId(name));
/* Open file for used scope, if needed create the directories */
idl_openJavaPackage(scope, holderName);
if (idl_fileCur() == NULL) {
return;
}
if (idl_scopeStackSize(scope) > 0) {
idl_fileOutPrintf(
idl_fileCur(),
"package %s;\n",
idl_scopeStackJava(scope, ".", NULL));
idl_fileOutPrintf(idl_fileCur(), "\n");
}
idl_fileOutPrintf(idl_fileCur(), "public final class %s\n{\n\n", holderName);
idl_fileOutPrintf(
idl_fileCur(),
" public %s%s value = null;\n\n",
idl_corbaJavaTypeFromTypeSpec(idl_typeArrayActual(idl_typeArray(idl_typeDefRefered(defSpec)))),
idl_arrayJavaIndexString (idl_typeArray (idl_typeDefRefered (defSpec))));
idl_fileOutPrintf(idl_fileCur(), " public %s () { }\n\n", holderName);
idl_fileOutPrintf(
idl_fileCur(),
" public %s (%s%s initialValue)\n",
holderName,
idl_corbaJavaTypeFromTypeSpec(idl_typeArrayActual(idl_typeArray(idl_typeDefRefered(defSpec)))),
idl_arrayJavaIndexString(idl_typeArray (idl_typeDefRefered (defSpec))));
idl_fileOutPrintf(idl_fileCur(), " {\n");
idl_fileOutPrintf(idl_fileCur(), " value = initialValue;\n");
idl_fileOutPrintf(idl_fileCur(), " }\n\n");
idl_fileOutPrintf(idl_fileCur(), "}\n");
/* close file */
idl_closeJavaPackage();
}
}
/** @brief callback function called on definition of a named type in the IDL input file.
*
* Generate code for the following IDL construct:
* @verbatim
=> typedef <type-name> <name>;
@endverbatim
*
* @param scope Current scope
* @param name Specifies the name of the type
* @param defSpec Specifies the type of the named type
*/
static void
idl_typedefOpenClose(
idl_scope scope,
const char *name,
idl_typeDef defSpec,
void *userData)
{
struct idl_genSACPPData *arg = (struct idl_genSACPPData *)userData;
idl_typeSpec actualType;
idl_typeSpec refType;
const char *refName;
char *scopedName;
actualType = idl_typeDefActual(defSpec);
refType = idl_typeDefRefered(defSpec);
refName = idl_typeSpecName(refType);
scopedName = idl_corbaCxxTypeFromTypeSpec(idl_typeSpec(defSpec));
if (idl_typeSpecType(refType) == idl_tarray) { /* ex. typedef long myArr[22]; */
idl_arrayTypeImpl(idl_typeArray(refType), scopedName, arg);
} else {
if (idl_typeSpecType(actualType) == idl_tarray) {
/* Generate implementation _alloc() method */
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"%s_slice *%s_alloc()\n", scopedName, scopedName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"{\n");
idl_printIndent(arg->indent_level+1);
idl_fileOutPrintf(idl_fileCur(),"return (%s_slice *)%s_alloc();\n",
scopedName, refName);
idl_printIndent(arg->indent_level+1);
idl_fileOutPrintf(idl_fileCur(),"}\n\n");
/* Generate implementation _free() method:
* Implementation is independent of the actual type.
*/
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"void %s_free(%s_slice *s)\n", scopedName, scopedName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"{\n");
idl_printIndent(arg->indent_level+1);
idl_fileOutPrintf(idl_fileCur(),"%s_free(s);\n", refName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"}\n\n");
/* Generate implementation _copy() method */
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"void *%s_copy(%s_slice *to, const %s_slice *from)\n",
scopedName, scopedName, scopedName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"{\n");
idl_printIndent(arg->indent_level+1);
idl_fileOutPrintf(idl_fileCur(),"%s_copy(to, from);\n", refName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"}\n\n");
/* Generate implementation _dup() method */
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"%s_slice *%s_dup(const %s_slice *from)\n",
scopedName, scopedName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"{\n");
arg->indent_level++;
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"%s_slice *to = %s_alloc();\n", scopedName, scopedName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"%s_copy(to, from);\n", refName);
idl_printIndent(arg->indent_level);
idl_fileOutPrintf(idl_fileCur(),"return to;\n");
arg->indent_level--;
idl_fileOutPrintf(idl_fileCur(),"}\n\n");
}
}
os_free(scopedName);
}
/** @brief callback function called on closure of a union in the IDL input file.
*
* Generate code for the following IDL construct:
* @verbatim
union <union-name> switch(<switch-type>) {
case label1.1; .. case label1.n;
<union-case-1>;
case label2.1; .. case label2.n;
... ...
case labeln.1; .. case labeln.n;
<union-case-n>;
default:
<union-case-m>;
=> };
@endverbatim
*
* The union is closed:
* @verbatim
} _u;
};
@endverbatim
* @param name Name of the union
*/
static void
idl_unionClose(
const char *name,
void *userData)
{
idl_mapIter mapIter;
idl_typeSpec typeSpec;
char *memberName;
mapIter = idl_mapFirst(map);
typeSpec = idl_mapIterObject(mapIter);
memberName = idl_mapIterKey(mapIter);
idl_fileOutPrintf(idl_fileCur(), " public %s () {\n", idl_javaId(name));
while (idl_typeSpecType(typeSpec) == idl_ttypedef) {
typeSpec = idl_typeDefRefered(idl_typeDef(typeSpec));
}
if (idl_typeSpecType(typeSpec) == idl_tbasic) {
if (idl_typeBasicType(idl_typeBasic (typeSpec)) == idl_string) {
idl_fileOutPrintf(
idl_fileCur(),
" __%s = \"\";\n",
idl_javaId(memberName));
} else if (idl_typeBasicType(idl_typeBasic (typeSpec)) == idl_boolean) {
idl_fileOutPrintf(
idl_fileCur(),
" __%s = false;\n",
idl_javaId(memberName));
} else if (idl_typeBasicType(idl_typeBasic (typeSpec)) == idl_char) {
idl_fileOutPrintf(
idl_fileCur(),
" __%s = '\\0';\n",
idl_javaId(memberName));
} else {
idl_fileOutPrintf(
idl_fileCur(),
" __%s = 0;\n",
idl_javaId(memberName));
}
} else if (idl_typeSpecType(typeSpec) == idl_tseq || idl_typeSpecType(typeSpec) == idl_tarray) {
int __memberNameLength;
char *__memberName;
__memberNameLength = strlen(memberName) + 2 + 1;
__memberName = os_malloc(__memberNameLength);
snprintf(__memberName, __memberNameLength, "__%s", memberName);
idl_fileOutPrintf(
idl_fileCur(),
" __%s = new %s",
idl_javaId(memberName),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
java_arrayDimensions(typeSpec);
idl_fileOutPrintf(idl_fileCur(), ";\n");
idl_ifArrayInitializeElements(typeSpec, __memberName);
os_free(__memberName);
} else if (idl_typeSpecType(typeSpec) == idl_tstruct || idl_typeSpecType(typeSpec) == idl_tunion) {
idl_fileOutPrintf(
idl_fileCur(),
" __%s = new %s();\n",
idl_javaId(memberName),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
} else if (idl_typeSpecType(typeSpec) == idl_tenum) {
idl_fileOutPrintf(
idl_fileCur(),
" __%s = %s.from_int(0);\n",
idl_javaId(memberName),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
}
idl_fileOutPrintf(idl_fileCur(), " _d = (%s)%s;\n", unionSwitchType, union1stCaseValue);
idl_fileOutPrintf(idl_fileCur(), " }\n");
idl_mapIterFree(mapIter);
idl_mapFree(map);
union1stCaseValue = NULL;
/* close class */
idl_fileOutPrintf(idl_fileCur(), "}\n");
/* close file */
idl_closeJavaPackage();
}
/** @brief callback function called on definition of a structure member in the IDL input file.
*
* Generate code for the following IDL construct:
* @verbatim
struct <structure-name> {
=> <structure-member-1>;
=> ... ...
=> <structure-member-n>;
};
@endverbatim
*
* @param scope Current scope
* @param name Name of the structure member
* @param typeSpec Type specification of the structure member
*/
static void
idl_structureMemberOpenClose(
idl_scope scope,
const char *name,
idl_typeSpec typeSpec,
void *userData)
{
/* Dereference possible typedefs first. */
while (idl_typeSpecType(typeSpec) == idl_ttypedef) {
typeSpec = idl_typeDefRefered(idl_typeDef(typeSpec));
}
/* generate type-name and field-name attribute */
if ((idl_typeSpecType(typeSpec) == idl_tbasic)) {
/* store type-name and field-name in iterator (append) */
idl_mapAdd(map, idl_javaId(name), typeSpec);
if (idl_typeBasicType(idl_typeBasic (typeSpec)) == idl_string) {
idl_fileOutPrintf(
idl_fileCur(),
" public %s %s = \"\";\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec),
idl_javaId(name));
} else {
idl_fileOutPrintf(
idl_fileCur(),
" public %s %s;\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec),
idl_javaId(name));
}
} else if (idl_typeSpecType(typeSpec) == idl_tseq) {
/* store type-name and field-name in iterator (append) */
idl_mapAdd(map, idl_javaId(name), typeSpec);
/* Inline sequence definition */
idl_fileOutPrintf(
idl_fileCur(),
" public %s%s %s = new %s",
idl_corbaJavaTypeFromTypeSpec(typeSpec),
idl_sequenceIndexString(idl_typeSeq(typeSpec)),
idl_javaId(name),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
java_arrayDimensions(typeSpec);
idl_fileOutPrintf (idl_fileCur(), ";\n");
} else if (idl_typeSpecType(typeSpec) == idl_tarray) {
/* store type-name and field-name in iterator (append) */
idl_mapAdd(map, idl_javaId(name), typeSpec);
/* Inline array definition */
idl_fileOutPrintf(
idl_fileCur(),
" public %s%s %s = new %s",
idl_corbaJavaTypeFromTypeSpec (typeSpec),
idl_arrayJavaIndexString(idl_typeArray(typeSpec)),
idl_javaId(name),
idl_corbaJavaTypeFromTypeSpec (typeSpec));
java_arrayDimensions(typeSpec);
idl_fileOutPrintf (idl_fileCur(), ";\n");
} else if (idl_typeSpecType(typeSpec) == idl_tstruct) {
/* store type-name and field-name in iterator (append) */
idl_mapAdd(map, idl_javaId(name), typeSpec);
idl_fileOutPrintf(
idl_fileCur(),
" public %s %s = new %s();\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec),
idl_javaId(name),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
} else if (idl_typeSpecType(typeSpec) == idl_tenum) {
/* store type-name and field-name in iterator (append) */
idl_mapAdd(map, idl_javaId(name), typeSpec);
idl_fileOutPrintf(
idl_fileCur(),
" public %s %s = %s.from_int(0);\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec),
idl_javaId(name),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
} else if (idl_typeSpecType (typeSpec) == idl_tunion) {
/* store type-name and field-name in iterator (append) */
idl_mapAdd(map, idl_javaId(name), typeSpec);
idl_fileOutPrintf(
idl_fileCur(),
" public %s %s = new %s();\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec),
idl_javaId(name),
idl_corbaJavaTypeFromTypeSpec(typeSpec));
} else {
printf("idl_genSajType.c:idl_structureMemberOpenClose: Unexpected type %d\n",
idl_typeSpecType(typeSpec));
}
}
/* @brief generate initialization of array elements.
*
* idl_arrayElementInit generates for-loops that initialize
* each attribute of an array explicitly.
*
* @param typeArray Specifies the type of the array
*/
static void
idl_arrayElementInit(
idl_typeSpec typeSpec,
const char *elementName,
int dimCount,
int indent)
{
while (idl_typeSpecType(typeSpec) == idl_ttypedef) {
typeSpec = idl_typeDefRefered(idl_typeDef(typeSpec));
}
if (idl_typeSpecType(typeSpec) == idl_tarray) {
idl_fileOutPrintf(
idl_fileCur(),
"%*sfor(int i%d = 0; i%d < %d; i%d++) {\n",
indent,
"",
dimCount,
dimCount,
idl_typeArraySize(idl_typeArray(typeSpec)),
dimCount);
idl_arrayElementInit(
idl_typeArrayType(idl_typeArray(typeSpec)),
elementName,
dimCount + 1,
indent + 4);
idl_fileOutPrintf(
idl_fileCur(),
"%*s}\n",
indent,
"");
} else {
int j;
idl_fileOutPrintf(
idl_fileCur(),
"%*s%s",
indent,
"",
elementName);
for (j = 1; j < dimCount; j++) {
idl_fileOutPrintf(idl_fileCur(), "[i%d]", j);
}
if ( idl_typeSpecType(typeSpec) == idl_tbasic &&
idl_typeBasicType(idl_typeBasic(typeSpec)) == idl_string) {
idl_fileOutPrintf(
idl_fileCur(),
" = \"\";\n");
} else if ( idl_typeSpecType(typeSpec) == idl_tunion ||
idl_typeSpecType(typeSpec) == idl_tstruct ) {
idl_fileOutPrintf(
idl_fileCur(),
" = new %s();\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec));
} else if (idl_typeSpecType(typeSpec) == idl_tenum) {
idl_fileOutPrintf(
idl_fileCur(),
" = %s.from_int(0);\n",
idl_corbaJavaTypeFromTypeSpec(typeSpec));
}
}
}
/** @brief callback function called on definition of a named type in the IDL input file.
*
* Generate code for the following IDL construct:
* @verbatim
=> typedef <type-name> <name>;
@endverbatim
*
* This function generates a prototype for the helper function to
* load the typedef metadata if the typedef is defined
* within the global scope or the scope of a module.
* The name of the metadata load function is:
* @verbatim
__<scope-elements>_<name>__load
@endverbatim
* If the type specification is idl_tbasic a standard mapping will be applied:
* @verbatim
typedef <basic-type-mapping> <scope-elements>_<name>;
@endverbatim
* If the type specification is a user defined idl_ttypedef, idl_tenum,
* idl_tstruct or idl_tunion a scoped name mapping will be generated.
* @verbatim
<typedef-name> <name>; => typedef enum <scope-elements>_<typedef-name> <scope-elements>_<name>;
<enum-name> <name>; => typedef enum <scope-elements>_<enum-name> <scope-elements>_<name>;
<struct-name> <name>; => typedef struct <scope-elements>_<structure-name> <scope-elements>_<name>;
<union-name> <name>; => typedef struct <scope-elements>_<union-name> <scope-elements>_<name>;
@endverbatim
* If the type specification is idl_tarray then generate a scoped name
* with the array specifiers:
* @verbatim
<other-usertype-name> <name>[n1]..[nn]; =>
typedef <scope-elements>_<other-usertype-name> <scope-elements>_<name>[n1]..[nn];
<basic-type> <name>[n1]..[nn]; =>
typedef <basic-type-mapping> <scope-elements>_<name>[n1]..[nn];
sequence<spec> <name>[n1]..[nn]; =>
typedef c_array <scope-elements>_<name>[n1]..[nn];
sequence<spec,length> <name>[n1]..[nn]; =>
typedef c_array <scope-elements>_<name>[n1]..[nn];
@endverbatim
* If the type specification is idl_tseq then generate a mapping on c_sequence:
* @verbatim
sequence<spec> <name>; => typedef c_sequence <scope-elements>_<name>;
sequence<spec,length> <name>; => typedef c_sequence <scope-elements>_<name>;
@endverbatim
*
* @param scope Current scope
* @param name Specifies the name of the type
* @param defSpec Specifies the type of the named type
*/
static void
idl_typedefOpenClose(
idl_scope scope,
const char *name,
idl_typeDef defSpec,
void *userData)
{
if (idl_scopeStackSize(scope) == 0 || idl_scopeElementType (idl_scopeCur(scope)) == idl_tModule) {
idl_fileOutPrintf(
idl_fileCur(),
"extern c_metaObject __%s__load (c_base base);\n",
idl_scopeStack(scope, "_", name));
if (idl_typeSpecType(idl_typeDefActual(defSpec)) == idl_tstruct ||
idl_typeSpecType(idl_typeDefActual(defSpec)) == idl_tunion) {
/* If this is a typedef of a struct or union */
/* define the prototype of the function for querying the keys */
idl_fileOutPrintf(
idl_fileCur(),
"extern const char * __%s__keys (void);\n",
idl_scopeStack(scope, "_", name));
/* define the prototype of the function for querying scoped structure name */
idl_fileOutPrintf(
idl_fileCur(),
"extern const char * __%s__name (void);\n",
idl_scopeStack(scope, "_", name));
}
}
if (idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_ttypedef ||
idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_tenum ||
idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_tstruct ||
idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_tunion ||
idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_tbasic) {
/* generate code for a standard mapping or a typedef, enum, struct or union user-type mapping */
idl_printIndent(indent_level);
idl_fileOutPrintf(
idl_fileCur(),
"typedef %s _%s;\n\n",
idl_scopedSplTypeIdent(idl_typeSpec(idl_typeDefRefered(defSpec))),
idl_scopeStack (scope, "_", name));
} else if (idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_tarray) {
/* generate code for an array mapping */
idl_printIndent(indent_level);
idl_fileOutPrintf(
idl_fileCur(),
"typedef %s _%s",
idl_scopedSplTypeIdent(idl_typeArrayActual (idl_typeArray(idl_typeDefRefered(defSpec)))),
idl_scopeStack(scope, "_", name));
idl_arrayDimensions(idl_typeArray(idl_typeDefRefered(defSpec)), OS_FALSE);
idl_fileOutPrintf(idl_fileCur(), ";\n\n");
} else if (idl_typeSpecType(idl_typeSpec(idl_typeDefRefered(defSpec))) == idl_tseq) {
/* generate code for a sequence mapping */
idl_printIndent(indent_level);
if (idl_typeSeqMaxSize (idl_typeSeq(idl_typeDefRefered(defSpec))) == 0) {
/* unbounded sequence */
idl_fileOutPrintf(
idl_fileCur(),
"typedef c_sequence _%s",
idl_scopeStack (scope, "_", name));
} else {
/* bounded sequence */
idl_fileOutPrintf(
idl_fileCur(),
"typedef c_sequence _%s",
idl_scopeStack(scope, "_", name));
}
idl_fileOutPrintf (idl_fileCur(), ";\n\n");
} else {
printf("idl_typedefOpenClose: Unsupported typedef type (typename = %s, type = %s)\n",
name, idl_scopedTypeName(idl_typeSpec(defSpec)));
}
}