sc_result sc_helper_find_element_by_system_identifier(sc_memory_context const * ctx, const sc_char* data, sc_uint32 len, sc_addr *result_addr)
{
sc_addr *results = 0;
sc_uint32 results_count = 0;
sc_stream *stream = 0;
sc_uint32 i = 0;
sc_iterator5 *it = 0;
sc_bool found = SC_FALSE;
g_assert(sc_helper_is_initialized == SC_TRUE);
g_assert(sc_keynodes != 0);
// try to find sc-links with that contains system identifier value
stream = sc_stream_memory_new(data, sizeof(sc_char) * len, SC_STREAM_FLAG_READ, SC_FALSE);
if (sc_memory_find_links_with_content(ctx, stream, &results, &results_count) == SC_RESULT_OK)
{
for (i = 0; i < results_count; i++)
{
it = sc_iterator5_a_a_f_a_f_new(ctx,
0,
sc_type_arc_common | sc_type_const,
results[i],
sc_type_arc_pos_const_perm,
sc_keynodes[SC_KEYNODE_NREL_SYSTEM_IDENTIFIER]);
if (sc_iterator5_next(it))
{
if (found == SC_FALSE)
{
found = SC_TRUE;
*result_addr = sc_iterator5_value(it, 0);
}else
{
// don't foget to free allocated memory before return error
sc_iterator5_free(it);
sc_stream_free(stream);
g_free(results);
return SC_RESULT_ERROR_INVALID_STATE;
}
}
sc_iterator5_free(it);
}
g_free(results);
}
sc_stream_free(stream);
return found == SC_TRUE ? SC_RESULT_OK : SC_RESULT_ERROR;
}
//scp_result searchElStr5_a_f_f_a_a(scp_operand *param1, scp_operand *param2, scp_operand *param3, scp_operand *param4, scp_operand *param5){}
//scp_result searchElStr5_a_f_a_f_a(scp_operand *param1, scp_operand *param2, scp_operand *param3, scp_operand *param4, scp_operand *param5){}
//scp_result searchElStr5_a_f_a_a_f(scp_operand *param1, scp_operand *param2, scp_operand *param3, scp_operand *param4, scp_operand *param5){}
//scp_result searchElStr5_a_a_f_f_a(scp_operand *param1, scp_operand *param2, scp_operand *param3, scp_operand *param4, scp_operand *param5){}
scp_result searchElStr5_a_a_f_a_f(scp_operand *param1, scp_operand *param2, scp_operand *param3, scp_operand *param4, scp_operand *param5)
{
sc_iterator5 *it = sc_iterator5_a_a_f_a_f_new(param1->element_type, param2->element_type, param3->addr, param4->element_type, param5->addr);
if (SC_TRUE == sc_iterator5_next(it))
{
param1->addr = sc_iterator5_value(it, 0);
param2->addr = sc_iterator5_value(it, 1);
param4->addr = sc_iterator5_value(it, 3);
sc_iterator5_free(it);
return SCP_RESULT_TRUE;
}
sc_iterator5_free(it);
return SCP_RESULT_FALSE;
}
template<> TIterator5<sc_type, sc_type, Addr, sc_type, Addr>::TIterator5(MemoryContext const & context, sc_type const & p1, sc_type const & p2, Addr const & p3, sc_type const & p4, Addr const & p5)
{
mIterator = sc_iterator5_a_a_f_a_f_new(context.getRealContext(), p1, p2, p3.mRealAddr, p4, p5.mRealAddr);
}
sc_result sc_helper_set_system_identifier(sc_memory_context const * ctx, sc_addr addr, const sc_char* data, sc_uint32 len)
{
sc_iterator5 *it5 = 0;
sc_addr *results = 0;
sc_uint32 results_count = 0;
sc_stream *stream = 0;
sc_uint32 i = 0;
sc_addr idtf_addr, arc_addr;
SC_ADDR_MAKE_EMPTY(idtf_addr)
g_assert(sc_keynodes != 0);
// check if specified system identifier already used
stream = sc_stream_memory_new(data, sizeof(sc_char) * len, SC_STREAM_FLAG_READ, SC_FALSE);
if (sc_memory_find_links_with_content(ctx, stream, &results, &results_count) == SC_RESULT_OK)
{
for (i = 0; i < results_count; i++)
{
it5 = sc_iterator5_a_a_f_a_f_new(ctx,
0,
sc_type_arc_common | sc_type_const,
results[i],
sc_type_arc_pos_const_perm,
sc_keynodes[SC_KEYNODE_NREL_SYSTEM_IDENTIFIER]);
if (sc_iterator5_next(it5))
{
// don't foget to free allocated memory before return error
sc_iterator5_free(it5);
sc_stream_free(stream);
g_free(results);
return SC_RESULT_ERROR_INVALID_PARAMS;
}
sc_iterator5_free(it5);
}
g_free(results);
}
// if there are no elements with specified system identitifier, then we can use it
idtf_addr = sc_memory_link_new(ctx);
if (sc_memory_set_link_content(ctx, idtf_addr, stream) != SC_RESULT_OK)
{
sc_stream_free(stream);
return SC_RESULT_ERROR;
}
// we doesn't need link data anymore
sc_stream_free(stream);
// setup new system identifier
arc_addr = sc_memory_arc_new(ctx, sc_type_arc_common | sc_type_const, addr, idtf_addr);
if (SC_ADDR_IS_EMPTY(arc_addr))
return SC_RESULT_ERROR;
arc_addr = sc_memory_arc_new(ctx, sc_type_arc_pos_const_perm, sc_keynodes[SC_KEYNODE_NREL_SYSTEM_IDENTIFIER], arc_addr);
if (SC_ADDR_IS_EMPTY(arc_addr))
return SC_RESULT_ERROR;
return SC_RESULT_OK;
}
sc_result agent_search_links_of_relation_connected_with_element(const sc_event *event, sc_addr arg)
{
sc_addr question, answer, param_elem, param_rel;
sc_iterator3 *it1, *it2, *it3, *it4;
sc_iterator5 *it5, *it_order;
sc_type el_type;
sc_bool sys_off = SC_TRUE;
sc_bool param_elem_found = SC_FALSE, param_rel_found = SC_FALSE, found = SC_FALSE;
if (!sc_memory_get_arc_end(arg, &question))
return SC_RESULT_ERROR_INVALID_PARAMS;
// check question type
if (sc_helper_check_arc(keynode_question_search_links_of_relation_connected_with_element, question, sc_type_arc_pos_const_perm) == SC_FALSE)
return SC_RESULT_ERROR_INVALID_TYPE;
answer = create_answer_node();
// get question arguments
it5 = sc_iterator5_f_a_a_a_a_new(question,
sc_type_arc_pos_const_perm,
0,
sc_type_arc_pos_const_perm,
sc_type_node | sc_type_const);
while (sc_iterator5_next(it5) == SC_TRUE)
{
if (SC_ADDR_IS_EQUAL(sc_iterator5_value(it5, 4), keynode_rrel_1))
{
param_elem = sc_iterator5_value(it5, 2);
param_elem_found = SC_TRUE;
continue;
}
if (SC_ADDR_IS_EQUAL(sc_iterator5_value(it5, 4), keynode_rrel_2))
{
param_rel = sc_iterator5_value(it5, 2);
param_rel_found = SC_TRUE;
continue;
}
}
sc_iterator5_free(it5);
if (param_elem_found == SC_FALSE || param_rel_found == SC_FALSE)
{
return SC_RESULT_ERROR;
}
appendIntoAnswer(answer, param_elem);
if (IS_SYSTEM_ELEMENT(param_elem) || IS_SYSTEM_ELEMENT(param_rel))
sys_off = SC_FALSE;
if (SC_TRUE == sc_helper_check_arc(keynode_quasybinary_relation, param_rel, sc_type_arc_pos_const_perm))
{
// Search subclasses in quasybinary relation
// Iterate input arcs of quasybinary relation
it5 = sc_iterator5_a_a_f_a_f_new(sc_type_const,
sc_type_const | sc_type_arc_common,
param_elem,
sc_type_arc_pos_const_perm,
param_rel);
while (sc_iterator5_next(it5) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 3))))
continue;
found = SC_TRUE;
appendIntoAnswer(answer, sc_iterator5_value(it5, 0));
appendIntoAnswer(answer, sc_iterator5_value(it5, 1));
appendIntoAnswer(answer, sc_iterator5_value(it5, 3));
search_arc_components(sc_iterator5_value(it5, 0), answer, sys_off);
// Iterate subclasses in quasybinary relation
it1 = sc_iterator3_f_a_a_new(sc_iterator5_value(it5, 0),
sc_type_arc_pos_const_perm,
sc_type_const | sc_type_node);
while (sc_iterator3_next(it1) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it1, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator3_value(it1, 2))))
continue;
appendIntoAnswer(answer, sc_iterator3_value(it1, 1));
appendIntoAnswer(answer, sc_iterator3_value(it1, 2));
search_arc_components(sc_iterator3_value(it1, 2), answer, sys_off);
// iterate order relations between elements
it_order = sc_iterator5_f_a_a_a_a_new(sc_iterator3_value(it1, 2),
sc_type_arc_common | sc_type_const,
sc_type_node | sc_type_const,
sc_type_arc_pos_const_perm,
sc_type_node | sc_type_const);
while (sc_iterator5_next(it_order) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator5_value(it_order, 1)) || IS_SYSTEM_ELEMENT(sc_iterator5_value(it_order, 2))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it_order, 3)) || IS_SYSTEM_ELEMENT(sc_iterator5_value(it_order, 4))))
continue;
if (SC_FALSE == sc_helper_check_arc(keynode_order_relation, sc_iterator5_value(it_order, 4), sc_type_arc_pos_const_perm))
continue;
if (SC_FALSE == sc_helper_check_arc(sc_iterator5_value(it5, 0), sc_iterator5_value(it_order, 2), sc_type_arc_pos_const_perm))
continue;
appendIntoAnswer(answer, sc_iterator5_value(it_order, 1));
appendIntoAnswer(answer, sc_iterator5_value(it_order, 2));
appendIntoAnswer(answer, sc_iterator5_value(it_order, 3));
appendIntoAnswer(answer, sc_iterator5_value(it_order, 4));
}
sc_iterator5_free(it_order);
// iterate roles of element in link
it2 = sc_iterator3_a_a_f_new(sc_type_node | sc_type_const,
sc_type_arc_pos_const_perm,
sc_iterator3_value(it1, 1));
while (sc_iterator3_next(it2) == SC_TRUE)
{
sc_memory_get_element_type(sc_iterator3_value(it2, 0), &el_type);
if (!(el_type & sc_type_node_role))
continue;
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it2, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator3_value(it2, 1))))
continue;
appendIntoAnswer(answer, sc_iterator3_value(it2, 0));
appendIntoAnswer(answer, sc_iterator3_value(it2, 1));
}
sc_iterator3_free(it2);
}
sc_iterator3_free(it1);
}
sc_iterator5_free(it5);
// Iterate input arcs of quasybinary relation
it1 = sc_iterator3_a_a_f_new(sc_type_const | sc_type_node,
sc_type_arc_pos_const_perm,
param_elem);
while (sc_iterator3_next(it1) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it1, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator3_value(it1, 1))))
continue;
// search all parents in quasybinary relation
it5 = sc_iterator5_f_a_a_a_f_new(sc_iterator3_value(it1, 0),
sc_type_arc_common | sc_type_const,
sc_type_node | sc_type_const,
sc_type_arc_pos_const_perm,
param_rel);
if (sc_iterator5_next(it5) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 2))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 3))))
continue;
appendIntoAnswer(answer, sc_iterator5_value(it5, 1));
appendIntoAnswer(answer, sc_iterator5_value(it5, 2));
appendIntoAnswer(answer, sc_iterator5_value(it5, 3));
search_arc_components(sc_iterator5_value(it5, 2), answer, sys_off);
appendIntoAnswer(answer, sc_iterator3_value(it1, 0));
appendIntoAnswer(answer, sc_iterator3_value(it1, 1));
search_arc_components(sc_iterator3_value(it1, 0), answer, sys_off);
}
sc_iterator5_free(it5);
}
sc_iterator3_free(it1);
}
else
{
// Iterate output arcs of given relation
it5 = sc_iterator5_f_a_a_a_f_new(param_elem,
sc_type_const,
sc_type_const,
sc_type_arc_pos_const_perm,
param_rel);
while (sc_iterator5_next(it5) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 2))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 3))))
continue;
found = SC_TRUE;
appendIntoAnswer(answer, sc_iterator5_value(it5, 1));
appendIntoAnswer(answer, sc_iterator5_value(it5, 2));
appendIntoAnswer(answer, sc_iterator5_value(it5, 3));
search_arc_components(sc_iterator5_value(it5, 2), answer, sys_off);
}
sc_iterator5_free(it5);
// Iterate input arcs of given relation
it5 = sc_iterator5_a_a_f_a_f_new(sc_type_const,
sc_type_const,
param_elem,
sc_type_arc_pos_const_perm,
param_rel);
while (sc_iterator5_next(it5) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 3))))
continue;
appendIntoAnswer(answer, sc_iterator5_value(it5, 0));
appendIntoAnswer(answer, sc_iterator5_value(it5, 1));
appendIntoAnswer(answer, sc_iterator5_value(it5, 3));
search_arc_components(sc_iterator5_value(it5, 0), answer, sys_off);
}
sc_iterator5_free(it5);
// Iterate input arcs for input element
it1 = sc_iterator3_a_a_f_new(sc_type_const,
sc_type_arc_pos_const_perm,
param_elem);
while (sc_iterator3_next(it1) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it1, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator3_value(it1, 1))))
continue;
// Iterate input arcs for input element
it2 = sc_iterator3_f_a_f_new(param_rel,
sc_type_arc_pos_const_perm,
sc_iterator3_value(it1, 0));
if (sc_iterator3_next(it2) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it2, 1))))
continue;
appendIntoAnswer(answer, sc_iterator3_value(it2, 1));
appendIntoAnswer(answer, sc_iterator3_value(it1, 0));
// Iterate elements of fonnd link of given relation
it3 = sc_iterator3_f_a_a_new(sc_iterator3_value(it1, 0),
sc_type_arc_pos_const_perm,
sc_type_const);
while (sc_iterator3_next(it3) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it3, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator3_value(it3, 2))))
continue;
appendIntoAnswer(answer, sc_iterator3_value(it3, 1));
appendIntoAnswer(answer, sc_iterator3_value(it3, 2));
search_arc_components(sc_iterator3_value(it3, 2), answer, sys_off);
// Iterate role relations
it4 = sc_iterator3_a_a_f_new(sc_type_const | sc_type_node,
sc_type_arc_pos_const_perm,
sc_iterator3_value(it3, 1));
while (sc_iterator3_next(it4) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it4, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator3_value(it4, 1))))
continue;
appendIntoAnswer(answer, sc_iterator3_value(it4, 0));
appendIntoAnswer(answer, sc_iterator3_value(it4, 1));
search_arc_components(sc_iterator3_value(it4, 0), answer, sys_off);
}
sc_iterator3_free(it4);
}
sc_iterator3_free(it3);
}
sc_iterator3_free(it2);
}
sc_iterator3_free(it1);
}
if (found == SC_TRUE)
{
appendIntoAnswer(answer, param_rel);
}
connect_answer_to_question(question, answer);
finish_question(question);
return SC_RESULT_OK;
}
void search_translation(sc_addr elem, sc_addr answer, sc_bool sys_off)
{
sc_iterator5 *it5;
sc_iterator3 *it3, *it4;
sc_bool found = SC_FALSE;
// iterate translations of sc-element
it5 = sc_iterator5_a_a_f_a_f_new(sc_type_node | sc_type_const,
sc_type_arc_common | sc_type_const,
elem,
sc_type_arc_pos_const_perm,
keynode_nrel_translation);
while (sc_iterator5_next(it5) == SC_TRUE)
{
found = SC_TRUE;
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 0))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 1))
|| IS_SYSTEM_ELEMENT(sc_iterator5_value(it5, 3))))
continue;
appendIntoAnswer(answer, sc_iterator5_value(it5, 0));
appendIntoAnswer(answer, sc_iterator5_value(it5, 1));
appendIntoAnswer(answer, sc_iterator5_value(it5, 3));
// iterate translation sc-links
it3 = sc_iterator3_f_a_a_new(sc_iterator5_value(it5, 0),
sc_type_arc_pos_const_perm,
0);
while (sc_iterator3_next(it3) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it3, 1)) || IS_SYSTEM_ELEMENT(sc_iterator3_value(it3, 2))))
continue;
// iterate input arcs for link
it4 = sc_iterator3_a_a_f_new(sc_type_node,
sc_type_arc_pos_const_perm,
sc_iterator3_value(it3, 2));
while (sc_iterator3_next(it4) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it4, 1)) || IS_SYSTEM_ELEMENT(sc_iterator3_value(it4, 0))))
continue;
if (sc_helper_check_arc(keynode_languages, sc_iterator3_value(it4, 0), sc_type_arc_pos_const_perm) == SC_TRUE)
{
appendIntoAnswer(answer, sc_iterator3_value(it4, 0));
appendIntoAnswer(answer, sc_iterator3_value(it4, 1));
}
}
sc_iterator3_free(it4);
// iterate input arcs for arc
it4 = sc_iterator3_a_a_f_new(sc_type_node,
sc_type_arc_pos_const_perm,
sc_iterator3_value(it3, 1));
while (sc_iterator3_next(it4) == SC_TRUE)
{
if (sys_off == SC_TRUE && (IS_SYSTEM_ELEMENT(sc_iterator3_value(it4, 0)) || IS_SYSTEM_ELEMENT(sc_iterator3_value(it4, 1))))
continue;
appendIntoAnswer(answer, sc_iterator3_value(it4, 0));
appendIntoAnswer(answer, sc_iterator3_value(it4, 1));
}
sc_iterator3_free(it4);
appendIntoAnswer(answer, sc_iterator3_value(it3, 1));
appendIntoAnswer(answer, sc_iterator3_value(it3, 2));
}
sc_iterator3_free(it3);
}
sc_iterator5_free(it5);
if (found == SC_TRUE)
{
appendIntoAnswer(answer, keynode_nrel_translation);
}
}
scp_iterator5 *scp_iterator5_new(sc_memory_context *context, scp_operand *param1, scp_operand *param2, scp_operand *param3, scp_operand *param4, scp_operand *param5)
{
sc_uint32 fixed1 = 0;
sc_uint32 fixed3 = 0;
sc_uint32 fixed5 = 0;
long fixed = 0;
if (param2->param_type == SCP_FIXED)
{
print_error("SCP ITERATOR 5 NEW", "Parameter 2 must have ASSIGN modifier");
return null_ptr; ;
}
if (param4->param_type == SCP_FIXED)
{
print_error("SCP ITERATOR 5 NEW", "Parameter 4 must have ASSIGN modifier");
return null_ptr; ;
}
if (param1->param_type == SCP_FIXED)
{
if (SC_FALSE == sc_memory_is_element(context, param1->addr))
{
print_error("SCP ITERATOR 5 NEW", "Parameter 1 has modifier FIXED, but has not value");
return null_ptr;
}
fixed1 = 0x1;
}
if (param3->param_type == SCP_FIXED)
{
if (SC_FALSE == sc_memory_is_element(context, param3->addr))
{
print_error("SCP ITERATOR 5 NEW", "Parameter 3 has modifier FIXED, but has not value");
return null_ptr;
}
fixed3 = 0x100;
}
if (param5->param_type == SCP_FIXED)
{
if (SC_FALSE == sc_memory_is_element(context, param5->addr))
{
print_error("SCP ITERATOR 5 NEW", "Parameter 5 has modifier FIXED, but has not value");
return null_ptr;
}
fixed5 = 0x10000;
}
fixed = (fixed1 | fixed3 | fixed5);
switch (fixed)
{
case 0x00001:
return (scp_iterator5 *)sc_iterator5_f_a_a_a_a_new(context, param1->addr, param2->element_type, param3->element_type, param4->element_type, param5->element_type);
case 0x00100:
return (scp_iterator5 *)sc_iterator5_a_a_f_a_a_new(context, param1->element_type, param2->element_type, param3->addr, param4->element_type, param5->element_type);
case 0x10001:
return (scp_iterator5 *)sc_iterator5_f_a_a_a_f_new(context, param1->addr, param2->element_type, param3->element_type, param4->element_type, param5->addr);
case 0x10100:
return (scp_iterator5 *)sc_iterator5_a_a_f_a_f_new(context, param1->element_type, param2->element_type, param3->addr, param4->element_type, param5->addr);
case 0x00101:
return (scp_iterator5 *)sc_iterator5_f_a_f_a_a_new(context, param1->addr, param2->element_type, param3->addr, param4->element_type, param5->element_type);
case 0x10101:
return (scp_iterator5 *)sc_iterator5_f_a_f_a_f_new(context, param1->addr, param2->element_type, param3->addr, param4->element_type, param5->addr);
default:
print_error("SCP ITERATOR 5 NEW", "Unsupported parameter type combination");
return null_ptr;
}
}
