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MXS-1625 Move RouteInfo to QueryClassifier

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This commit is contained in:
Johan Wikman
2018-04-10 15:09:52 +03:00
parent 91b1ce39b8
commit 9be98df41c
7 changed files with 148 additions and 73 deletions
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34
server/core/queryclassifier.cc
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@ -177,6 +177,22 @@ bool foreach_table(QueryClassifier& qc,
namespace maxscale
{
QueryClassifier::RouteInfo::RouteInfo()
: m_target(QueryClassifier::TARGET_UNDEFINED)
, m_command(0xff)
, m_type_mask(QUERY_TYPE_UNKNOWN)
, m_stmt_id(0)
{
}
void QueryClassifier::RouteInfo::reset()
{
m_target = QueryClassifier::TARGET_UNDEFINED;
m_command = 0xff;
m_type_mask = QUERY_TYPE_UNKNOWN;
m_stmt_id = 0;
}
class QueryClassifier::PSManager
{
PSManager(const PSManager&) = delete;
@ -809,6 +825,24 @@ QueryClassifier::handle_multi_temp_and_load(QueryClassifier::current_target_t cu
return rv;
}
QueryClassifier::RouteInfo
QueryClassifier::update_route_info(QueryClassifier::current_target_t current_target, GWBUF* pBuffer)
{
uint8_t command;
uint32_t type_mask;
uint32_t stmt_id;
uint32_t target = get_target_type(current_target, pBuffer, &command, &type_mask, &stmt_id);
m_route_info.reset();
m_route_info.set_target(target);
m_route_info.set_command(command);
m_route_info.set_type_mask(type_mask);
m_route_info.set_stmt_id(stmt_id);
return m_route_info;
}
uint32_t QueryClassifier::get_target_type(QueryClassifier::current_target_t current_target,
GWBUF *buffer,
uint8_t* command,