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getCapabilities no longer takes arguments and returns an int.

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This commit is contained in:
Markus Makela
2015-11-11 17:41:48 +02:00
parent 49d4a2019e
commit 30d1fc66b7
15 changed files with 30 additions and 96 deletions
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2
server/core/test/CMakeLists.txt
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@ -14,7 +14,7 @@ add_executable(test_users testusers.c)
add_executable(test_adminusers testadminusers.c)
add_executable(testmemlog testmemlog.c ../random_jkiss.c)
add_executable(testfeedback testfeedback.c)
add_executable(testmaxscalepcre2 testmaxscalepcre2.c)
add_executable(testmaxscalepcre2 testmaxscalepcre2.c ../random_jkiss.c)
target_link_libraries(test_mysql_users MySQLClient fullcore)
target_link_libraries(test_hash fullcore log_manager)
target_link_libraries(test_hint fullcore log_manager)

2
server/include/router.h
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@ -86,7 +86,7 @@ typedef struct router_object {
DCB* backend_dcb,
error_action_t action,
bool* succp);
uint8_t (*getCapabilities)(ROUTER *instance, void* router_session);
int (*getCapabilities)();
} ROUTER_OBJECT;
/**

1
server/modules/include/readwritesplit.h
View File

@ -290,7 +290,6 @@ struct router_client_session {
rwsplit_config_t rses_config; /*< copied config info from router instance */
int rses_nbackends;
int rses_nsescmd; /*< Number of executed session commands */
int rses_capabilities; /*< input type, for example */
bool rses_autocommit_enabled;
bool rses_transaction_active;
bool rses_load_active; /*< If LOAD DATA LOCAL INFILE is

1
server/modules/include/schemarouter.h
View File

@ -316,7 +316,6 @@ struct router_client_session {
backend_ref_t* rses_backend_ref; /*< Pointer to backend reference array */
schemarouter_config_t rses_config; /*< Copied config info from router instance */
int rses_nbackends; /*< Number of backends */
int rses_capabilities; /*< Input type, for example */
bool rses_autocommit_enabled; /*< Is autocommit enabled */
bool rses_transaction_active; /*< Is a transaction active */
struct router_instance *router; /*< The router instance */

1
server/modules/include/shardrouter.h
View File

@ -192,7 +192,6 @@ struct router_client_session {
rses_property_t* rses_properties[RSES_PROP_TYPE_COUNT];
shard_config_t rses_config; /*< copied config info from router instance */
int rses_capabilities; /*< input type, for example */
bool rses_autocommit_enabled;
bool rses_transaction_active;
struct router_instance *router; /*< The router instance */

2
server/modules/protocol/mysql_backend.c
View File

@ -573,7 +573,7 @@ static int gw_read_backend_event(DCB *dcb) {
if (dcb->session->state == SESSION_STATE_ROUTER_READY &&
dcb->session->client != NULL &&
dcb->session->client->state == DCB_STATE_POLLING &&
(session->router_session || router->getCapabilities(router_instance, NULL) & RCAP_TYPE_NO_RSESSION))
(session->router_session || router->getCapabilities() & RCAP_TYPE_NO_RSESSION))
{
client_protocol = SESSION_PROTOCOL(dcb->session,
MySQLProtocol);

5
server/modules/routing/binlog/blr.c
View File

@ -99,7 +99,7 @@ static void errorReply(
error_action_t action,
bool *succp);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
static int blr_handler_config(void *userdata, const char *section, const char *name, const char *value);
static int blr_handle_config_item(const char *name, const char *value, ROUTER_INSTANCE *inst);
static int blr_set_service_mysql_user(SERVICE *service);
@ -113,7 +113,6 @@ extern int blr_read_events_all_events(ROUTER_INSTANCE *router, int fix, int debu
void blr_master_close(ROUTER_INSTANCE *);
char * blr_last_event_description(ROUTER_INSTANCE *router);
extern int MaxScaleUptime();
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
char *blr_get_event_description(ROUTER_INSTANCE *router, uint8_t event);
/** The module object definition */
@ -1517,7 +1516,7 @@ static void rses_end_locked_router_action(ROUTER_SLAVE * rses)
}
static uint8_t getCapabilities(ROUTER *inst, void *router_session)
static int getCapabilities()
{
return RCAP_TYPE_NO_RSESSION;
}

6
server/modules/routing/cli.c
View File

@ -62,7 +62,7 @@ static void closeSession(ROUTER *instance, void *router_session);
static void freeSession(ROUTER *instance, void *router_session);
static int execute(ROUTER *instance, void *router_session, GWBUF *queue);
static void diagnostics(ROUTER *instance, DCB *dcb);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
/** The module object definition */
static ROUTER_OBJECT MyObject = {
@ -287,9 +287,7 @@ diagnostics(ROUTER *instance, DCB *dcb)
return; /* Nothing to do currently */
}
static uint8_t getCapabilities(
ROUTER* inst,
void* router_session)
static int getCapabilities()
{
return 0;
}

6
server/modules/routing/debugcli.c
View File

@ -61,7 +61,7 @@ static void closeSession(ROUTER *instance, void *router_session);
static void freeSession(ROUTER *instance, void *router_session);
static int execute(ROUTER *instance, void *router_session, GWBUF *queue);
static void diagnostics(ROUTER *instance, DCB *dcb);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
/** The module object definition */
static ROUTER_OBJECT MyObject = {
@ -310,9 +310,7 @@ diagnostics(ROUTER *instance, DCB *dcb)
return; /* Nothing to do currently */
}
static uint8_t getCapabilities(
ROUTER* inst,
void* router_session)
static int getCapabilities()
{
return 0;
}

8
server/modules/routing/maxinfo/maxinfo.c
View File

@ -82,7 +82,7 @@ static void closeSession(ROUTER *instance, void *router_session);
static void freeSession(ROUTER *instance, void *router_session);
static int execute(ROUTER *instance, void *router_session, GWBUF *queue);
static void diagnostics(ROUTER *instance, DCB *dcb);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
static void handleError(
ROUTER *instance,
void *router_session,
@ -415,10 +415,8 @@ diagnostics(ROUTER *instance, DCB *dcb)
*
* Not used for the maxinfo router
*/
static uint8_t
getCapabilities(
ROUTER* inst,
void* router_session)
static int
getCapabilities()
{
return 0;
}

8
server/modules/routing/readconnroute.c
View File

@ -124,7 +124,7 @@ static void handleError(
DCB *problem_dcb,
error_action_t action,
bool *succp);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
/** The module object definition */
@ -957,11 +957,9 @@ static void rses_end_locked_router_action(
}
static uint8_t getCapabilities(
ROUTER* inst,
void* router_session)
static int getCapabilities()
{
return 0;
return RCAP_TYPE_PACKET_INPUT;
}
/********************************

25
server/modules/routing/readwritesplit/readwritesplit.c
View File

@ -130,7 +130,7 @@ static bool route_single_stmt(
GWBUF* querybuf);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities();
#if defined(NOT_USED)
static bool router_option_configured(
@ -912,7 +912,6 @@ static void* newSession(
client_rses->rses_master_ref = master_ref;
/* assert with master_host */
ss_dassert(master_ref && (master_ref->bref_backend->backend_server && SERVER_MASTER));
client_rses->rses_capabilities = RCAP_TYPE_STMT_INPUT;
client_rses->rses_backend_ref = backend_ref;
client_rses->rses_nbackends = router_nservers; /*< # of backend servers */
@ -4447,27 +4446,11 @@ static void tracelog_routed_query(
/**
* Return rc, rc < 0 if router session is closed. rc == 0 if there are no
* capabilities specified, rc > 0 when there are capabilities.
* Return RCAP_TYPE_STMT_INPUT.
*/
static uint8_t getCapabilities (
ROUTER* inst,
void* router_session)
static int getCapabilities ()
{
ROUTER_CLIENT_SES* rses = (ROUTER_CLIENT_SES *)router_session;
uint8_t rc;
if (!rses_begin_locked_router_action(rses))
{
rc = 0xff;
goto return_rc;
}
rc = rses->rses_capabilities;
rses_end_locked_router_action(rses);
return_rc:
return rc;
return RCAP_TYPE_STMT_INPUT;
}
/**

25
server/modules/routing/schemarouter/schemarouter.c
View File

@ -99,7 +99,7 @@ static route_target_t get_shard_route_target (
bool trx_active,
HINT* hint);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
static bool connect_backend_servers(
backend_ref_t* backend_ref,
@ -1241,7 +1241,6 @@ static void* newSession(
goto return_rses;
}
/** Copy backend pointers to router session. */
client_rses->rses_capabilities = RCAP_TYPE_STMT_INPUT;
client_rses->rses_backend_ref = backend_ref;
client_rses->rses_nbackends = router_nservers; /*< # of backend servers */
@ -3934,27 +3933,11 @@ static void tracelog_routed_query(
/**
* Return rc, rc < 0 if router session is closed. rc == 0 if there are no
* capabilities specified, rc > 0 when there are capabilities.
* Return RCAP_TYPE_STMT_INPUT.
*/
static uint8_t getCapabilities (
ROUTER* inst,
void* router_session)
static int getCapabilities ()
{
ROUTER_CLIENT_SES* rses = (ROUTER_CLIENT_SES *)router_session;
uint8_t rc;
if (!rses_begin_locked_router_action(rses))
{
rc = 0xff;
goto return_rc;
}
rc = rses->rses_capabilities;
rses_end_locked_router_action(rses);
return_rc:
return rc;
return RCAP_TYPE_STMT_INPUT;
}
/**

28
server/modules/routing/schemarouter/shardrouter.c
View File

@ -116,7 +116,7 @@ static route_target_t get_shard_route_target(
bool trx_active,
HINT* hint);
static uint8_t getCapabilities(ROUTER* inst, void* router_session);
static int getCapabilities();
void subsvc_clear_state(SUBSERVICE* svc,subsvc_state_t state);
void subsvc_set_state(SUBSERVICE* svc,subsvc_state_t state);
@ -1158,9 +1158,6 @@ newSession(
free(dummy_upstream);
}
/** Copy backend pointers to router session. */
client_rses->rses_capabilities = RCAP_TYPE_STMT_INPUT;
router->stats.n_sessions += 1;
/**
@ -2571,27 +2568,12 @@ mysql_sescmd_get_property(
}
/**
* Return rc, rc < 0 if router session is closed. rc == 0 if there are no
* capabilities specified, rc > 0 when there are capabilities.
* Return RCAP_TYPE_STMT_INPUT
*/
static uint8_t
getCapabilities(ROUTER* inst,
void* router_session)
static int
getCapabilities()
{
ROUTER_CLIENT_SES* rses = (ROUTER_CLIENT_SES *) router_session;
uint8_t rc;
if(!rses_begin_locked_router_action(rses))
{
rc = 0xff;
goto return_rc;
}
rc = rses->rses_capabilities;
rses_end_locked_router_action(rses);
return_rc:
return rc;
return RCAP_TYPE_STMT_INPUT;
}
/**

6
server/modules/routing/testroute.c
View File

@ -35,7 +35,7 @@ static void freeSession(ROUTER *instance, void *session);
static int routeQuery(ROUTER *instance, void *session, GWBUF *queue);
static void clientReply(ROUTER *instance, void *session, GWBUF *queue,DCB*);
static void diagnostic(ROUTER *instance, DCB *dcb);
static uint8_t getCapabilities (ROUTER* inst, void* router_session);
static int getCapabilities ();
static void handleError(
ROUTER *instance,
void *router_session,
@ -166,9 +166,7 @@ diagnostic(ROUTER *instance, DCB *dcb)
{
}
static uint8_t getCapabilities(
ROUTER* inst,
void* router_session)
static int getCapabilities()
{
return 0;
}