PHP_COUCHBASE_LOCAL
void php_couchbase_unlock_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
char *key;
char *cas = NULL;
char *cas_e;
long klen = 0;
long cas_len = 0;
lcb_cas_t cas_v = 0;
php_couchbase_res *couchbase_res;
lcb_error_t retval;
int arg = (oo) ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, arg,
"ss", &key, &klen, &cas, &cas_len);
if (klen == 0) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"Failed to schedule set request: Empty key");
return ;
}
if (cas_len == 0) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"No CAS specified: Empty cas");
return ;
}
cas_v = (lcb_cas_t)strtoull(cas, &cas_e, 10);
if (*cas_e != '\0') {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"Invalid CAS specified");
return;
}
if (couchbase_res->prefix_key_len) {
klen = spprintf(&key, 0, "%s_%s", couchbase_res->prefix_key, key);
}
retval = do_unlock(couchbase_res->handle, key, klen, cas_v);
couchbase_res->rc = retval;
if (couchbase_res->prefix_key_len) {
efree(key);
}
if (retval == LCB_SUCCESS) {
RETVAL_TRUE;
} else {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to unlock the document: %s",
lcb_strerror(couchbase_res->handle, retval));
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_flush_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
php_couchbase_res *res;
lcb_t instance;
int argflags = oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(res, argflags, "");
instance = res->handle;
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
if (COUCHBASE_G(restflush)) {
do_rest_flush(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo, res);
} else {
do_memcached_flush(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo, res);
}
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_get_option_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
long option;
php_couchbase_res *couchbase_res;
int argflags =
(oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL) |
PHP_COUCHBASE_ARG_F_ONLYVALID;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "l", &option);
switch (option) {
case COUCHBASE_OPT_SERIALIZER:
RETURN_LONG(couchbase_res->serializer);
break;
case COUCHBASE_OPT_PREFIX_KEY:
if (couchbase_res->prefix_key_len) {
RETURN_STRINGL((char *)couchbase_res->prefix_key,
couchbase_res->prefix_key_len, 1);
} else {
ZVAL_EMPTY_STRING(return_value);
return;
}
break;
case COUCHBASE_OPT_COMPRESSION:
RETURN_LONG(couchbase_res->compressor);
break;
case COUCHBASE_OPT_IGNOREFLAGS:
RETURN_LONG(couchbase_res->ignoreflags);
break;
case COUCHBASE_OPT_VOPTS_PASSTHROUGH:
RETURN_LONG(couchbase_res->viewopts_passthrough);
break;
default:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_value_exception,
"unknown option type: %ld",
option);
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_stats_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
php_couchbase_res *couchbase_res;
lcb_error_t retval;
php_couchbase_ctx *ctx;
lcb_server_stats_cmd_t cmd;
const lcb_server_stats_cmd_t *const commands[] = { &cmd };
lcb_t instance;
int argflags = oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "");
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
couchbase_res->rc = LCB_SUCCESS;
instance = couchbase_res->handle;
memset(&cmd, 0, sizeof(cmd));
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
retval = lcb_server_stats(instance, (const void *)ctx, 1, commands);
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
if (retval == LCB_SUCCESS) {
retval = couchbase_res->rc;
} else {
couchbase_res->rc = retval;
}
efree(ctx);
if (retval != LCB_SUCCESS) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception, "Failed to stat: %s",
lcb_strerror(instance, retval));
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_cas_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
zval *value;
time_t exp = {0};
unsigned int flags = 0;
size_t payload_len = 0;
unsigned long long cas_v = 0;
char *key, *payload, *cas = NULL;
long klen = 0, expire = 0, cas_len = 0;
php_couchbase_res *couchbase_res;
long replicate_to = 0;
long persist_to = 0;
lcb_error_t retval;
php_couchbase_ctx *ctx;
lcb_store_cmd_t cmd;
const lcb_store_cmd_t *const commands[] = { &cmd };
int argf = oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argf, "ssz|lll", &cas, &cas_len,
&key, &klen, &value, &expire, &persist_to,
&replicate_to);
if (pcbc_check_expiry(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
expire, &exp) == -1) {
/* Incorrect expiry time */
return;
}
if (validate_simple_observe_clause(couchbase_res->handle,
persist_to,
replicate_to TSRMLS_CC) == -1) {
/* Exception already thrown */
return;
}
if (klen == 0) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"Failed to schedule set request: Empty key");
return;
}
if (cas_len == 0) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_exception,
"Illegal CAS specified");
return;
}
if (cas) {
char *end;
cas_v = strtoull(cas, &end, 10);
if (*end != '\0') {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_exception,
"Illegal CAS specified");
return;
}
}
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
payload = php_couchbase_zval_to_payload(value, &payload_len, &flags,
couchbase_res->serializer,
couchbase_res->compressor
TSRMLS_CC);
if (payload == NULL) {
RETURN_FALSE;
}
if (couchbase_res->prefix_key_len) {
klen = spprintf(&key, 0, "%s_%s", couchbase_res->prefix_key, key);
}
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.operation = LCB_SET;
cmd.v.v0.key = key;
cmd.v.v0.nkey = klen;
cmd.v.v0.bytes = payload;
cmd.v.v0.nbytes = payload_len;
cmd.v.v0.flags = flags;
cmd.v.v0.exptime = exp;
cmd.v.v0.cas = (uint64_t)cas_v;
retval = lcb_store(couchbase_res->handle, ctx, 1, commands);
efree(payload);
if (couchbase_res->prefix_key_len) {
efree(key);
}
if (retval != LCB_SUCCESS) {
efree(ctx);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to schedule cas request: %s",
lcb_strerror(couchbase_res->handle, retval));
return;
}
++couchbase_res->seqno;
pcbc_start_loop(couchbase_res);
zval_dtor(return_value);
if (LCB_SUCCESS == ctx->res->rc) {
ZVAL_TRUE(return_value);
} else if (LCB_KEY_EEXISTS == ctx->res->rc) {
ZVAL_FALSE(return_value);
} else {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to store a value to server: %s",
lcb_strerror(couchbase_res->handle,
ctx->res->rc));
}
efree(ctx);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_list_design_docs_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
php_couchbase_res *couchbase_res;
int argflags;
lcb_t instance;
lcb_error_t rc;
struct http_ctx ctx;
lcb_http_cmd_t cmd;
lcb_http_complete_callback old;
int len;
char *path;
if (oo) {
argflags = PHP_COUCHBASE_ARG_F_OO;
} else {
argflags = PHP_COUCHBASE_ARG_F_FUNCTIONAL;
}
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "");
instance = couchbase_res->handle;
memset(&ctx, 0, sizeof(ctx));
memset(&cmd, 0, sizeof(cmd));
path = ecalloc(strlen(couchbase_res->bucket) + 80, 1);
len = sprintf(path, "/pools/default/buckets/%s/ddocs",
couchbase_res->bucket);
cmd.v.v0.path = path;
cmd.v.v0.npath = len;
cmd.v.v0.method = LCB_HTTP_METHOD_GET;
cmd.v.v0.content_type = "application/json";
old = lcb_set_http_complete_callback(instance, http_callback);
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
rc = lcb_make_http_request(instance, &ctx, LCB_HTTP_TYPE_MANAGEMENT,
&cmd, NULL);
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
old = lcb_set_http_complete_callback(instance, old);
efree(path);
if (rc == LCB_SUCCESS) {
rc = ctx.error;
}
couchbase_res->rc = rc;
if (rc != LCB_SUCCESS) {
/* An error occured occurred on libcouchbase level */
efree(ctx.payload);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to retrieve design doc: %s",
lcb_strerror(instance, rc));
return;
}
switch (ctx.status) {
case LCB_HTTP_STATUS_OK:
RETURN_STRING(ctx.payload, 0);
case LCB_HTTP_STATUS_UNAUTHORIZED:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_auth_exception, "Incorrect credentials");
break;
default:
if (ctx.payload == NULL) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_server_exception,
"{\"errors\":{\"http response\": %d }}",
(int)ctx.status);
} else {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_server_exception,
ctx.payload);
}
}
efree(ctx.payload);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_delget_design_doc_impl(INTERNAL_FUNCTION_PARAMETERS, int oo, int rem)
{
char *path;
char *name = NULL;
long nname = 0;
php_couchbase_res *couchbase_res;
int argflags;
lcb_t instance;
lcb_error_t rc;
struct http_ctx ctx;
lcb_http_cmd_t cmd;
lcb_http_complete_callback old;
int len;
if (oo) {
argflags = PHP_COUCHBASE_ARG_F_OO;
} else {
argflags = PHP_COUCHBASE_ARG_F_FUNCTIONAL;
}
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "s", &name, &nname);
if (!nname) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"You have to specify the name of the design doc");
return;
}
memset(&ctx, 0, sizeof(ctx));
memset(&cmd, 0, sizeof(cmd));
instance = couchbase_res->handle;
path = ecalloc(1, 80 + nname);
len = sprintf(path, "/_design/%*s", (int)nname, name);
cmd.v.v0.path = path;
cmd.v.v0.npath = len;
if (rem) {
cmd.v.v0.method = LCB_HTTP_METHOD_DELETE;
} else {
cmd.v.v0.method = LCB_HTTP_METHOD_GET;
}
cmd.v.v0.content_type = "application/json";
old = lcb_set_http_complete_callback(instance, http_callback);
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
rc = lcb_make_http_request(instance, &ctx, LCB_HTTP_TYPE_VIEW, &cmd, NULL);
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
old = lcb_set_http_complete_callback(instance, old);
efree(path);
if (rc == LCB_SUCCESS) {
rc = ctx.error;
}
couchbase_res->rc = rc;
if (rc != LCB_SUCCESS) {
/* An error occured occurred on libcouchbase level */
efree(ctx.payload);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to retrieve design doc: %s",
lcb_strerror(instance, rc));
return;
}
switch (ctx.status) {
case LCB_HTTP_STATUS_OK:
if (rem) {
efree(ctx.payload);
RETURN_TRUE;
} else {
RETURN_STRING(ctx.payload, 0);
}
/* not reached */
case LCB_HTTP_STATUS_NOT_FOUND:
efree(ctx.payload);
RETURN_FALSE;
case LCB_HTTP_STATUS_UNAUTHORIZED:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_auth_exception, "Incorrect credentials");
break;
default:
if (ctx.payload == NULL) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_server_exception,
"{\"errors\":{\"http response\": %d }}",
(int)ctx.status);
} else {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_server_exception,
ctx.payload);
}
}
efree(ctx.payload);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_store_multi_impl_oo(INTERNAL_FUNCTION_PARAMETERS)
{
lcb_error_t retval;
php_couchbase_res *couchbase_res;
php_couchbase_ctx *ctx;
time_t exp = {0};
long expire = 0;
zval *akeys;
long persist_to = 0;
long replicate_to = 0;
struct observe_entry *entries;
int numkeys;
lcb_store_cmd_t *cmds;
lcb_store_cmd_t **commands;
int ii;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, PHP_COUCHBASE_ARG_F_OO, "a|lll",
&akeys, &expire, &persist_to, &replicate_to);
if (pcbc_check_expiry(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1,
expire, &exp) == -1) {
/* Incorrect expiry time */
return;
}
if (validate_simple_observe_clause(couchbase_res->handle,
persist_to,
replicate_to TSRMLS_CC) == -1) {
/* Exception already thrown */
return;
}
numkeys = zend_hash_num_elements(Z_ARRVAL_P(akeys));
if (numkeys == 0) {
zend_throw_exception(cb_illegal_key_exception,
"No items specified",
0 TSRMLS_CC);
return ;
}
entries = ecalloc(numkeys, sizeof(struct observe_entry));
commands = ecalloc(numkeys, sizeof(lcb_store_cmd_t *));
cmds = ecalloc(numkeys, sizeof(lcb_store_cmd_t));
/* link the command pointers */
for (ii = 0; ii < numkeys; ++ii) {
commands[ii] = cmds + ii;
}
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
array_init(ctx->rv);
for (ii = 0, zend_hash_internal_pointer_reset(Z_ARRVAL_P(akeys));
zend_hash_has_more_elements(Z_ARRVAL_P(akeys)) == SUCCESS;
zend_hash_move_forward(Z_ARRVAL_P(akeys)), ++ii) {
char *key = NULL;
uint klen;
size_t payload_len = 0;
char *payload;
unsigned int flags = 0;
zval **ppzval;
if (zend_hash_get_current_key_type(Z_ARRVAL_P(akeys)) != HASH_KEY_IS_STRING) {
int xx;
for (xx = 0; xx < ii; ++xx) {
efree((void *)cmds[xx].v.v0.bytes);
}
efree(commands);
efree(cmds);
efree(ctx);
release_entry_array(entries, xx);
zend_throw_exception(cb_illegal_key_exception,
"Invalid key specified (not a string)",
0 TSRMLS_CC);
return ;
}
zend_hash_get_current_key(Z_ARRVAL_P(akeys), &key, NULL, 0);
if ((klen = strlen(key)) == 0) {
int xx;
for (xx = 0; xx < ii; ++xx) {
efree((void *)cmds[xx].v.v0.bytes);
}
efree(commands);
efree(cmds);
efree(ctx);
release_entry_array(entries, xx);
zend_throw_exception(cb_illegal_key_exception,
"Invalid key specified (empty string)",
0 TSRMLS_CC);
return ;
}
if (zend_hash_get_current_data(Z_ARRVAL_P(akeys),
(void **)&ppzval) == FAILURE) {
int xx;
for (xx = 0; xx < ii; ++xx) {
efree((void *)cmds[xx].v.v0.bytes);
}
efree(commands);
efree(cmds);
efree(ctx);
release_entry_array(entries, xx);
zend_throw_exception(cb_exception,
"Failed to get data for key",
0 TSRMLS_CC);
return ;
}
payload = php_couchbase_zval_to_payload(*ppzval, &payload_len, &flags,
couchbase_res->serializer,
couchbase_res->compressor
TSRMLS_CC);
if (payload == NULL) {
/* Shouldn't we call an exception? */
RETURN_FALSE;
}
if (couchbase_res->prefix_key_len) {
char *new_key;
klen = spprintf(&new_key, 0, "%s_%s", couchbase_res->prefix_key, key);
key = new_key;
}
entries[ii].nkey = klen;
entries[ii].key = emalloc(klen);
memcpy(entries[ii].key, key, klen);
cmds[ii].v.v0.operation = LCB_SET;
cmds[ii].v.v0.key = entries[ii].key;
cmds[ii].v.v0.nkey = klen;
cmds[ii].v.v0.bytes = payload;
cmds[ii].v.v0.nbytes = payload_len;
cmds[ii].v.v0.flags = flags;
cmds[ii].v.v0.exptime = exp;
if (couchbase_res->prefix_key_len) {
efree(key);
}
}
retval = lcb_store(couchbase_res->handle, ctx, numkeys,
(const lcb_store_cmd_t * const *)commands);
couchbase_res->seqno += numkeys;
pcbc_start_loop(couchbase_res);
/*
* Time to release the payloads...
*/
for (ii = 0; ii < numkeys; ++ii) {
efree((void *)cmds[ii].v.v0.bytes);
}
efree(cmds);
efree(commands);
if (LCB_SUCCESS != retval) {
efree(ctx);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1,
cb_lcb_exception,
"Failed to schedule set request: %s",
lcb_strerror(couchbase_res->handle, retval));
release_entry_array(entries, numkeys);
RETURN_FALSE;
}
/*
* The item was stored successfully. Did the user want to wait until
* it was persisted/replicated?
*/
if (persist_to != 0 || replicate_to != 0) {
int ii = 0;
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(return_value));
zend_hash_has_more_elements(Z_ARRVAL_P(return_value)) == SUCCESS;
zend_hash_move_forward(Z_ARRVAL_P(return_value)), ++ii) {
zval **curr_cas;
zend_hash_get_current_data(Z_ARRVAL_P(return_value),
(void **)&curr_cas);
if (Z_STRLEN_PP(curr_cas)) {
entries[ii].cas = strtoull(Z_STRVAL_PP(curr_cas), 0, 10);
} else {
/* @todo what to do here? */
fprintf(stderr, "wtf!\n");
}
}
retval = simple_observe(couchbase_res->handle, entries, numkeys,
persist_to, replicate_to);
couchbase_res->rc = retval;
if (retval != LCB_SUCCESS) {
if (retval == LCB_ETIMEDOUT) {
zend_throw_exception(cb_timeout_exception,
"Timed out waiting for the objects to persist",
0 TSRMLS_CC);
} else {
char errmsg[256];
snprintf(errmsg, sizeof(errmsg),
"An error occured while waiting for the objects to persist: %s",
lcb_strerror(couchbase_res->handle, retval));
zend_throw_exception(cb_lcb_exception, errmsg, 0 TSRMLS_CC);
}
} else {
int currsize = 4096;
char *errmsg = malloc(currsize);
int offset = sprintf(errmsg, "The following documents was mutated:");
int errors = 0;
for (ii = 0; ii < numkeys; ++ii) {
if (entries[ii].mutated) {
if ((offset + entries[ii].nkey + 3) > currsize) {
char *p = realloc(errmsg, currsize * 2);
if (p) {
currsize *= 2;
errmsg = p;
}
}
if ((offset + entries[ii].nkey + 3) < currsize) {
offset += sprintf(errmsg + offset, " \"");
memcpy(errmsg + offset, entries[ii].key,
entries[ii].nkey);
offset += entries[ii].nkey;
offset += sprintf(errmsg + offset, "\"");
}
errors = 1;
}
}
if (errors) {
zend_throw_exception(cb_key_mutated_exception, errmsg,
0 TSRMLS_CC);
}
free(errmsg);
}
}
release_entry_array(entries, numkeys);
efree(ctx);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_remove_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
char *key;
char *cas = NULL;
long klen = 0;
long cas_len = 0;
long replicate_to = 0;
long persist_to = 0;
lcb_cas_t cas_v = 0;
php_couchbase_res *couchbase_res;
lcb_error_t retval;
php_couchbase_ctx *ctx;
char errmsg[256];
int arg = (oo) ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, arg,
"s|sll", &key, &klen, &cas, &cas_len,
&persist_to, &replicate_to);
if (klen == 0) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"No key specified: Empty key");
return ;
}
if (validate_simple_observe_clause(couchbase_res->handle,
persist_to,
replicate_to TSRMLS_CC) == -1) {
/* Exception already thrown */
return;
}
if (cas_len > 0) {
char *e;
cas_v = (lcb_cas_t)strtoull(cas, &e, 10);
if (*e != '\0') {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"Invalid CAS specified");
return;
}
}
retval = do_remove(couchbase_res->handle, key, klen, &cas_v);
couchbase_res->rc = retval;
switch (retval) {
case LCB_SUCCESS:
Z_TYPE_P(return_value) = IS_STRING;
Z_STRLEN_P(return_value) = spprintf(&(Z_STRVAL_P(return_value)), 0,
"%llu", cas_v);
break;
case LCB_KEY_ENOENT:
RETURN_FALSE;
/* NOTREACHED */
case LCB_KEY_EEXISTS:
if (oo) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_key_mutated_exception,
"Failed to remove the value from the server: %s",
lcb_strerror(couchbase_res->handle, retval));
return ;
} else {
RETURN_FALSE;
}
default:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to remove the value from the server: %s",
lcb_strerror(couchbase_res->handle, retval));
return ;
}
if (retval == LCB_SUCCESS && (persist_to > 0 || replicate_to > 0)) {
/*
* If we have a durability spec, after the commands have been
* issued (and callbacks returned), try to fulfill that spec by
* using polling observe internal (please note that this is
* only possible from OO)
*/
struct observe_entry entry;
memset(&entry, 0, sizeof(entry));
entry.key = key;
entry.nkey = klen;
entry.cas = cas_v;
retval = simple_observe(couchbase_res->handle, &entry, 1,
persist_to, replicate_to);
couchbase_res->rc = retval;
if (retval != LCB_SUCCESS) {
if (retval == LCB_ETIMEDOUT) {
zend_throw_exception(cb_timeout_exception,
"Timed out waiting for the objects to persist",
0 TSRMLS_CC);
} else {
snprintf(errmsg, sizeof(errmsg), "observe failed for: %s",
klen, key, lcb_strerror(couchbase_res->handle,
retval));
zend_throw_exception(cb_lcb_exception, errmsg, 0 TSRMLS_CC);
}
} else {
/* @todo checkfor timeout!!! */
if (entry.mutated) {
zend_throw_exception(cb_key_mutated_exception,
"The document was mutated",
0 TSRMLS_CC);
}
}
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_store_impl_oo(INTERNAL_FUNCTION_PARAMETERS, lcb_storage_t op)
{
lcb_error_t retval;
php_couchbase_res *couchbase_res;
php_couchbase_ctx *ctx;
time_t exp = {0};
unsigned int flags = 0;
char *cas = NULL;
char *payload;
size_t payload_len = 0;
unsigned long long cas_v = 0;
long expire = 0;
long replicate_to = 0;
long persist_to = 0;
long cas_len = 0;
char *key = NULL;
zval *value;
long klen = 0;
lcb_store_cmd_t cmd;
const lcb_store_cmd_t *const commands[] = { &cmd };
if (op == LCB_ADD) {
PHP_COUCHBASE_GET_PARAMS(couchbase_res, PHP_COUCHBASE_ARG_F_OO,
"sz|lll", &key, &klen, &value, &expire,
&persist_to, &replicate_to);
} else {
PHP_COUCHBASE_GET_PARAMS(couchbase_res, PHP_COUCHBASE_ARG_F_OO,
"sz|lsll", &key, &klen, &value, &expire,
&cas, &cas_len, &persist_to, &replicate_to);
}
if (pcbc_check_expiry(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1,
expire, &exp) == -1) {
/* Incorrect expiry time */
return;
}
if (validate_simple_observe_clause(couchbase_res->handle,
persist_to,
replicate_to TSRMLS_CC) == -1) {
/* Exception already thrown */
return;
}
if (!klen) {
zend_throw_exception(cb_illegal_key_exception,
"Failed to schedule set request: Empty key",
0 TSRMLS_CC);
return ;
}
if (cas) {
char *e;
cas_v = (lcb_cas_t)strtoull(cas, &e, 10);
if (*e != '\0') {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1,
cb_illegal_key_exception,
"Invalid CAS specified");
return;
}
}
payload = php_couchbase_zval_to_payload(value, &payload_len, &flags,
couchbase_res->serializer,
couchbase_res->compressor
TSRMLS_CC);
if (payload == NULL) {
/* ?? I guess we should throw an exception here? */
RETURN_FALSE;
}
if (couchbase_res->prefix_key_len) {
klen = spprintf(&key, 0, "%s_%s", couchbase_res->prefix_key, key);
}
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
couchbase_res->seqno += 1;
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.operation = op;
cmd.v.v0.key = key;
cmd.v.v0.nkey = klen;
cmd.v.v0.bytes = payload;
cmd.v.v0.nbytes = payload_len;
cmd.v.v0.flags = flags;
cmd.v.v0.exptime = exp;
cmd.v.v0.cas = (uint64_t)cas_v;
retval = lcb_store(couchbase_res->handle, ctx, 1, commands);
efree(payload);
if (couchbase_res->prefix_key_len) {
efree(key);
}
if (retval != LCB_SUCCESS) {
char errmsg[256];
efree(ctx);
sprintf(errmsg, "Failed to schedule set request: %s",
lcb_strerror(couchbase_res->handle, retval));
zend_throw_exception(cb_lcb_exception, errmsg, 0 TSRMLS_CC);
return ;
}
pcbc_start_loop(couchbase_res);
if (LCB_SUCCESS != ctx->res->rc) {
RETVAL_FALSE;
switch (op) {
case LCB_ADD:
if (LCB_KEY_EEXISTS == ctx->res->rc) {
break;
}
case LCB_APPEND:
case LCB_PREPEND:
if (LCB_NOT_STORED == ctx->res->rc) {
break;
}
case LCB_REPLACE:
case LCB_SET:
if (LCB_KEY_ENOENT == ctx->res->rc) {
break;
}
if (cas && LCB_KEY_EEXISTS == ctx->res->rc) {
break;
}
default: {
char errmsg[256];
sprintf(errmsg, "Failed to store value to server: %s",
lcb_strerror(couchbase_res->handle, ctx->res->rc));
zend_throw_exception(cb_lcb_exception, errmsg, 0 TSRMLS_CC);
}
break;
}
} else {
/*
* The item was stored successfully. Did the user want to wait until
* it was persisted/replicated?
*/
if (persist_to != 0 || replicate_to != 0) {
struct observe_entry entry;
memset(&entry, 0, sizeof(entry));
entry.key = key;
entry.nkey = klen;
entry.cas = strtoull(Z_STRVAL_P(return_value), 0, 10);
retval = simple_observe(couchbase_res->handle, &entry, 1,
persist_to, replicate_to);
couchbase_res->rc = retval;
if (retval != LCB_SUCCESS) {
if (retval == LCB_ETIMEDOUT) {
zend_throw_exception(cb_timeout_exception,
"Timed out waiting for the objects to persist",
0 TSRMLS_CC);
} else {
char errmsg[512];
snprintf(errmsg, sizeof(errmsg), "observe failed for: %s",
klen, key, lcb_strerror(couchbase_res->handle,
retval));
zend_throw_exception(cb_lcb_exception, errmsg, 0 TSRMLS_CC);
}
} else {
/* @todo checkfor timeout!!! */
if (entry.mutated) {
zend_throw_exception(cb_key_mutated_exception,
"The document was mutated",
0 TSRMLS_CC);
}
}
}
}
efree(ctx);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_store_impl(INTERNAL_FUNCTION_PARAMETERS, lcb_storage_t op, int multi)
{
lcb_error_t retval;
php_couchbase_res *couchbase_res;
php_couchbase_ctx *ctx;
time_t exp = {0};
unsigned int flags = 0;
char *payload, *cas = NULL;
size_t payload_len = 0;
unsigned long long cas_v = 0;
long expire = 0, cas_len = 0;
char *key = NULL;
if (!multi) {
char *key = NULL;
zval *value;
long klen = 0;
PHP_COUCHBASE_GET_PARAMS(couchbase_res,
PHP_COUCHBASE_ARG_F_FUNCTIONAL,
"sz|ls",
&key, &klen,
&value,
&expire,
&cas, &cas_len);
if (pcbc_check_expiry(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
expire, &exp) == -1) {
/* Incorrect expiry time */
return;
}
if (!klen) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
cb_illegal_key_exception,
"No key specified: Empty key");
return;
}
if (cas) {
char *e;
cas_v = (lcb_cas_t)strtoull(cas, &e, 10);
if (*e != '\0') {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
cb_illegal_key_exception,
"Invalid CAS specified");
return;
}
}
payload = php_couchbase_zval_to_payload(value, &payload_len,
&flags,
couchbase_res->serializer,
couchbase_res->compressor
TSRMLS_CC);
if (payload == NULL) {
RETURN_FALSE;
}
if (couchbase_res->prefix_key_len) {
klen = spprintf(&key, 0, "%s_%s", couchbase_res->prefix_key, key);
}
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
couchbase_res->seqno += 1;
{
lcb_store_cmd_t cmd;
lcb_store_cmd_t *commands[] = { &cmd };
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.operation = op;
cmd.v.v0.key = key;
cmd.v.v0.nkey = klen;
cmd.v.v0.bytes = payload;
cmd.v.v0.nbytes = payload_len;
cmd.v.v0.flags = flags;
cmd.v.v0.exptime = exp;
cmd.v.v0.cas = (uint64_t)cas_v;
retval = lcb_store(couchbase_res->handle, ctx,
1, (const lcb_store_cmd_t * const *)commands);
}
efree(payload);
if (couchbase_res->prefix_key_len) {
efree(key);
}
if (LCB_SUCCESS != retval) {
efree(ctx);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
cb_lcb_exception,
"Failed to schedule set request: %s",
lcb_strerror(couchbase_res->handle, retval));
return;
}
} else { /* multi */
zval *akeys, **ppzval;
char *key = NULL;
uint klen = 0;
ulong idx;
int key_type, nkey = 0;
PHP_COUCHBASE_GET_PARAMS(couchbase_res,
PHP_COUCHBASE_ARG_F_FUNCTIONAL,
"a|l",
&akeys, &expire);
if (pcbc_check_expiry(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
expire, &exp) == -1) {
/* Incorrect expiry time */
return;
}
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
array_init(ctx->rv);
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(akeys));
zend_hash_has_more_elements(Z_ARRVAL_P(akeys)) == SUCCESS;
zend_hash_move_forward(Z_ARRVAL_P(akeys))) {
if (zend_hash_get_current_data(Z_ARRVAL_P(akeys), (void **)&ppzval) == FAILURE) {
continue;
}
switch ((key_type = zend_hash_get_current_key(Z_ARRVAL_P(akeys), &key, &idx, 0))) {
case HASH_KEY_IS_LONG:
spprintf(&key, 0, "%ld", idx);
break;
case HASH_KEY_IS_STRING:
break;
default:
continue;
}
if (!(klen = strlen(key))) {
continue;
}
payload = php_couchbase_zval_to_payload(*ppzval, &payload_len,
&flags,
couchbase_res->serializer,
couchbase_res->compressor
TSRMLS_CC);
if (payload == NULL) {
RETURN_FALSE;
}
if (couchbase_res->prefix_key_len) {
char *new_key;
klen = spprintf(&new_key, 0, "%s_%s", couchbase_res->prefix_key, key);
if (key_type == HASH_KEY_IS_LONG) {
efree(key);
}
key = new_key;
}
{
lcb_store_cmd_t cmd;
lcb_store_cmd_t *commands[] = { &cmd };
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.operation = op;
cmd.v.v0.key = key;
cmd.v.v0.nkey = klen;
cmd.v.v0.bytes = payload;
cmd.v.v0.nbytes = payload_len;
cmd.v.v0.flags = flags;
cmd.v.v0.exptime = exp;
retval = lcb_store(couchbase_res->handle, ctx,
1, (const lcb_store_cmd_t * const *)commands);
}
efree(payload);
if (couchbase_res->prefix_key_len || HASH_KEY_IS_LONG == key_type) {
efree(key);
}
if (LCB_SUCCESS != retval) {
efree(ctx);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
cb_lcb_exception,
"Failed to schedule set request: %s",
lcb_strerror(couchbase_res->handle,
retval));
return;
}
nkey++;
}
if (!nkey) {
efree(ctx);
return;
}
couchbase_res->seqno += nkey;
}
{
pcbc_start_loop(couchbase_res);
if (IS_ARRAY != Z_TYPE_P(return_value)) {
if (LCB_SUCCESS != ctx->res->rc) {
RETVAL_FALSE;
switch (op) {
case LCB_ADD:
if (LCB_KEY_EEXISTS == ctx->res->rc) {
break;
}
case LCB_APPEND:
case LCB_PREPEND:
if (LCB_NOT_STORED == ctx->res->rc) {
break;
}
case LCB_REPLACE:
case LCB_SET:
if (LCB_KEY_ENOENT == ctx->res->rc) {
break;
}
if (cas && LCB_KEY_EEXISTS == ctx->res->rc) {
break;
}
default:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0,
cb_lcb_exception,
"Failed to store a value to server: %s",
lcb_strerror(couchbase_res->handle,
ctx->res->rc));
break;
}
}
}
efree(ctx);
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_arithmetic_impl(INTERNAL_FUNCTION_PARAMETERS, char op, int oo) /* {{{ */
{
char *key;
time_t exp = {0};
long klen = 0, offset = 1, expire = 0;
long create = 0, initial = 0;
php_couchbase_res *couchbase_res;
int argflags = oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags,
"s|llll", &key, &klen, &offset, &create, &expire, &initial);
{
lcb_error_t retval;
php_couchbase_ctx *ctx;
long delta = (op == '+') ? offset : -offset;
if (expire) {
exp = pcbc_check_expiry(expire);
}
ctx = ecalloc(1, sizeof(php_couchbase_ctx));
ctx->res = couchbase_res;
ctx->rv = return_value;
{
lcb_arithmetic_cmd_t cmd;
lcb_arithmetic_cmd_t *commands[] = { &cmd };
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.key = key;
cmd.v.v0.nkey = klen;
cmd.v.v0.create = create;
cmd.v.v0.delta = delta;
cmd.v.v0.initial = initial;
cmd.v.v0.exptime = exp;
retval = lcb_arithmetic(couchbase_res->handle, ctx, 1,
(const lcb_arithmetic_cmd_t * const *)commands);
}
if (LCB_SUCCESS != retval) {
efree(ctx);
php_error_docref(NULL TSRMLS_CC, E_WARNING,
"Failed to schedule rithmetic request: %s", lcb_strerror(couchbase_res->handle, retval));
RETURN_FALSE;
}
couchbase_res->seqno += 1;
pcbc_start_loop(couchbase_res);
if (LCB_SUCCESS != ctx->res->rc) {
// Just return false and don't print a warning when no key is present and create is false
if (!(LCB_KEY_ENOENT == ctx->res->rc && create == 0)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING,
"Failed to %s value in server: %s", (op == '+') ? "increment" : "decrement", lcb_strerror(couchbase_res->handle, ctx->res->rc));
}
efree(ctx);
RETURN_FALSE;
}
efree(ctx);
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_set_option_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
long option;
zval *value;
php_couchbase_res *couchbase_res;
int argflags =
(oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL) |
PHP_COUCHBASE_ARG_F_NOCONN | PHP_COUCHBASE_ARG_F_ASYNC;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "lz", &option, &value);
switch (option) {
case COUCHBASE_OPT_SERIALIZER:
convert_to_long_ex(&value);
switch (Z_LVAL_P(value)) {
case COUCHBASE_SERIALIZER_PHP:
case COUCHBASE_SERIALIZER_JSON:
case COUCHBASE_SERIALIZER_JSON_ARRAY:
#ifdef HAVE_IGBINARY
case COUCHBASE_SERIALIZER_IGBINARY:
#endif
couchbase_res->serializer = Z_LVAL_P(value);
if (oo) {
RETURN_ZVAL(getThis(), 1, 0);
}
RETURN_TRUE;
default:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_value_exception,
"unsupported serializer: %ld",
Z_LVAL_P(value));
return;
}
break;
case COUCHBASE_OPT_PREFIX_KEY:
convert_to_string_ex(&value);
free(couchbase_res->prefix_key);
couchbase_res->prefix_key = NULL;
couchbase_res->prefix_key_len = Z_STRLEN_P(value);
if (couchbase_res->prefix_key_len) {
couchbase_res->prefix_key = malloc(couchbase_res->prefix_key_len + 1);
memcpy(couchbase_res->prefix_key,
Z_STRVAL_P(value),
couchbase_res->prefix_key_len);
couchbase_res->prefix_key[couchbase_res->prefix_key_len] = '\0';
}
break;
case COUCHBASE_OPT_COMPRESSION:
convert_to_long_ex(&value);
switch (Z_LVAL_P(value)) {
case COUCHBASE_COMPRESSION_NONE:
case COUCHBASE_COMPRESSION_FASTLZ:
case COUCHBASE_COMPRESSION_ZLIB:
couchbase_res->compressor = Z_LVAL_P(value);
if (oo) {
RETURN_ZVAL(getThis(), 1, 0);
}
RETURN_TRUE;
break;
default:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_value_exception,
"unsupported compressor: %ld",
Z_LVAL_P(value));
return;
}
break;
case COUCHBASE_OPT_IGNOREFLAGS:
convert_to_long_ex(&value);
couchbase_res->ignoreflags = Z_LVAL_P(value);
break;
case COUCHBASE_OPT_VOPTS_PASSTHROUGH:
convert_to_long_ex(&value);
couchbase_res->viewopts_passthrough = Z_LVAL_P(value);
break;
default:
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_value_exception,
"unknown option type: %ld", option);
return;
}
RETURN_TRUE;
}
PHP_COUCHBASE_LOCAL
void php_couchbase_arithmetic_impl(INTERNAL_FUNCTION_PARAMETERS, char op, int oo)
{
char *key;
time_t exp;
long klen = 0;
long offset = 1;
long expire = 0;
long create = 0;
long initial = 0;
php_couchbase_res *couchbase_res;
lcb_arithmetic_cmd_t cmd;
const lcb_arithmetic_cmd_t *const commands[] = { &cmd };
lcb_error_t retval;
struct arithmetic_cookie cookie;
int argflags;
long delta;
lcb_t instance;
argflags = oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags,
"s|llll", &key, &klen, &offset, &create,
&expire, &initial);
if (pcbc_check_expiry(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
expire, &exp) == -1) {
/* Incorrect expiry time */
return;
}
instance = couchbase_res->handle;
memset(&cookie, 0, sizeof(cookie));
delta = (op == '+') ? offset : -offset;
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.key = key;
cmd.v.v0.nkey = klen;
cmd.v.v0.create = create;
cmd.v.v0.delta = delta;
cmd.v.v0.initial = initial;
cmd.v.v0.exptime = exp;
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
retval = lcb_arithmetic(instance, &cookie, 1, commands);
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
if (retval == LCB_SUCCESS) {
retval = cookie.error ;
}
couchbase_res->rc = retval;
if (retval == LCB_SUCCESS) {
ZVAL_LONG(return_value, cookie.value);
} else {
if (retval == LCB_KEY_ENOENT && create == 0) {
/* The user told us to not create the key... */
RETURN_FALSE;
}
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to %s value in the server: %s",
(op == '+') ? "increment" : "decrement",
lcb_strerror(instance, retval));
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_fetch_impl(INTERNAL_FUNCTION_PARAMETERS, int multi, int oo) /* {{{ */
{
php_couchbase_res *couchbase_res;
int argflags;
if (oo) {
argflags = PHP_COUCHBASE_ARG_F_OO;
} else {
argflags = PHP_COUCHBASE_ARG_F_FUNCTIONAL;
}
argflags |= PHP_COUCHBASE_ARG_F_ASYNC;
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "");
{
php_couchbase_ctx *ctx;
if (!couchbase_res->async) {
RETURN_FALSE;
}
ctx = couchbase_res->async_ctx;
if (couchbase_res->async == 2) {
fetch_one: {
char *key;
uint key_len;
ulong index = 0;
zval **ppzval;
zval *stash = (zval *)ctx->extended_value;
if (zend_hash_num_elements(Z_ARRVAL_P(stash)) == 0) {
couchbase_res->async = 0;
zval_ptr_dtor(&stash);
efree(ctx);
couchbase_res->async_ctx = NULL;
RETURN_NULL();
}
zend_hash_internal_pointer_reset(Z_ARRVAL_P(stash));
zend_hash_get_current_data(Z_ARRVAL_P(stash), (void **)&ppzval);
RETVAL_ZVAL(*ppzval, 1, 0);
zend_hash_get_current_key_ex(Z_ARRVAL_P(stash), &key, &key_len, &index, 0, NULL);
zend_hash_index_del(Z_ARRVAL_P(stash), index);
return;
}
}
array_init(return_value);
ctx->rv = return_value;
pcbc_start_loop(couchbase_res);
if (!multi) {
zval *stash;
MAKE_STD_ZVAL(stash);
ZVAL_ZVAL(stash, return_value, 1, 0);
ctx->extended_value = (void *)stash;
zval_dtor(return_value);
couchbase_res->async = 2;
goto fetch_one;
} else {
efree(ctx);
couchbase_res->async = 0;
couchbase_res->async_ctx = NULL;
}
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_observe_impl(INTERNAL_FUNCTION_PARAMETERS,
int multi, int oo, int poll)
{
zval *adurability = NULL,
*adetails = NULL; /* zval passed by ref, will be stuffed with details if given */
php_couchbase_res *couchbase_res;
struct observe_collection ocoll = { 0 };
struct observe_expectation expect = { 0 };
struct observe_pollprefs pollprefs;
int argflags = oo ? PHP_COUCHBASE_ARG_F_OO : PHP_COUCHBASE_ARG_F_FUNCTIONAL;
/* param handling, return value setup */
if (multi) {
zval *akey_to_cas;
if (poll) {
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "aa",
&akey_to_cas, &adurability);
} else {
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags,
"a|z", &akey_to_cas, &adetails);
}
array_init(return_value);
if (poll) {
if (-1 == oks_extract_durability(couchbase_res,
&expect, &pollprefs, adurability)) {
RETURN_FALSE;
}
}
if (-1 == oks_build_context(couchbase_res,
&ocoll, &expect, akey_to_cas, 1)) {
RETURN_FALSE;
}
} else { /* single */
char *key = NULL;
long nkey = 0;
zval *cas;
zval *akc_dummy = NULL;
pcbc_ht_key dummy_hk;
lcb_cas_t tmpcas = 0;
ZVAL_FALSE(return_value);
if (poll) {
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags,
"sza", &key, &nkey, &cas, &adurability);
} else {
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags,
"sz|z", &key, &nkey, &cas, &adetails);
}
if (adetails && IS_ARRAY != Z_TYPE_P(adetails)) {
array_init(adetails);
}
if (key == NULL || nkey == 0) {
/* empty key */
RETURN_FALSE;
}
make_prefixed_hk(couchbase_res, key, nkey, &dummy_hk);
tmpcas = cas_from_zval(cas);
if (tmpcas == -1) {
pcbc_ht_key_cleanup(&dummy_hk);
RETURN_FALSE;
}
ALLOC_INIT_ZVAL(akc_dummy);
array_init(akc_dummy);
if (tmpcas) {
pcbc_ht_hkstores(akc_dummy, &dummy_hk,
Z_STRVAL_P(cas), Z_STRLEN_P(cas));
} else {
pcbc_ht_hkstoreb(akc_dummy, &dummy_hk, 0);
}
/* Weird block right here to sanely free the structures allocated */
{
int have_failure = 0;
do {
if (poll) {
if (-1 == oks_extract_durability(couchbase_res,
&expect,
&pollprefs,
adurability)) {
have_failure = 1;
break;
}
}
if (-1 == oks_build_context(
couchbase_res, &ocoll, &expect, akc_dummy, 0)) {
have_failure = 1;
break;
}
} while (0);
/** >> CLEANUP HERE */
zval_ptr_dtor(&akc_dummy);
pcbc_ht_key_cleanup(&dummy_hk);
if (have_failure) {
RETURN_FALSE;
}
}
}
if (adetails && Z_TYPE_P(adetails) != IS_ARRAY) {
array_init(adetails);
}
if (poll) {
observe_poll(couchbase_res, &ocoll, &pollprefs);
} else {
observe_iterate(couchbase_res, &ocoll);
}
oks_populate_results(couchbase_res,
&ocoll, return_value, adetails, multi);
oks_cleanup_context(&ocoll);
}
PHP_COUCHBASE_LOCAL
void php_couchbase_touch_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
struct touch_cookie cookie;
char *key = NULL;
long nkey = 0;
lcb_time_t exp = 0;
long expiry;
php_couchbase_res *couchbase_res;
int argflags;
lcb_t instance;
lcb_error_t retval;
lcb_touch_cmd_t cmd;
const lcb_touch_cmd_t *const commands[] = { &cmd };
/* parameter handling and return_value setup: */
if (oo) {
argflags = PHP_COUCHBASE_ARG_F_OO;
} else {
argflags = PHP_COUCHBASE_ARG_F_FUNCTIONAL;
}
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "sl", &key, &nkey, &expiry);
if (!nkey) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"No key specified: Empty key");
return;
}
if (couchbase_res->prefix_key_len) {
nkey = spprintf(&key, 0, "%s_%s", couchbase_res->prefix_key, key);
}
if (expiry) {
exp = pcbc_check_expiry(expiry);
}
memset(&cmd, 0, sizeof(cmd));
cmd.v.v0.key = key;
cmd.v.v0.nkey = nkey;
cmd.v.v0.exptime = exp;
instance = couchbase_res->handle;
cookie.error = LCB_ERROR;
lcb_set_touch_callback(instance, single_touch_callback);
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
retval = lcb_touch(instance, &cookie, 1, commands);
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
if (retval == LCB_SUCCESS) {
retval = cookie.error;
}
couchbase_res->rc = retval;
if (couchbase_res->prefix_key_len) {
efree(key);
}
if (retval != LCB_SUCCESS) {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to touch key: %s",
lcb_strerror(instance, retval));
return;
} else {
Z_TYPE_P(return_value) = IS_STRING;
Z_STRLEN_P(return_value) = spprintf(&(Z_STRVAL_P(return_value)), 0,
"%llu", cookie.cas);
}
}
PHP_COUCHBASE_LOCAL
void php_couchbase_touch_multi_impl(INTERNAL_FUNCTION_PARAMETERS, int oo)
{
int argflags;
int idx = 0;
int ii;
lcb_error_t retval;
lcb_t instance;
lcb_time_t exp = 0;
lcb_touch_cmd_t **commands;
lcb_touch_cmd_t *cmd;
long expiry;
php_couchbase_res *couchbase_res;
struct multi_touch_cookie cookie;
zval **ppzval;
zval *arr_keys;
/* parameter handling and return_value setup: */
if (oo) {
argflags = PHP_COUCHBASE_ARG_F_OO;
} else {
argflags = PHP_COUCHBASE_ARG_F_FUNCTIONAL;
}
PHP_COUCHBASE_GET_PARAMS(couchbase_res, argflags, "al", &arr_keys, &expiry);
instance = couchbase_res->handle;
memset(&cookie, 0, sizeof(cookie));
cookie.nkeys = zend_hash_num_elements(Z_ARRVAL_P(arr_keys));
cookie.keys = ecalloc(cookie.nkeys, sizeof(struct touch_cookie));
for (ii = 0, zend_hash_internal_pointer_reset(Z_ARRVAL_P(arr_keys));
zend_hash_has_more_elements(Z_ARRVAL_P(arr_keys)) == SUCCESS;
zend_hash_move_forward(Z_ARRVAL_P(arr_keys)), ii++) {
if (zend_hash_get_current_data(Z_ARRVAL_P(arr_keys),
(void **)&ppzval) == FAILURE) {
continue;
}
if (IS_ARRAY != Z_TYPE_PP(ppzval)) {
convert_to_string_ex(ppzval);
}
if (!Z_STRLEN_PP(ppzval)) {
continue;
}
if (couchbase_res->prefix_key_len) {
cookie.keys[idx].nkey = spprintf(&(cookie.keys[idx].key), 0,
"%s_%s",
couchbase_res->prefix_key,
Z_STRVAL_PP(ppzval));
} else {
cookie.keys[idx].key = Z_STRVAL_PP(ppzval);
cookie.keys[idx].nkey = Z_STRLEN_PP(ppzval);
}
++idx;
}
if (idx == 0) {
efree(cookie.keys);
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_illegal_key_exception,
"No keys specified");
return;
}
if (expiry) {
exp = pcbc_check_expiry(expiry);
}
cmd = ecalloc(idx, sizeof(lcb_touch_cmd_t));
commands = ecalloc(idx, sizeof(lcb_touch_cmd_t *));
for (ii = 0; ii < idx; ++ii) {
cmd[ii].v.v0.key = cookie.keys[ii].key;
cmd[ii].v.v0.nkey = cookie.keys[ii].nkey;
cmd[ii].v.v0.exptime = exp;
commands[ii] = cmd + ii;
}
lcb_set_touch_callback(instance, multi_touch_callback);
lcb_behavior_set_syncmode(instance, LCB_SYNCHRONOUS);
retval = lcb_touch(instance, &cookie, idx,
(const lcb_touch_cmd_t * const *)commands);
lcb_behavior_set_syncmode(instance, LCB_ASYNCHRONOUS);
if (retval == LCB_SUCCESS) {
retval = cookie.error;
}
couchbase_res->rc = retval;
if (retval == LCB_SUCCESS) {
/* Time to build up the array with the keys we found etc */
array_init(return_value);
for (ii = 0; ii < idx; ++ii) {
char *k = cookie.keys[ii].key;
if (cookie.keys[ii].error == LCB_SUCCESS) {
char cas[80];
snprintf(cas, sizeof(cas), "%llu",
(unsigned long long)cookie.keys[ii].cas);
add_assoc_string(return_value, k, cas, 1);
} else {
add_assoc_bool(return_value, k, (zend_bool)0);
}
}
} else {
couchbase_report_error(INTERNAL_FUNCTION_PARAM_PASSTHRU, oo,
cb_lcb_exception,
"Failed to touch key: %s",
lcb_strerror(instance, retval));
}
/* Release allocated memory */
efree(cmd);
efree(commands);
if (couchbase_res->prefix_key_len) {
for (ii = 0; ii < idx; ++ii) {
efree(cookie.keys[ii].key);
}
}
efree(cookie.keys);
}
