diff options
Diffstat (limited to 'src/rgw/rgw_policy_s3.h')
-rw-r--r-- | src/rgw/rgw_policy_s3.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/rgw/rgw_policy_s3.h b/src/rgw/rgw_policy_s3.h new file mode 100644 index 00000000..9768055d --- /dev/null +++ b/src/rgw/rgw_policy_s3.h @@ -0,0 +1,59 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab + +#ifndef CEPH_RGW_POLICY_H +#define CEPH_RGW_POLICY_H + +#include <limits.h> + +#include <map> +#include <list> +#include <string> + +#include "include/utime.h" + +#include "rgw_string.h" + + +class RGWPolicyEnv { + std::map<std::string, std::string, ltstr_nocase> vars; + +public: + void add_var(const string& name, const string& value); + bool get_var(const string& name, string& val); + bool get_value(const string& s, string& val, std::map<std::string, bool, ltstr_nocase>& checked_vars); + bool match_policy_vars(map<string, bool, ltstr_nocase>& policy_vars, string& err_msg); +}; + +class RGWPolicyCondition; + + +class RGWPolicy { + uint64_t expires; + string expiration_str; + std::list<RGWPolicyCondition *> conditions; + std::list<pair<std::string, std::string> > var_checks; + std::map<std::string, bool, ltstr_nocase> checked_vars; + +public: + off_t min_length; + off_t max_length; + + RGWPolicy() : expires(0), min_length(0), max_length(LLONG_MAX) {} + ~RGWPolicy(); + + int set_expires(const string& e); + + void set_var_checked(const std::string& var) { + checked_vars[var] = true; + } + + int add_condition(const std::string& op, const std::string& first, const std::string& second, string& err_msg); + void add_simple_check(const std::string& var, const std::string& value) { + var_checks.push_back(pair<string, string>(var, value)); + } + + int check(RGWPolicyEnv *env, string& err_msg); + int from_json(bufferlist& bl, string& err_msg); +}; +#endif |