diff options
Diffstat (limited to 'data/lighttpd/lighttpd-1.4.53/src/http_kv.c')
| -rw-r--r-- | data/lighttpd/lighttpd-1.4.53/src/http_kv.c | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/data/lighttpd/lighttpd-1.4.53/src/http_kv.c b/data/lighttpd/lighttpd-1.4.53/src/http_kv.c new file mode 100644 index 000000000..2ddbf7da3 --- /dev/null +++ b/data/lighttpd/lighttpd-1.4.53/src/http_kv.c @@ -0,0 +1,176 @@ +#include "first.h" + +#include "http_kv.h" +#include "buffer.h" + +#include <string.h> + +typedef struct { + int key; + const char *value; + size_t vlen; +} keyvalue; + +static const keyvalue http_versions[] = { + { HTTP_VERSION_1_1, CONST_STR_LEN("HTTP/1.1") }, + { HTTP_VERSION_1_0, CONST_STR_LEN("HTTP/1.0") }, + { HTTP_VERSION_UNSET, NULL, 0 } +}; + +static const keyvalue http_methods[] = { + { HTTP_METHOD_GET, CONST_STR_LEN("GET") }, + { HTTP_METHOD_HEAD, CONST_STR_LEN("HEAD") }, + { HTTP_METHOD_POST, CONST_STR_LEN("POST") }, + { HTTP_METHOD_PUT, CONST_STR_LEN("PUT") }, + { HTTP_METHOD_DELETE, CONST_STR_LEN("DELETE") }, + { HTTP_METHOD_CONNECT, CONST_STR_LEN("CONNECT") }, + { HTTP_METHOD_OPTIONS, CONST_STR_LEN("OPTIONS") }, + { HTTP_METHOD_TRACE, CONST_STR_LEN("TRACE") }, + { HTTP_METHOD_ACL, CONST_STR_LEN("ACL") }, + { HTTP_METHOD_BASELINE_CONTROL, CONST_STR_LEN("BASELINE-CONTROL") }, + { HTTP_METHOD_BIND, CONST_STR_LEN("BIND") }, + { HTTP_METHOD_CHECKIN, CONST_STR_LEN("CHECKIN") }, + { HTTP_METHOD_CHECKOUT, CONST_STR_LEN("CHECKOUT") }, + { HTTP_METHOD_COPY, CONST_STR_LEN("COPY") }, + { HTTP_METHOD_LABEL, CONST_STR_LEN("LABEL") }, + { HTTP_METHOD_LINK, CONST_STR_LEN("LINK") }, + { HTTP_METHOD_LOCK, CONST_STR_LEN("LOCK") }, + { HTTP_METHOD_MERGE, CONST_STR_LEN("MERGE") }, + { HTTP_METHOD_MKACTIVITY, CONST_STR_LEN("MKACTIVITY") }, + { HTTP_METHOD_MKCALENDAR, CONST_STR_LEN("MKCALENDAR") }, + { HTTP_METHOD_MKCOL, CONST_STR_LEN("MKCOL") }, + { HTTP_METHOD_MKREDIRECTREF, CONST_STR_LEN("MKREDIRECTREF") }, + { HTTP_METHOD_MKWORKSPACE, CONST_STR_LEN("MKWORKSPACE") }, + { HTTP_METHOD_MOVE, CONST_STR_LEN("MOVE") }, + { HTTP_METHOD_ORDERPATCH, CONST_STR_LEN("ORDERPATCH") }, + { HTTP_METHOD_PATCH, CONST_STR_LEN("PATCH") }, + { HTTP_METHOD_PROPFIND, CONST_STR_LEN("PROPFIND") }, + { HTTP_METHOD_PROPPATCH, CONST_STR_LEN("PROPPATCH") }, + { HTTP_METHOD_REBIND, CONST_STR_LEN("REBIND") }, + { HTTP_METHOD_REPORT, CONST_STR_LEN("REPORT") }, + { HTTP_METHOD_SEARCH, CONST_STR_LEN("SEARCH") }, + { HTTP_METHOD_UNBIND, CONST_STR_LEN("UNBIND") }, + { HTTP_METHOD_UNCHECKOUT, CONST_STR_LEN("UNCHECKOUT") }, + { HTTP_METHOD_UNLINK, CONST_STR_LEN("UNLINK") }, + { HTTP_METHOD_UNLOCK, CONST_STR_LEN("UNLOCK") }, + { HTTP_METHOD_UPDATE, CONST_STR_LEN("UPDATE") }, + { HTTP_METHOD_UPDATEREDIRECTREF, CONST_STR_LEN("UPDATEREDIRECTREF") }, + { HTTP_METHOD_VERSION_CONTROL, CONST_STR_LEN("VERSION-CONTROL") }, + + { HTTP_METHOD_UNSET, NULL, 0 } +}; + +static const keyvalue http_status[] = { + { 100, CONST_STR_LEN("100 Continue") }, + { 101, CONST_STR_LEN("101 Switching Protocols") }, + { 102, CONST_STR_LEN("102 Processing") }, /* WebDAV */ + { 200, CONST_STR_LEN("200 OK") }, + { 201, CONST_STR_LEN("201 Created") }, + { 202, CONST_STR_LEN("202 Accepted") }, + { 203, CONST_STR_LEN("203 Non-Authoritative Information") }, + { 204, CONST_STR_LEN("204 No Content") }, + { 205, CONST_STR_LEN("205 Reset Content") }, + { 206, CONST_STR_LEN("206 Partial Content") }, + { 207, CONST_STR_LEN("207 Multi-status") }, /* WebDAV */ + { 300, CONST_STR_LEN("300 Multiple Choices") }, + { 301, CONST_STR_LEN("301 Moved Permanently") }, + { 302, CONST_STR_LEN("302 Found") }, + { 303, CONST_STR_LEN("303 See Other") }, + { 304, CONST_STR_LEN("304 Not Modified") }, + { 305, CONST_STR_LEN("305 Use Proxy") }, + { 306, CONST_STR_LEN("306 (Unused)") }, + { 307, CONST_STR_LEN("307 Temporary Redirect") }, + { 308, CONST_STR_LEN("308 Permanent Redirect") }, + { 400, CONST_STR_LEN("400 Bad Request") }, + { 401, CONST_STR_LEN("401 Unauthorized") }, + { 402, CONST_STR_LEN("402 Payment Required") }, + { 403, CONST_STR_LEN("403 Forbidden") }, + { 404, CONST_STR_LEN("404 Not Found") }, + { 405, CONST_STR_LEN("405 Method Not Allowed") }, + { 406, CONST_STR_LEN("406 Not Acceptable") }, + { 407, CONST_STR_LEN("407 Proxy Authentication Required") }, + { 408, CONST_STR_LEN("408 Request Timeout") }, + { 409, CONST_STR_LEN("409 Conflict") }, + { 410, CONST_STR_LEN("410 Gone") }, + { 411, CONST_STR_LEN("411 Length Required") }, + { 412, CONST_STR_LEN("412 Precondition Failed") }, + { 413, CONST_STR_LEN("413 Request Entity Too Large") }, + { 414, CONST_STR_LEN("414 Request-URI Too Long") }, + { 415, CONST_STR_LEN("415 Unsupported Media Type") }, + { 416, CONST_STR_LEN("416 Requested Range Not Satisfiable") }, + { 417, CONST_STR_LEN("417 Expectation Failed") }, + { 422, CONST_STR_LEN("422 Unprocessable Entity") }, /* WebDAV */ + { 423, CONST_STR_LEN("423 Locked") }, /* WebDAV */ + { 424, CONST_STR_LEN("424 Failed Dependency") }, /* WebDAV */ + { 426, CONST_STR_LEN("426 Upgrade Required") }, /* TLS */ + { 500, CONST_STR_LEN("500 Internal Server Error") }, + { 501, CONST_STR_LEN("501 Not Implemented") }, + { 502, CONST_STR_LEN("502 Bad Gateway") }, + { 503, CONST_STR_LEN("503 Service Not Available") }, + { 504, CONST_STR_LEN("504 Gateway Timeout") }, + { 505, CONST_STR_LEN("505 HTTP Version Not Supported") }, + { 507, CONST_STR_LEN("507 Insufficient Storage") }, /* WebDAV */ + + { -1, NULL, 0 } +}; + + +static const char *keyvalue_get_value(const keyvalue *kv, int k) { + int i; + for (i = 0; kv[i].value; i++) { + if (kv[i].key == k) return kv[i].value; + } + return NULL; +} + +static int keyvalue_get_key(const keyvalue *kv, const char *s) { + int i; + for (i = 0; kv[i].value; i++) { + if (0 == strcmp(kv[i].value, s)) return kv[i].key; + } + return -1; +} + + +const char *get_http_version_name(int i) { + return keyvalue_get_value(http_versions, i); +} + +const char *get_http_status_name(int i) { + return keyvalue_get_value(http_status, i); +} + +const char *get_http_method_name(http_method_t i) { + return keyvalue_get_value(http_methods, i); +} + +int get_http_version_key(const char *s) { + return keyvalue_get_key(http_versions, s); +} + +http_method_t get_http_method_key(const char *s) { + return (http_method_t)keyvalue_get_key(http_methods, s); +} + + +void http_status_append(buffer * const b, const int status) { + const keyvalue * const kv = http_status; + int i; + for (i = 0; kv[i].key != status && kv[i].value; ++i) ; + if (kv[i].value) { + buffer_append_string_len(b, kv[i].value, kv[i].vlen); + } + else { + buffer_append_int(b, status); + buffer_append_string_len(b, CONST_STR_LEN(" ")); + } +} + +void http_method_append(buffer * const b, const http_method_t method) { + const keyvalue * const kv = http_methods; + int i; + for (i = 0; kv[i].key != method && kv[i].value; ++i) ; + if (kv[i].value) { + buffer_append_string_len(b, kv[i].value, kv[i].vlen); + } +} |