зеркало из https://github.com/mozilla/gecko-dev.git
138 строки
3.7 KiB
C++
138 строки
3.7 KiB
C++
#include "TestCommon.h"
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#include <stdio.h>
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#include "nsIURLParser.h"
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#include "nsCOMPtr.h"
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#include "nsIServiceManager.h"
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#include "nsNetCID.h"
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#include "nsServiceManagerUtils.h"
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static void
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print_field(const char *label, char *str, PRInt32 len)
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{
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char c = str[len];
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str[len] = '\0';
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printf("[%s=%s]\n", label, str);
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str[len] = c;
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}
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#define PRINT_FIELD(x) \
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print_field(# x, x, x ## Len)
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#define PRINT_SUBFIELD(base, x) \
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PR_BEGIN_MACRO \
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if (x ## Len != -1) \
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print_field(# x, base + x ## Pos, x ## Len); \
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PR_END_MACRO
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static void
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parse_authority(nsIURLParser *urlParser, char *auth, PRInt32 authLen)
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{
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PRINT_FIELD(auth);
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PRUint32 usernamePos, passwordPos;
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PRInt32 usernameLen, passwordLen;
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PRUint32 hostnamePos;
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PRInt32 hostnameLen, port;
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urlParser->ParseAuthority(auth, authLen,
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&usernamePos, &usernameLen,
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&passwordPos, &passwordLen,
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&hostnamePos, &hostnameLen,
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&port);
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PRINT_SUBFIELD(auth, username);
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PRINT_SUBFIELD(auth, password);
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PRINT_SUBFIELD(auth, hostname);
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if (port != -1)
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printf("[port=%d]\n", port);
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}
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static void
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parse_file_path(nsIURLParser *urlParser, char *filepath, PRInt32 filepathLen)
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{
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PRINT_FIELD(filepath);
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PRUint32 dirPos, basePos, extPos;
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PRInt32 dirLen, baseLen, extLen;
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urlParser->ParseFilePath(filepath, filepathLen,
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&dirPos, &dirLen,
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&basePos, &baseLen,
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&extPos, &extLen);
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PRINT_SUBFIELD(filepath, dir);
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PRINT_SUBFIELD(filepath, base);
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PRINT_SUBFIELD(filepath, ext);
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}
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static void
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parse_path(nsIURLParser *urlParser, char *path, PRInt32 pathLen)
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{
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PRINT_FIELD(path);
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PRUint32 filePos, paramPos, queryPos, refPos;
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PRInt32 fileLen, paramLen, queryLen, refLen;
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urlParser->ParsePath(path, pathLen,
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&filePos, &fileLen,
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¶mPos, ¶mLen,
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&queryPos, &queryLen,
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&refPos, &refLen);
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if (fileLen != -1)
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parse_file_path(urlParser, path + filePos, fileLen);
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PRINT_SUBFIELD(path, param);
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PRINT_SUBFIELD(path, query);
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PRINT_SUBFIELD(path, ref);
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}
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int
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main(int argc, char **argv)
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{
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if (test_common_init(&argc, &argv) != 0)
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return -1;
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if (argc < 2) {
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printf("usage: TestURLParser [-std|-noauth|-auth] <url>\n");
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return -1;
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}
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nsCOMPtr<nsIURLParser> urlParser;
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if (strcmp(argv[1], "-noauth") == 0) {
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urlParser = do_GetService(NS_NOAUTHURLPARSER_CONTRACTID);
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argv[1] = argv[2];
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}
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else if (strcmp(argv[1], "-auth") == 0) {
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urlParser = do_GetService(NS_AUTHURLPARSER_CONTRACTID);
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argv[1] = argv[2];
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}
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else {
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urlParser = do_GetService(NS_STDURLPARSER_CONTRACTID);
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if (strcmp(argv[1], "-std") == 0)
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argv[1] = argv[2];
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else
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printf("assuming -std\n");
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}
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if (urlParser) {
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printf("have urlParser @%p\n", static_cast<void*>(urlParser.get()));
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char *spec = argv[1];
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PRUint32 schemePos, authPos, pathPos;
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PRInt32 schemeLen, authLen, pathLen;
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urlParser->ParseURL(spec, -1,
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&schemePos, &schemeLen,
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&authPos, &authLen,
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&pathPos, &pathLen);
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if (schemeLen != -1)
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PRINT_SUBFIELD(spec, scheme);
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if (authLen != -1)
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parse_authority(urlParser, spec + authPos, authLen);
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if (pathLen != -1)
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parse_path(urlParser, spec + pathPos, pathLen);
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}
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else
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printf("no urlParser\n");
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return 0;
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}
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