Alistair Leslie-Hughes : wininet: Reset context length for http status 304.
Module: wine Branch: master Commit: 8825ed72d7b8affc1eaaa4359797e68488cdf5d5 URL: https://source.winehq.org/git/wine.git/?a=commit;h=8825ed72d7b8affc1eaaa4359... Author: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> Date: Thu Sep 30 18:59:31 2021 +1000 wininet: Reset context length for http status 304. Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> Signed-off-by: Hans Leidekker <hans(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/wininet/http.c | 7 ++- dlls/wininet/tests/http.c | 134 +++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 138 insertions(+), 3 deletions(-) diff --git a/dlls/wininet/http.c b/dlls/wininet/http.c index e9363208471..c9c4a060aac 100644 --- a/dlls/wininet/http.c +++ b/dlls/wininet/http.c @@ -2918,7 +2918,12 @@ static DWORD set_content_length(http_request_t *request) WCHAR encoding[20]; DWORD size; - if(request->status_code == HTTP_STATUS_NO_CONTENT || !wcscmp(request->verb, L"HEAD")) { + if(request->status_code == HTTP_STATUS_NO_CONTENT || request->status_code == HTTP_STATUS_NOT_MODIFIED || + !wcscmp(request->verb, L"HEAD")) + { + if (HTTP_GetCustomHeaderIndex(request, L"Content-Length", 0, FALSE) == -1 || + !wcscmp(request->verb, L"HEAD")) + request->read_size = 0; request->contentLength = request->netconn_stream.content_length = 0; return ERROR_SUCCESS; } diff --git a/dlls/wininet/tests/http.c b/dlls/wininet/tests/http.c index bf4dce80bef..ae95b4399e0 100644 --- a/dlls/wininet/tests/http.c +++ b/dlls/wininet/tests/http.c @@ -2375,12 +2375,41 @@ static DWORD CALLBACK server_thread(LPVOID param) recvfrom(c, buffer, buffer_size, 0, NULL, NULL); send(c, ok_with_length, sizeof(ok_with_length)-1, 0); } - + if (strstr(buffer, "GET /test_no_content_content_length")) + { + static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n" + "Content-Length: 10\r\n\r\n0123456789"; + send(c, nocontentmsg, sizeof(nocontentmsg)-1, 0); + } if (strstr(buffer, "GET /test_no_content")) { - static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n\r\n"; + static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n\r\n" + "0123456789"; send(c, nocontentmsg, sizeof(nocontentmsg)-1, 0); } + if (strstr(buffer, "GET /test_not_modified_content_length")) + { + static const char notmodifiedmsg[] = "HTTP/1.1 304 Not Modified\r\nConnection: close\r\n" + "Content-Length: 10\r\n\r\n0123456789"; + send(c, notmodifiedmsg, sizeof(notmodifiedmsg)-1, 0); + } + else if (strstr(buffer, "GET /test_not_modified")) + { + static const char notmodifiedmsg[] = "HTTP/1.1 304 Not Modified\r\nConnection: close\r\n" + "\r\n0123456789"; + send(c, notmodifiedmsg, sizeof(notmodifiedmsg)-1, 0); + } + if (strstr(buffer, "HEAD /head_content_length")) + { + static const char headmsg[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n" + "Content-Length: 10\r\n\r\n0123456789"; + send(c, headmsg, sizeof(headmsg)-1, 0); + } + else if (strstr(buffer, "HEAD /head")) + { + static const char headmsg[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n0123456789"; + send(c, headmsg, sizeof(headmsg)-1, 0); + } if (strstr(buffer, "GET /test_conn_close")) { static const char conn_close_response[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\nsome content"; @@ -3487,6 +3516,106 @@ static void test_no_content(int port) CHECK_NOTIFIED(INTERNET_STATUS_CONNECTION_CLOSED); } +static void test_not_modified(int port) +{ + DWORD avail; + HINTERNET ses, con, req; + BOOL ret; + + ses = InternetOpenA("winetest", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0); + ok(ses != NULL, "InternetOpen failed\n"); + + con = InternetConnectA(ses, "localhost", port, NULL, NULL, INTERNET_SERVICE_HTTP, 0, 0); + ok(con != NULL, "InternetConnect failed\n"); + + req = HttpOpenRequestA(con, NULL, "/test_not_modified", NULL, NULL, NULL, 0, 0); + ok(req != NULL, "HttpOpenRequest failed\n"); + + SetLastError(0xdeadbeef); + ret = HttpSendRequestW(req, NULL, 0, NULL, 0); + ok(ret, "HttpSendRequest failed: %u\n", GetLastError()); + test_status_code(req, 304); + + avail = 0xdeadbeef; + ret = InternetQueryDataAvailable(req, &avail, 0, 0); + ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError()); + ok(!avail, "got %d\n", avail); + InternetCloseHandle(req); + + req = HttpOpenRequestA(con, NULL, "/test_not_modified_content_length", NULL, NULL, NULL, 0, 0); + ok(req != NULL, "HttpOpenRequest failed\n"); + + SetLastError(0xdeadbeef); + ret = HttpSendRequestW(req, NULL, 0, NULL, 0); + ok(ret, "HttpSendRequest failed: %u\n", GetLastError()); + test_status_code(req, 304); + + avail = 0xdeadbeef; + ret = InternetQueryDataAvailable(req, &avail, 0, 0); + ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError()); + ok(avail == 10, "got %d\n", avail); + InternetCloseHandle(req); + + req = HttpOpenRequestA(con, NULL, "/test_no_content", NULL, NULL, NULL, 0, 0); + ok(req != NULL, "HttpOpenRequest failed\n"); + + SetLastError(0xdeadbeef); + ret = HttpSendRequestW(req, NULL, 0, NULL, 0); + ok(ret, "HttpSendRequest failed: %u\n", GetLastError()); + test_status_code(req, 204); + + avail = 0xdeadbeef; + ret = InternetQueryDataAvailable(req, &avail, 0, 0); + ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError()); + ok(!avail, "got %d\n", avail); + InternetCloseHandle(req); + + req = HttpOpenRequestA(con, NULL, "/test_no_content_content_length", NULL, NULL, NULL, 0, 0); + ok(req != NULL, "HttpOpenRequest failed\n"); + + SetLastError(0xdeadbeef); + ret = HttpSendRequestW(req, NULL, 0, NULL, 0); + ok(ret, "HttpSendRequest failed: %u\n", GetLastError()); + test_status_code(req, 204); + + avail = 0xdeadbeef; + ret = InternetQueryDataAvailable(req, &avail, 0, 0); + ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError()); + ok(avail == 10, "got %d\n", avail); + InternetCloseHandle(req); + + req = HttpOpenRequestA(con, "HEAD", "/head", NULL, NULL, NULL, 0, 0); + ok(req != NULL, "HttpOpenRequest failed\n"); + + SetLastError(0xdeadbeef); + ret = HttpSendRequestW(req, NULL, 0, NULL, 0); + ok(ret, "HttpSendRequest failed: %u\n", GetLastError()); + test_status_code(req, 200); + + avail = 0xdeadbeef; + ret = InternetQueryDataAvailable(req, &avail, 0, 0); + ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError()); + ok(!avail, "got %d\n", avail); + InternetCloseHandle(req); + + req = HttpOpenRequestA(con, "HEAD", "/head_content_length", NULL, NULL, NULL, 0, 0); + ok(req != NULL, "HttpOpenRequest failed\n"); + + SetLastError(0xdeadbeef); + ret = HttpSendRequestW(req, NULL, 0, NULL, 0); + ok(ret, "HttpSendRequest failed: %u\n", GetLastError()); + test_status_code(req, 200); + + avail = 0xdeadbeef; + ret = InternetQueryDataAvailable(req, &avail, 0, 0); + ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError()); + ok(!avail, "got %d\n", avail); + + InternetCloseHandle(req); + InternetCloseHandle(con); + InternetCloseHandle(ses); +} + static void test_conn_close(int port) { HINTERNET session, connection, req; @@ -6060,6 +6189,7 @@ static void test_http_connection(void) test_HttpSendRequestW(si.port); test_options(si.port); test_no_content(si.port); + test_not_modified(si.port); test_conn_close(si.port); test_no_cache(si.port); test_cache_read_gzipped(si.port);
participants (1)
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Alexandre Julliard