Zebediah Figura : httpapi: Implement HttpReceiveRequestEntityBody().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c1a62e0167835e85d4abcb4c362be25f492d4cb1
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=c1a62e0167835e85d4abcb4c3...

Author: Zebediah Figura <z.figura12(a)gmail.com>
Date:   Sun Nov  3 20:20:38 2019 -0600

httpapi: Implement HttpReceiveRequestEntityBody().

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48017
Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/httpapi/httpapi_main.c  |  31 ++++++++++--
 dlls/httpapi/tests/httpapi.c | 118 ++++++++++++++++++++++++++++++++++++++++++-
 include/http.h               |   2 +
 3 files changed, 147 insertions(+), 4 deletions(-)

diff --git a/dlls/httpapi/httpapi_main.c b/dlls/httpapi/httpapi_main.c
index 47b5d8a2bb..0449d53045 100644
--- a/dlls/httpapi/httpapi_main.c
+++ b/dlls/httpapi/httpapi_main.c
@@ -284,12 +284,37 @@ ULONG WINAPI HttpRemoveUrl(HANDLE queue, const WCHAR *url)
 ULONG WINAPI HttpReceiveRequestEntityBody(HANDLE queue, HTTP_REQUEST_ID id, ULONG flags,
         void *buffer, ULONG size, ULONG *ret_size, OVERLAPPED *ovl)
 {
-    *ret_size = 0;
+    struct http_receive_body_params params =
+    {
+        .id = id,
+        .bits = sizeof(void *) * 8,
+    };
+    ULONG ret = ERROR_SUCCESS;
+    OVERLAPPED sync_ovl;
 
-    FIXME("stub: queue %p, id %s, flags %#x, buffer %p, size %#x, ret_size %p, ovl %p.\n",
+    TRACE("queue %p, id %s, flags %#x, buffer %p, size %#x, ret_size %p, ovl %p.\n",
             queue, wine_dbgstr_longlong(id), flags, buffer, size, ret_size, ovl);
 
-    return ERROR_HANDLE_EOF;
+    if (flags)
+        FIXME("Ignoring flags %#x.\n", flags);
+
+    if (!ovl)
+    {
+        sync_ovl.hEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
+        ovl = &sync_ovl;
+    }
+
+    if (!DeviceIoControl(queue, IOCTL_HTTP_RECEIVE_BODY, ¶ms, sizeof(params), buffer, size, NULL, ovl))
+        ret = GetLastError();
+
+    if (ovl == &sync_ovl)
+    {
+        if (!GetOverlappedResult(queue, ovl, ret_size, TRUE))
+            ret = GetLastError();
+        CloseHandle(sync_ovl.hEvent);
+    }
+
+    return ret;
 }
 
 /***********************************************************************
diff --git a/dlls/httpapi/tests/httpapi.c b/dlls/httpapi/tests/httpapi.c
index 5c3b4ec13c..c506023ee7 100644
--- a/dlls/httpapi/tests/httpapi.c
+++ b/dlls/httpapi/tests/httpapi.c
@@ -546,12 +546,13 @@ static void test_v1_short_buffer(void)
 
 static void test_v1_entity_body(void)
 {
-    char DECLSPEC_ALIGN(8) req_buffer[4096], response_buffer[2048], req_body[2048];
+    char DECLSPEC_ALIGN(8) req_buffer[4096], response_buffer[2048], req_body[2048], recv_body[2000];
     HTTP_REQUEST_V1 *req = (HTTP_REQUEST_V1 *)req_buffer;
     HTTP_RESPONSE_V1 response = {};
     HTTP_DATA_CHUNK chunks[2] = {};
     ULONG ret, chunk_size;
     unsigned int i;
+    OVERLAPPED ovl;
     DWORD ret_size;
     HANDLE queue;
     SOCKET s;
@@ -571,6 +572,8 @@ static void test_v1_entity_body(void)
         "Content-Length: 2048\r\n"
         "\r\n";
 
+    ovl.hEvent = CreateEventA(NULL, TRUE, FALSE, NULL);
+
     for (i = 0; i < sizeof(req_body); ++i)
         req_body[i] = i / 111;
 
@@ -708,6 +711,119 @@ static void test_v1_entity_body(void)
 
     send_response_v1(queue, req->RequestId, s);
 
+    /* Test HttpReceiveRequestEntityBody(). */
+
+    ret = send(s, post_req, sizeof(post_req), 0);
+    ok(ret == sizeof(post_req), "send() returned %d.\n", ret);
+    Sleep(100);
+
+    ret = HttpReceiveHttpRequest(queue, HTTP_NULL_ID, 0, (HTTP_REQUEST *)req, sizeof(req_buffer), &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+
+    ret = HttpReceiveRequestEntityBody(queue, HTTP_NULL_ID, 0, recv_body, sizeof(recv_body), &ret_size, NULL);
+    ok(ret == ERROR_CONNECTION_INVALID, "Got error %u.\n", ret);
+
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+    ok(ret_size == 5, "Got size %u.\n", ret_size);
+    ok(!memcmp(recv_body, "ping", 5), "Entity body didn't match.\n");
+
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), &ret_size, NULL);
+    ok(ret == ERROR_HANDLE_EOF, "Got error %u.\n", ret);
+    ok(ret_size == 0xdeadbeef || !ret_size /* Win10+ */, "Got size %u.\n", ret_size);
+
+    send_response_v1(queue, req->RequestId, s);
+
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), &ret_size, NULL);
+    ok(ret == ERROR_CONNECTION_INVALID, "Got error %u.\n", ret);
+
+    ret = send(s, post_req, sizeof(post_req), 0);
+    ok(ret == sizeof(post_req), "send() returned %d.\n", ret);
+    Sleep(100);
+
+    ret = HttpReceiveHttpRequest(queue, HTTP_NULL_ID, 0, (HTTP_REQUEST *)req, sizeof(req_buffer), &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+
+    memset(recv_body, 0xcc, sizeof(recv_body));
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, 2, &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+    ok(ret_size == 2, "Got size %u.\n", ret_size);
+    ok(!memcmp(recv_body, "pi", 2), "Entity body didn't match.\n");
+
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, 4, &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+    ok(ret_size == 3, "Got size %u.\n", ret_size);
+    ok(!memcmp(recv_body, "ng", 3), "Entity body didn't match.\n");
+
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), &ret_size, NULL);
+    ok(ret == ERROR_HANDLE_EOF, "Got error %u.\n", ret);
+    ok(ret_size == 0xdeadbeef || !ret_size /* Win10+ */, "Got size %u.\n", ret_size);
+
+    send_response_v1(queue, req->RequestId, s);
+
+    ret = send(s, post_req, sizeof(post_req), 0);
+    ok(ret == sizeof(post_req), "send() returned %d.\n", ret);
+    Sleep(100);
+
+    ret = HttpReceiveHttpRequest(queue, HTTP_NULL_ID, 0, (HTTP_REQUEST *)req, sizeof(req_buffer), &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+
+    memset(recv_body, 0xcc, sizeof(recv_body));
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), NULL, &ovl);
+    ok(!ret || ret == ERROR_IO_PENDING, "Got error %u.\n", ret);
+    ret = GetOverlappedResult(queue, &ovl, &ret_size, TRUE);
+    ok(ret, "Got error %u.\n", GetLastError());
+    ok(ret_size == 5, "Got size %u.\n", ret_size);
+    ok(!memcmp(recv_body, "ping", 5), "Entity body didn't match.\n");
+
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), NULL, &ovl);
+    ok(ret == ERROR_HANDLE_EOF, "Got error %u.\n", ret);
+
+    send_response_v1(queue, req->RequestId, s);
+
+    ret = send(s, post_req, sizeof(post_req), 0);
+    ok(ret == sizeof(post_req), "send() returned %d.\n", ret);
+    Sleep(100);
+
+    ret = HttpReceiveHttpRequest(queue, HTTP_NULL_ID, HTTP_RECEIVE_REQUEST_FLAG_COPY_BODY,
+            (HTTP_REQUEST *)req, sizeof(req_buffer), &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), NULL, &ovl);
+    ok(ret == ERROR_HANDLE_EOF, "Got error %u.\n", ret);
+
+    send_response_v1(queue, req->RequestId, s);
+
+    ret = send(s, post_req2, strlen(post_req2), 0);
+    ok(ret == strlen(post_req2), "send() returned %d.\n", ret);
+    ret = send(s, req_body, sizeof(req_body), 0);
+    ok(ret == sizeof(req_body), "send() returned %d.\n", ret);
+
+    Sleep(100);
+
+    ret = HttpReceiveHttpRequest(queue, HTTP_NULL_ID, HTTP_RECEIVE_REQUEST_FLAG_COPY_BODY,
+            (HTTP_REQUEST *)req, 2000, &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+    ok(ret_size == 2000, "Got size %u.\n", ret_size);
+    ok(req->Flags == HTTP_REQUEST_FLAG_MORE_ENTITY_BODY_EXISTS, "Got flags %#x.\n", req->Flags);
+    chunk_size = req->pEntityChunks[0].FromMemory.BufferLength;
+
+    memset(recv_body, 0xcc, sizeof(recv_body));
+    ret_size = 0xdeadbeef;
+    ret = HttpReceiveRequestEntityBody(queue, req->RequestId, 0, recv_body, sizeof(recv_body), &ret_size, NULL);
+    ok(!ret, "Got error %u.\n", ret);
+    ok(ret_size == 2048 - chunk_size, "Got size %u.\n", ret_size);
+    ok(!memcmp(recv_body, req_body + chunk_size, ret_size), "Entity body didn't match.\n");
+
+    send_response_v1(queue, req->RequestId, s);
+
+    CloseHandle(ovl.hEvent);
     ret = HttpRemoveUrl(queue, localhost_urlW);
     ok(!ret, "Got error %u.\n", ret);
     closesocket(s);
diff --git a/include/http.h b/include/http.h
index 49eb557fae..394167fd68 100644
--- a/include/http.h
+++ b/include/http.h
@@ -46,6 +46,8 @@ typedef struct _HTTPAPI_VERSION
 #define HTTP_RECEIVE_REQUEST_FLAG_COPY_BODY     0x00000001
 #define HTTP_RECEIVE_REQUEST_FLAG_FLUSH_BODY    0x00000002
 
+#define HTTP_RECEIVE_REQUEST_ENTITY_BODY_FLAG_FILL_BUFFER   0x00000001
+
 #define HTTP_REQUEST_FLAG_MORE_ENTITY_BODY_EXISTS   0x00000001
 #define HTTP_REQUEST_FLAG_IP_ROUTED                 0x00000002
 #define HTTP_REQUEST_FLAG_HTTP2                     0x00000004