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@@ -25,18 +25,24 @@ class ExampleHandler : public CivetHandler
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bool
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handleGet(CivetServer *server, struct mg_connection *conn)
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{
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- mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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+ mg_printf(conn,
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/html\r\nConnection: close\r\n\r\n");
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mg_printf(conn, "<html><body>\r\n");
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mg_printf(conn,
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"<h2>This is an example text from a C++ handler</h2>\r\n");
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- mg_printf(conn, "<p>To see a page from the A handler <a "
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- "href=\"a\">click here</a></p>\r\n");
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- mg_printf(conn, "<p>To see a page from the A handler with a parameter "
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- "<a href=\"a?param=1\">click here</a></p>\r\n");
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- mg_printf(conn, "<p>To see a page from the A/B handler <a "
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- "href=\"a/b\">click here</a></p>\r\n");
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- mg_printf(conn, "<p>To see a page from the *.foo handler <a "
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- "href=\"xy.foo\">click here</a></p>\r\n");
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+ mg_printf(conn,
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+ "<p>To see a page from the A handler <a "
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+ "href=\"a\">click here</a></p>\r\n");
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+ mg_printf(conn,
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+ "<p>To see a page from the A handler with a parameter "
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+ "<a href=\"a?param=1\">click here</a></p>\r\n");
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+ mg_printf(conn,
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+ "<p>To see a page from the A/B handler <a "
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+ "href=\"a/b\">click here</a></p>\r\n");
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+ mg_printf(conn,
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+ "<p>To see a page from the *.foo handler <a "
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+ "href=\"xy.foo\">click here</a></p>\r\n");
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mg_printf(conn,
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"<p>To exit <a href=\"%s\">click here</a></p>\r\n",
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EXIT_URI);
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@@ -51,7 +57,9 @@ class ExitHandler : public CivetHandler
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bool
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handleGet(CivetServer *server, struct mg_connection *conn)
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{
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- mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\n\r\n");
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+ mg_printf(conn,
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/plain\r\nConnection: close\r\n\r\n");
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mg_printf(conn, "Bye!\n");
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exitNow = true;
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return true;
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@@ -67,7 +75,9 @@ class AHandler : public CivetHandler
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struct mg_connection *conn)
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{
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std::string s = "";
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- mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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+ mg_printf(conn,
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/html\r\nConnection: close\r\n\r\n");
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mg_printf(conn, "<html><body>");
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mg_printf(conn, "<h2>This is the A handler for \"%s\" !</h2>", method);
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if (CivetServer::getParam(conn, "param", s)) {
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@@ -98,7 +108,9 @@ class ABHandler : public CivetHandler
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bool
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handleGet(CivetServer *server, struct mg_connection *conn)
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{
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- mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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+ mg_printf(conn,
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/html\r\nConnection: close\r\n\r\n");
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mg_printf(conn, "<html><body>");
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mg_printf(conn, "<h2>This is the AB handler!!!</h2>");
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mg_printf(conn, "</body></html>\n");
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@@ -115,15 +127,109 @@ class FooHandler : public CivetHandler
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/* Handler may access the request info using mg_get_request_info */
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const struct mg_request_info *req_info = mg_get_request_info(conn);
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- mg_printf(conn, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n");
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- mg_printf(conn, "<html><body>");
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- mg_printf(conn, "<h2>This is the Foo handler!!!</h2>");
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mg_printf(conn,
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- "<p>The request was:<br><pre>%s %s HTTP/%s</pre></p>",
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/html\r\nConnection: close\r\n\r\n");
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+
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+ mg_printf(conn, "<html><body>\n");
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+ mg_printf(conn, "<h2>This is the Foo GET handler!!!</h2>\n");
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+ mg_printf(conn,
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+ "<p>The request was:<br><pre>%s %s HTTP/%s</pre></p>\n",
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req_info->request_method,
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req_info->uri,
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req_info->http_version);
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mg_printf(conn, "</body></html>\n");
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+
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+ return true;
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+ }
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+ bool
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+ handlePost(CivetServer *server, struct mg_connection *conn)
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+ {
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+ /* Handler may access the request info using mg_get_request_info */
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+ const struct mg_request_info *req_info = mg_get_request_info(conn);
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+ long long rlen, wlen;
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+ long long nlen = 0;
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+ long long tlen = req_info->content_length;
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+ char buf[1024];
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+
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+ mg_printf(conn,
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/html\r\nConnection: close\r\n\r\n");
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+
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+ mg_printf(conn, "<html><body>\n");
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+ mg_printf(conn, "<h2>This is the Foo POST handler!!!</h2>\n");
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+ mg_printf(conn,
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+ "<p>The request was:<br><pre>%s %s HTTP/%s</pre></p>\n",
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+ req_info->request_method,
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+ req_info->uri,
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+ req_info->http_version);
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+ mg_printf(conn, "<p>Content Length: %li</p>\n", (long)tlen);
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+ mg_printf(conn, "<pre>\n");
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+
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+ while (nlen < tlen) {
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+ rlen = tlen - nlen;
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+ if (rlen > sizeof(buf)) {
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+ rlen = sizeof(buf);
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+ }
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+ rlen = mg_read(conn, buf, rlen);
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+ if (rlen <= 0) {
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+ break;
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+ }
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+ wlen = mg_write(conn, buf, rlen);
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+ if (rlen != rlen) {
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+ break;
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+ }
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+ nlen += wlen;
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+ }
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+
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+ mg_printf(conn, "\n</pre>\n");
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+ mg_printf(conn, "</body></html>\n");
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+
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+ return true;
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+ }
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+ bool
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+ handlePut(CivetServer *server, struct mg_connection *conn)
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+ {
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+ /* Handler may access the request info using mg_get_request_info */
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+ const struct mg_request_info *req_info = mg_get_request_info(conn);
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+ long long rlen, wlen;
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+ long long nlen = 0;
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+ long long tlen = (size_t)req_info->content_length;
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+ char buf[1024];
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+
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+ mg_printf(conn,
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+ "HTTP/1.1 200 OK\r\nContent-Type: "
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+ "text/html\r\nConnection: close\r\n\r\n");
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+
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+ mg_printf(conn, "<html><body>\n");
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+ mg_printf(conn, "<h2>This is the Foo PUT handler!!!</h2>\n");
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+ mg_printf(conn,
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+ "<p>The request was:<br><pre>%s %s HTTP/%s</pre></p>\n",
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+ req_info->request_method,
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+ req_info->uri,
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+ req_info->http_version);
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+ mg_printf(conn, "<p>Content Length: %li</p>\n", (long)tlen);
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+ mg_printf(conn, "<pre>\n");
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+
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+ while (nlen < tlen) {
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+ rlen = tlen - nlen;
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+ if (rlen > sizeof(buf)) {
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+ rlen = sizeof(buf);
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+ }
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+ rlen = mg_read(conn, buf, rlen);
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+ if (rlen <= 0) {
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+ break;
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+ }
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+ wlen = mg_write(conn, buf, rlen);
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+ if (rlen != rlen) {
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+ break;
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+ }
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+ nlen += wlen;
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+ }
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+
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+ mg_printf(conn, "\n</pre>\n");
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+ mg_printf(conn, "</body></html>\n");
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+
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return true;
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}
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};
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Mateusz Gralka