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remove useless print statements

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Francesco
2024-11-26 17:32:33 +01:00
parent 6cf2d5f198
commit dc4ef7c7d5
3 changed files with 4 additions and 12 deletions
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1
.gitignore vendored
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@@ -54,3 +54,4 @@ modules.order
Module.symvers Module.symvers
Mkfile.old Mkfile.old
dkms.conf dkms.conf
doxygen-awesome-css

2
notes/http-request.md
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@@ -25,7 +25,7 @@ The first line is a *request line*. It has:
HTTP/1.1 200 OK\r\n HTTP/1.1 200 OK\r\n
Content-Type: text/html\r\n Content-Type: text/html\r\n
Content-Length: 88\r\n Content-Length: 88\r\n
Connection: Closed\r\n Connection: closed\r\n
\r\n \r\n
<HTML> <HTML>
``` ```

13
src/server/server.c
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@@ -18,7 +18,6 @@ int start_server(const char *hostname, const char *service) {
} }
int sockfd = socket(res->ai_family, res->ai_socktype, res->ai_protocol); int sockfd = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
fprintf(stdout, YELLOW "[server] sockfd: %d\n" RESET, sockfd);
const int opt = 1; const int opt = 1;
status = setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof opt); status = setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof opt);
@@ -105,14 +104,10 @@ void handle_clients(int sockfd) {
continue; continue;
} }
/* Data len is correctly printed, but not data */
fprintf(stdout, "data len: %zu\n", bytes_read);
data[bytes_read] = '\0'; data[bytes_read] = '\0';
/* Parse HTTP request */ /* Parse HTTP request */
fprintf(stdout, "[server] data: %s\n", data);
http_t *request = http_parse(data); http_t *request = http_parse(data);
fprintf(stdout, "[server] request location: %s\n", request->location);
send_html_test(client_fd); send_html_test(client_fd);
// http_send_response(request); // http_send_response(request);
http_free(request); http_free(request);
@@ -210,19 +205,15 @@ void send_html_test(int sockfd) {
"</html>"; "</html>";
const size_t content_length = strlen(html); const size_t content_length = strlen(html);
char len[256];
snprintf(len, sizeof len, "Content-Length: %zu\r\n", content_length);
char response[65535] = {0}; char response[65535] = {0};
snprintf(response, sizeof response, snprintf(response, sizeof response,
"HTTP/1.1 200 OK\r\n" "HTTP/1.1 200 OK\r\n"
"Content-Type: text/html\r\n" "Content-Type: text/html\r\n"
"%s" "Content-Length: %zu\r\n"
"Connection: close\r\n" "Connection: close\r\n"
"\r\n" "\r\n"
"%s", "%s",
len, html); content_length, html);
// fprintf(stdout, "[http] response: %s\n", response);
send(sockfd, response, strlen(response), 0); send(sockfd, response, strlen(response), 0);
} }