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refactor(error): add error messages

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Francesco
2025-10-26 18:18:18 +01:00
parent 80977bcb7e
commit c13c8c61ae
2 changed files with 23 additions and 12 deletions
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7
include/utils/error.h
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@@ -9,20 +9,21 @@ typedef enum cws_server_ret {
CWS_SERVER_EPOLL_CREATE_ERROR, CWS_SERVER_EPOLL_CREATE_ERROR,
CWS_SERVER_CLIENT_DISCONNECTED_ERROR, CWS_SERVER_CLIENT_DISCONNECTED_ERROR,
CWS_SERVER_HTTP_PARSE_ERROR, CWS_SERVER_HTTP_PARSE_ERROR,
CWS_SERVER_CONFIG, CWS_SERVER_CONFIG_ERROR,
CWS_SERVER_GETADDRINFO_ERROR, CWS_SERVER_GETADDRINFO_ERROR,
CWS_SERVER_SOCKET_ERROR, CWS_SERVER_SOCKET_ERROR,
CWS_SERVER_SETSOCKOPT_ERROR, CWS_SERVER_SETSOCKOPT_ERROR,
CWS_SERVER_BIND_ERROR, CWS_SERVER_BIND_ERROR,
CWS_SERVER_LISTEN_ERROR, CWS_SERVER_LISTEN_ERROR,
CWS_SERVER_WORKER_ERROR, CWS_SERVER_WORKER_ERROR,
CWS_SERVER_UNKNOWN_ERROR,
} cws_server_ret; } cws_server_ret;
typedef struct cws_error { typedef struct cws_error {
cws_server_ret code; cws_server_ret code;
char *str; char *msg;
} cws_error_s; } cws_error_s;
char *cws_error_str(cws_server_ret code); const char *cws_error_str(cws_server_ret code);
#endif #endif

28
src/utils/error.c
View File

@@ -2,15 +2,25 @@
#include <stddef.h> #include <stddef.h>
/* @TODO: complete this array */ static const cws_error_s errors[] = {
static cws_error_s errors[] = {{CWS_SERVER_OK, "No error found"}}; {CWS_SERVER_OK, "No error"},
{CWS_SERVER_FD_NONBLOCKING_ERROR, "Failed to set socket as non-blocking"},
{CWS_SERVER_EPOLL_CREATE_ERROR, "Failed to create epoll instance"},
{CWS_SERVER_CLIENT_DISCONNECTED_ERROR, "Client disconnected"},
{CWS_SERVER_HTTP_PARSE_ERROR, "Failed to parse HTTP request"},
{CWS_SERVER_CONFIG_ERROR, "Invalid server configuration"},
{CWS_SERVER_GETADDRINFO_ERROR, "getaddrinfo() failed"},
{CWS_SERVER_SOCKET_ERROR, "Failed to create socket"},
{CWS_SERVER_SETSOCKOPT_ERROR, "setsockopt() failed"},
{CWS_SERVER_BIND_ERROR, "bind() failed"},
{CWS_SERVER_LISTEN_ERROR, "listen() failed"},
{CWS_SERVER_WORKER_ERROR, "Worker thread initialization failed"},
{CWS_SERVER_UNKNOWN_ERROR, "Unknown error"}};
char *cws_error_str(cws_server_ret code) { const char *cws_error_str(cws_server_ret code) {
for (unsigned long i = 0; i < ARR_SIZE(errors); ++i) { for (size_t i = 0; i < ARR_SIZE(errors); ++i) {
if (errors[i].code == code) { if (errors[i].code == code)
return errors[i].str; return errors[i].msg;
}
} }
return "Unrecognized error code";
return NULL;
} }