X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/76e975a593f0194edcbfbfc952eb391b2b8605cf..a5709854a8f0dc833598a2e1aefbd3000aeefb41:/projects/stargazer/plugins/other/smux/utils.cpp?ds=inline diff --git a/projects/stargazer/plugins/other/smux/utils.cpp b/projects/stargazer/plugins/other/smux/utils.cpp index 3a3628f5..8d3988eb 100644 --- a/projects/stargazer/plugins/other/smux/utils.cpp +++ b/projects/stargazer/plugins/other/smux/utils.cpp @@ -1,4 +1,3 @@ -#include #include // write #include // memset @@ -15,30 +14,6 @@ #include "pen.h" #include "utils.h" -bool WaitPackets(int sd) -{ -fd_set rfds; -FD_ZERO(&rfds); -FD_SET(sd, &rfds); - -struct timeval tv; -tv.tv_sec = 0; -tv.tv_usec = 500000; - -int res = select(sd + 1, &rfds, NULL, NULL, &tv); -if (res == -1) // Error - { - if (errno != EINTR) - printfd(__FILE__, "Error on select: '%s'\n", strerror(errno)); - return false; - } - -if (res == 0) // Timeout - return false; - -return true; -} - bool String2OI(const std::string & str, OBJECT_IDENTIFIER_t * oi) { size_t left = 0, pos = 0, arcPos = 0; @@ -69,7 +44,6 @@ if (left < str.length()) } arcs[arcPos++] = arc; } -printfd(__FILE__, "String2OI() - arcPos: %d\n", arcPos); OBJECT_IDENTIFIER_set_arcs(oi, arcs, sizeof(arcs[0]), arcPos); return true; } @@ -117,6 +91,8 @@ OCTET_STRING_fromString(&msg.choice.simple.password, ""); char buffer[1024]; error = der_encode_to_buffer(&asn_DEF_OpenPDU, &msg, buffer, sizeof(buffer)); +ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_OpenPDU, &msg); + if (error.encoded == -1) { printfd(__FILE__, "Could not encode OpenPDU (at %s)\n", @@ -126,8 +102,6 @@ if (error.encoded == -1) else { write(fd, buffer, error.encoded); - printfd(__FILE__, "OpenPDU encoded successfully to %d bytes\n", - error.encoded); } return true; } @@ -144,6 +118,8 @@ char buffer[1024]; asn_enc_rval_t error; error = der_encode_to_buffer(&asn_DEF_ClosePDU, &msg, buffer, sizeof(buffer)); +ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_ClosePDU, &msg); + if (error.encoded == -1) { printfd(__FILE__, "Could not encode ClosePDU (at %s)\n", @@ -153,7 +129,6 @@ if (error.encoded == -1) else { write(fd, buffer, error.encoded); - printfd(__FILE__, "ClosePDU encoded successfully\n"); } return 0; } @@ -176,6 +151,8 @@ OBJECT_IDENTIFIER_set_arcs(&msg.subtree, char buffer[1024]; error = der_encode_to_buffer(&asn_DEF_RReqPDU, &msg, buffer, sizeof(buffer)); +ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_RReqPDU, &msg); + if (error.encoded == -1) { printfd(__FILE__, "Could not encode RReqPDU (at %s)\n", @@ -185,8 +162,6 @@ if (error.encoded == -1) else { write(fd, buffer, error.encoded); - printfd(__FILE__, "RReqPDU encoded successfully to %d bytes\n", - error.encoded); } return 0; } @@ -203,6 +178,7 @@ if (length < 1) return NULL; asn_dec_rval_t error; error = ber_decode(0, &asn_DEF_SMUX_PDUs, (void **)&pdus, buffer, length); + if(error.code != RC_OK) { printfd(__FILE__, "Failed to decode PDUs at byte %ld\n", @@ -229,8 +205,6 @@ if (error.encoded == -1) else { write(fd, buffer, error.encoded); - printfd(__FILE__, "GetResponsePDU encoded successfully to %d bytes\n", - error.encoded); } return 0; } @@ -245,7 +219,9 @@ GetResponse_PDU_t msg; memset(&msg, 0, sizeof(msg)); -msg.request_id = getRequest->request_id; +long id = 0; +asn_INTEGER2long(&getRequest->request_id, &id); +asn_long2INTEGER(&msg.request_id, id); asn_long2INTEGER(&msg.error_status, errorStatus); asn_long2INTEGER(&msg.error_index, errorIndex); @@ -253,6 +229,8 @@ char buffer[1024]; error = der_encode_to_buffer(&asn_DEF_GetResponse_PDU, &msg, buffer, sizeof(buffer)); +ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_GetResponse_PDU, &msg); + if (error.encoded == -1) { printfd(__FILE__, "Could not encode GetResponsePDU for error (at %s)\n", @@ -262,9 +240,6 @@ if (error.encoded == -1) else { write(fd, buffer, error.encoded); - printfd(__FILE__, - "GetResponsePDU for error encoded successfully to %d bytes\n", - error.encoded); } return 0; }