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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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640 | 640 |
641 | 641 |
642 virtual ~FreeBSDSocket() { | 642 virtual ~FreeBSDSocket() { |
643 if (IsValid()) { | 643 if (IsValid()) { |
644 // Close socket. | 644 // Close socket. |
645 close(socket_); | 645 close(socket_); |
646 } | 646 } |
647 } | 647 } |
648 | 648 |
649 // Server initialization. | 649 // Server initialization. |
650 bool Bind (const int port); | 650 bool Bind(const int port); |
651 bool Listen(int backlog) const; | 651 bool Listen(int backlog) const; |
652 Socket* Accept () const; | 652 Socket* Accept() const; |
653 | 653 |
654 // Client initialization. | 654 // Client initialization. |
655 bool Connect(const char* host, const char* port); | 655 bool Connect(const char* host, const char* port); |
656 | 656 |
657 // Data Transimission | 657 // Data Transimission |
658 int Send(const char* data, int len) const; | 658 int Send(const char* data, int len) const; |
659 bool SendAll(const char* data, int len) const; | 659 bool SendAll(const char* data, int len) const; |
660 int Receive(char* data, int len) const; | 660 int Receive(char* data, int len) const; |
661 | 661 |
662 bool IsValid() const { return socket_ != -1; } | 662 bool IsValid() const { return socket_ != -1; } |
663 | 663 |
664 private: | 664 private: |
665 int socket_; | 665 int socket_; |
666 }; | 666 }; |
667 | 667 |
668 | 668 |
669 bool FreeBSDSocket::Bind(const int port) { | 669 bool FreeBSDSocket::Bind(const int port) { |
670 if (!IsValid()) { | 670 if (!IsValid()) { |
671 return false; | 671 return false; |
672 } | 672 } |
673 | 673 |
674 sockaddr_in addr; | 674 sockaddr_in addr; |
675 memset(&addr, 0, sizeof(addr)); | 675 memset(&addr, 0, sizeof(addr)); |
676 addr.sin_family = AF_INET; | 676 addr.sin_family = AF_INET; |
677 addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); | 677 addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); |
678 addr.sin_port = htons(port); | 678 addr.sin_port = htons(port); |
679 int status = bind(socket_, | 679 int status = bind(socket_, |
680 reinterpret_cast<struct sockaddr *>(&addr), | 680 reinterpret_cast<struct sockaddr *>(&addr), |
681 sizeof (addr)); | 681 sizeof(addr)); |
682 return status == 0; | 682 return status == 0; |
683 } | 683 } |
684 | 684 |
685 | 685 |
686 bool FreeBSDSocket::Listen(int backlog) const { | 686 bool FreeBSDSocket::Listen(int backlog) const { |
687 if (!IsValid()) { | 687 if (!IsValid()) { |
688 return false; | 688 return false; |
689 } | 689 } |
690 | 690 |
691 int status = listen(socket_, backlog); | 691 int status = listen(socket_, backlog); |
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716 struct addrinfo *result = NULL; | 716 struct addrinfo *result = NULL; |
717 struct addrinfo hints; | 717 struct addrinfo hints; |
718 memset(&hints, 0, sizeof(addrinfo)); | 718 memset(&hints, 0, sizeof(addrinfo)); |
719 hints.ai_family = AF_INET; | 719 hints.ai_family = AF_INET; |
720 hints.ai_socktype = SOCK_STREAM; | 720 hints.ai_socktype = SOCK_STREAM; |
721 hints.ai_protocol = IPPROTO_TCP; | 721 hints.ai_protocol = IPPROTO_TCP; |
722 int status = getaddrinfo(host, port, &hints, &result); | 722 int status = getaddrinfo(host, port, &hints, &result); |
723 if (status != 0) { | 723 if (status != 0) { |
724 return false; | 724 return false; |
725 } | 725 } |
726 | 726 |
727 // Connect. | 727 // Connect. |
728 status = connect(socket_, result->ai_addr, result->ai_addrlen); | 728 status = connect(socket_, result->ai_addr, result->ai_addrlen); |
729 return status == 0; | 729 return status == 0; |
730 } | 730 } |
731 | 731 |
732 | 732 |
733 int FreeBSDSocket::Send(const char* data, int len) const { | 733 int FreeBSDSocket::Send(const char* data, int len) const { |
734 int status = send(socket_, data, len, 0); | 734 int status = send(socket_, data, len, 0); |
735 return status; | 735 return status; |
736 } | 736 } |
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884 } | 884 } |
885 | 885 |
886 // This sampler is no longer the active sampler. | 886 // This sampler is no longer the active sampler. |
887 active_sampler_ = NULL; | 887 active_sampler_ = NULL; |
888 active_ = false; | 888 active_ = false; |
889 } | 889 } |
890 | 890 |
891 #endif // ENABLE_LOGGING_AND_PROFILING | 891 #endif // ENABLE_LOGGING_AND_PROFILING |
892 | 892 |
893 } } // namespace v8::internal | 893 } } // namespace v8::internal |
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