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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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