hunk.code_window: // See LICENSE.txt for license information.
   package plugin
   import (
   	"io"
   	"net/http"
   	"net/rpc"
  
hunk.labels: keep keep keep keep add keep keep keep
hunk.after_edit: 	"errors"
   	"fmt"
  
hunk.file_path: plugin/http.go
hunk.type: add
file: Mozilla Public License, version 2.0
  
  1. Definitions
  
  1.1. "Contributor"
  
       means each individual or legal entity that creates, contributes to the
       creation of, or owns Covered Software.
  
  1.2. "Contributor Version"
  
       means the combination of the Contributions of others (if any) used by a
       Contributor and that particular Contributor's Contribution.
  
  1.3. "Contribution"
  
       means Covered Software of a particular Contributor.
  
  1.4. "Covered Software"
  
       means Source Code Form to which the initial Contributor has attached the
       notice in Exhibit A, the Executable Form of such Source Code Form, and
       Modifications of such Source Code Form, in each case including portions
       thereof.
  
  1.5. "Incompatible With Secondary Licenses"
       means
  
       a. that the initial Contributor has attached the notice described in
          Exhibit B to the Covered Software; or
  
       b. that the Covered Software was made available under the terms of
          version 1.1 or earlier of the License, but not also under the terms of
          a Secondary License.
  
  1.6. "Executable Form"
  
       means any form of the work other than Source Code Form.
  
  1.7. "Larger Work"
  
       means a work that combines Covered Software with other material, in a
       separate file or files, that is not Covered Software.
  
  1.8. "License"
  
       means this document.
  
  1.9. "Licensable"
  
       means having the right to grant, to the maximum extent possible, whether
       at the time of the initial grant or subsequently, any and all of the
       rights conveyed by this License.
  
  1.10. "Modifications"
  
       means any of the following:
  
       a. any file in Source Code Form that results from an addition to,
          deletion from, or modification of the contents of Covered Software; or
  
       b. any new file in Source Code Form that contains any Covered Software.
  
  1.11. "Patent Claims" of a Contributor
  
        means any patent claim(s), including without limitation, method,
        process, and apparatus claims, in any patent Licensable by such
        Contributor that would be infringed, but for the grant of the License,
        by the making, using, selling, offering for sale, having made, import,
        or transfer of either its Contributions or its Contributor Version.
  
  1.12. "Secondary License"
  
        means either the GNU General Public License, Version 2.0, the GNU Lesser
        General Public License, Version 2.1, the GNU Affero General Public
        License, Version 3.0, or any later versions of those licenses.
  
  1.13. "Source Code Form"
  
        means the form of the work preferred for making modifications.
  
  1.14. "You" (or "Your")
  
        means an individual or a legal entity exercising rights under this
        License. For legal entities, "You" includes any entity that controls, is
        controlled by, or is under common control with You. For purposes of this
        definition, "control" means (a) the power, direct or indirect, to cause
        the direction or management of such entity, whether by contract or
        otherwise, or (b) ownership of more than fifty percent (50%) of the
        outstanding shares or beneficial ownership of such entity.
  
  
  2. License Grants and Conditions
  
  2.1. Grants
  
       Each Contributor hereby grants You a world-wide, royalty-free,
       non-exclusive license:
  
       a. under intellectual property rights (other than patent or trademark)
          Licensable by such Contributor to use, reproduce, make available,
          modify, display, perform, distribute, and otherwise exploit its
          Contributions, either on an unmodified basis, with Modifications, or
          as part of a Larger Work; and
  
       b. under Patent Claims of such Contributor to make, use, sell, offer for
          sale, have made, import, and otherwise transfer either its
          Contributions or its Contributor Version.
  
  2.2. Effective Date
  
       The licenses granted in Section 2.1 with respect to any Contribution
       become effective for each Contribution on the date the Contributor first
       distributes such Contribution.
  
  2.3. Limitations on Grant Scope
  
       The licenses granted in this Section 2 are the only rights granted under
       this License. No additional rights or licenses will be implied from the
       distribution or licensing of Covered Software under this License.
       Notwithstanding Section 2.1(b) above, no patent license is granted by a
       Contributor:
  
       a. for any code that a Contributor has removed from Covered Software; or
  
       b. for infringements caused by: (i) Your and any other third party's
          modifications of Covered Software, or (ii) the combination of its
          Contributions with other software (except as part of its Contributor
          Version); or
  
       c. under Patent Claims infringed by Covered Software in the absence of
          its Contributions.
  
       This License does not grant any rights in the trademarks, service marks,
       or logos of any Contributor (except as may be necessary to comply with
       the notice requirements in Section 3.4).
  
  2.4. Subsequent Licenses
  
       No Contributor makes additional grants as a result of Your choice to
       distribute the Covered Software under a subsequent version of this
       License (see Section 10.2) or under the terms of a Secondary License (if
       permitted under the terms of Section 3.3).
  
  2.5. Representation
  
       Each Contributor represents that the Contributor believes its
       Contributions are its original creation(s) or it has sufficient rights to
       grant the rights to its Contributions conveyed by this License.
  
  2.6. Fair Use
  
       This License is not intended to limit any rights You have under
       applicable copyright doctrines of fair use, fair dealing, or other
       equivalents.
  
  2.7. Conditions
  
       Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
       Section 2.1.
  
  
  3. Responsibilities
  
  3.1. Distribution of Source Form
  
       All distribution of Covered Software in Source Code Form, including any
       Modifications that You create or to which You contribute, must be under
       the terms of this License. You must inform recipients that the Source
       Code Form of the Covered Software is governed by the terms of this
       License, and how they can obtain a copy of this License. You may not
       attempt to alter or restrict the recipients' rights in the Source Code
       Form.
  
  3.2. Distribution of Executable Form
  
       If You distribute Covered Software in Executable Form then:
  
       a. such Covered Software must also be made available in Source Code Form,
          as described in Section 3.1, and You must inform recipients of the
          Executable Form how they can obtain a copy of such Source Code Form by
          reasonable means in a timely manner, at a charge no more than the cost
          of distribution to the recipient; and
  
       b. You may distribute such Executable Form under the terms of this
          License, or sublicense it under different terms, provided that the
          license for the Executable Form does not attempt to limit or alter the
          recipients' rights in the Source Code Form under this License.
  
  3.3. Distribution of a Larger Work
  
       You may create and distribute a Larger Work under terms of Your choice,
       provided that You also comply with the requirements of this License for
       the Covered Software. If the Larger Work is a combination of Covered
       Software with a work governed by one or more Secondary Licenses, and the
       Covered Software is not Incompatible With Secondary Licenses, this
       License permits You to additionally distribute such Covered Software
       under the terms of such Secondary License(s), so that the recipient of
       the Larger Work may, at their option, further distribute the Covered
       Software under the terms of either this License or such Secondary
       License(s).
  
  3.4. Notices
  
       You may not remove or alter the substance of any license notices
       (including copyright notices, patent notices, disclaimers of warranty, or
       limitations of liability) contained within the Source Code Form of the
       Covered Software, except that You may alter any license notices to the
       extent required to remedy known factual inaccuracies.
  
  3.5. Application of Additional Terms
  
       You may choose to offer, and to charge a fee for, warranty, support,
       indemnity or liability obligations to one or more recipients of Covered
       Software. However, You may do so only on Your own behalf, and not on
       behalf of any Contributor. You must make it absolutely clear that any
       such warranty, support, indemnity, or liability obligation is offered by
       You alone, and You hereby agree to indemnify every Contributor for any
       liability incurred by such Contributor as a result of warranty, support,
       indemnity or liability terms You offer. You may include additional
       disclaimers of warranty and limitations of liability specific to any
       jurisdiction.
  
  4. Inability to Comply Due to Statute or Regulation
  
     If it is impossible for You to comply with any of the terms of this License
     with respect to some or all of the Covered Software due to statute,
     judicial order, or regulation then You must: (a) comply with the terms of
     this License to the maximum extent possible; and (b) describe the
     limitations and the code they affect. Such description must be placed in a
     text file included with all distributions of the Covered Software under
     this License. Except to the extent prohibited by statute or regulation,
     such description must be sufficiently detailed for a recipient of ordinary
     skill to be able to understand it.
  
  5. Termination
  
  5.1. The rights granted under this License will terminate automatically if You
       fail to comply with any of its terms. However, if You become compliant,
       then the rights granted under this License from a particular Contributor
       are reinstated (a) provisionally, unless and until such Contributor
       explicitly and finally terminates Your grants, and (b) on an ongoing
       basis, if such Contributor fails to notify You of the non-compliance by
       some reasonable means prior to 60 days after You have come back into
       compliance. Moreover, Your grants from a particular Contributor are
       reinstated on an ongoing basis if such Contributor notifies You of the
       non-compliance by some reasonable means, this is the first time You have
       received notice of non-compliance with this License from such
       Contributor, and You become compliant prior to 30 days after Your receipt
       of the notice.
  
  5.2. If You initiate litigation against any entity by asserting a patent
       infringement claim (excluding declaratory judgment actions,
       counter-claims, and cross-claims) alleging that a Contributor Version
       directly or indirectly infringes any patent, then the rights granted to
       You by any and all Contributors for the Covered Software under Section
       2.1 of this License shall terminate.
  
  5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
       license agreements (excluding distributors and resellers) which have been
       validly granted by You or Your distributors under this License prior to
       termination shall survive termination.
  
  6. Disclaimer of Warranty
  
     Covered Software is provided under this License on an "as is" basis,
     without warranty of any kind, either expressed, implied, or statutory,
     including, without limitation, warranties that the Covered Software is free
     of defects, merchantable, fit for a particular purpose or non-infringing.
     The entire risk as to the quality and performance of the Covered Software
     is with You. Should any Covered Software prove defective in any respect,
     You (not any Contributor) assume the cost of any necessary servicing,
     repair, or correction. This disclaimer of warranty constitutes an essential
     part of this License. No use of  any Covered Software is authorized under
     this License except under this disclaimer.
  
  7. Limitation of Liability
  
     Under no circumstances and under no legal theory, whether tort (including
     negligence), contract, or otherwise, shall any Contributor, or anyone who
     distributes Covered Software as permitted above, be liable to You for any
     direct, indirect, special, incidental, or consequential damages of any
     character including, without limitation, damages for lost profits, loss of
     goodwill, work stoppage, computer failure or malfunction, or any and all
     other commercial damages or losses, even if such party shall have been
     informed of the possibility of such damages. This limitation of liability
     shall not apply to liability for death or personal injury resulting from
     such party's negligence to the extent applicable law prohibits such
     limitation. Some jurisdictions do not allow the exclusion or limitation of
     incidental or consequential damages, so this exclusion and limitation may
     not apply to You.
  
  8. Litigation
  
     Any litigation relating to this License may be brought only in the courts
     of a jurisdiction where the defendant maintains its principal place of
     business and such litigation shall be governed by laws of that
     jurisdiction, without reference to its conflict-of-law provisions. Nothing
     in this Section shall prevent a party's ability to bring cross-claims or
     counter-claims.
  
  9. Miscellaneous
  
     This License represents the complete agreement concerning the subject
     matter hereof. If any provision of this License is held to be
     unenforceable, such provision shall be reformed only to the extent
     necessary to make it enforceable. Any law or regulation which provides that
     the language of a contract shall be construed against the drafter shall not
     be used to construe this License against a Contributor.
  
  
  10. Versions of the License
  
  10.1. New Versions
  
        Mozilla Foundation is the license steward. Except as provided in Section
        10.3, no one other than the license steward has the right to modify or
        publish new versions of this License. Each version will be given a
        distinguishing version number.
  
  10.2. Effect of New Versions
  
        You may distribute the Covered Software under the terms of the version
        of the License under which You originally received the Covered Software,
        or under the terms of any subsequent version published by the license
        steward.
  
  10.3. Modified Versions
  
        If you create software not governed by this License, and you want to
        create a new license for such software, you may create and use a
        modified version of this License if you rename the license and remove
        any references to the name of the license steward (except to note that
        such modified license differs from this License).
  
  10.4. Distributing Source Code Form that is Incompatible With Secondary
        Licenses If You choose to distribute Source Code Form that is
        Incompatible With Secondary Licenses under the terms of this version of
        the License, the notice described in Exhibit B of this License must be
        attached.
  
  Exhibit A - Source Code Form License Notice
  
        This Source Code Form is subject to the
        terms of the Mozilla Public License, v.
        2.0. If a copy of the MPL was not
        distributed with this file, You can
        obtain one at
        http://mozilla.org/MPL/2.0/.
  
  If it is not possible or desirable to put the notice in a particular file,
  then You may include the notice in a location (such as a LICENSE file in a
  relevant directory) where a recipient would be likely to look for such a
  notice.
  
  You may add additional accurate notices of copyright ownership.
  
  Exhibit B - "Incompatible With Secondary Licenses" Notice
  
        This Source Code Form is "Incompatible
        With Secondary Licenses", as defined by
        the Mozilla Public License, v. 2.0.
  