From bff06af2176e2f2813482b4fa7b4096a9982999b Mon Sep 17 00:00:00 2001
From: Jeffrey Armstrong <jeff@approximatrix.com>
Date: Fri, 2 Apr 2021 16:37:36 -0400
Subject: More work on titan request handling, including a titan request
 derived type

---
 captain/api.f90      | 36 +++++++++++++++++++--
 captain/response.f90 | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 captain/special.f90  |  8 +++++
 3 files changed, 131 insertions(+), 3 deletions(-)

diff --git a/captain/api.f90 b/captain/api.f90
index 48cae8a..8b6890d 100644
--- a/captain/api.f90
+++ b/captain/api.f90
@@ -50,6 +50,7 @@ contains
             
             resp%code = GEMINI_CODE_SUCCESS
             call resp%set_body_contents(RESPONSE_JSON_OKAY)
+            resp%body_mimetype = "application/json"
          
         ! Checkin - /api/player/{name}/checkin.json
         else if(trim(req%component(2)) == "player" .and. trim(req%component(4)) == "checkin.json") then
@@ -76,8 +77,35 @@ contains
     use server_response
     implicit none
     
-        type(request), intent(in)::req
+        type(titan_request), intent(in)::req
         type(response)::resp
+        
+        character(len=:), pointer::fullpath
+        
+        fullpath => null()
+        
+        ! Task     - "/api/player/{name}/job/{jobid}/task/{task num}"
+        if(trim(req%component(2)) == "player" .and. &
+           trim(req%component(4)) == "job" .and. &
+           trim(req%component(6)) == "task") then
+           
+            fullpath => 
+
+        end if
+            
+        if(associated(fullpath)) then
+        
+            resp%code = GEMINI_CODE_SUCCESS
+            call resp%set_body_contents(RESPONSE_JSON_OKAY)
+            resp%body_mimetype = "application/json"
+        
+        else
+            
+            resp%code = GEMINI_CODE_PERMFAIL
+        
+        end if
+        
+        
     
     end function api_request_titan
 
@@ -85,13 +113,15 @@ contains
     use server_response
     implicit none
     
-        type(request), intent(in)::req
+        type(request)::req
+        type(titan_request)::titan_req
         type(response)::resp
         
         if(req%protocol == "gemini") then
             resp = api_request_gemini(req)
         else if(req%protocol == "titan") then
-            resp = api_request_titan(req)
+            call titan_req%init_from_request(req)
+            resp = api_request_titan(titan_req)
         end if
     
     end function api_request
diff --git a/captain/response.f90 b/captain/response.f90
index 2f48caa..cd1895a 100644
--- a/captain/response.f90
+++ b/captain/response.f90
@@ -47,6 +47,19 @@ module server_response
 
     end type request
     
+    type, extends(request) :: titan_request
+        
+        integer(kind=8)::size
+        character(len=:), pointer::mimetype
+        character(len=:), pointer::token
+        
+        contains
+        
+        procedure :: init_from_request => titan_request_init
+        procedure :: destroy => titan_request_destroy
+    
+    end type titan_request
+    
 contains
 
     subroutine request_init(self, str)
@@ -300,4 +313,81 @@ contains
         
     end subroutine response_set_filename_using_allocation
     
+    function titan_get_request_value( full_location, label) result(p)
+    implicit none
+    
+        character(*), intent(in)::full_location, label
+        character(len=:), pointer::p
+        
+        integer::i, j, n, label_width
+        
+        label_width = len_trim(label)
+        
+        n = len_trim(full_location)
+        i = index(full_location, ";"//trim(label)//"=")
+        j = index(full_location(i+1:n), ";")
+        if(j<=0) then 
+            j = n
+        else
+            j = j+i
+        end if
+        i = i + label_width + 2
+        
+        allocate(character(len=(j-i+1))::p)
+        p = full_location(i:j)
+        
+    end function titan_get_request_value
+    
+    subroutine titan_request_init(self, regular_request)
+    implicit none
+    
+        class(titan_request)::self
+        class(request), intent(inout)::regular_request
+        
+        character(len=:), pointer::size_text
+        integer::i, ierr
+        
+        self%url => regular_request%url
+        regular_request%url => null()
+        
+        self%protocol => regular_request%protocol
+        regular_request%protocol => null()
+        
+        self%server => regular_request%server
+        regular_request%server => null()
+        
+        self%query_string => regular_request%query_string
+        
+        i = index(regular_request%location, ";")
+        allocate(character(len=(i-1)) :: self%location)
+        self%location = regular_request%location(1:i-1)
+        
+        size_text => titan_get_request_value(regular_request%location, "size")
+        read(size_text, *, iostat=ierr) self%size
+        if(ierr <= 0) then
+            self%size = 0
+        end if
+        deallocate(size_text)
+        
+        self%mimetype => titan_get_request_value(regular_request%location, "mime")
+        self%token => titan_get_request_value(regular_request%location, "token")
+        
+    end subroutine titan_request_init
+    
+    subroutine titan_request_destroy(self)
+    implicit none
+    
+        class(titan_request)::self
+        
+        if(associated(self%mimetype)) then
+            deallocate(self%mimetype)
+        end if
+        if(associated(self%token)) then
+            deallocate(self%token)
+        end if
+        
+        call request_destroy(self)
+        
+    end subroutine titan_request_destroy
+    
 end module server_response
diff --git a/captain/special.f90 b/captain/special.f90
index 1bbf220..3850d3f 100644
--- a/captain/special.f90
+++ b/captain/special.f90
@@ -50,4 +50,12 @@ contains
         
     end function get_instructions_static_filename
     
+    function get_task_result_static_filename(job_id, task_num) result(res)
+    implicit none
+    
+        
+    
+    
+    end function get_task_result_static_filename
+    
 end module special_filenames
-- 
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