Pine64 Updates.

cwFileSys.cpp

@@ -273,13 +273,12 @@ char* cw::filesys::expandPath( const char* dir )
 cw::filesys::pathPart_t* cw::filesys::pathParts( const char* pathStr )
 {
   unsigned           n  = 0;    // char's in pathStr
-  unsigned           dn = 0;    // char's in the dir part
-  unsigned           fn = 0;    // char's in the name part
-  unsigned           en = 0;    // char's in the ext part
-  char*              cp = nullptr;
-  pathPart_t* rp = nullptr;
-
-
+  unsigned    dn  = 0;          // char's in the dir part
+  unsigned    fn  = 0;          // char's in the name part
+  unsigned    en  = 0;          // char's in the ext part
+  char*       cp  = nullptr;
+  pathPart_t* rp  = nullptr;
+  
   if( pathStr==nullptr )
     return nullptr;
 
@@ -301,7 +300,7 @@ cw::filesys::pathPart_t* cw::filesys::pathParts( const char* pathStr )
   if( n == 0 )
     return nullptr;
   
-
+  
   char buf[n+1];
   buf[n] = 0;
 
@@ -352,13 +351,13 @@ cw::filesys::pathPart_t* cw::filesys::pathParts( const char* pathStr )
   n = sizeof(pathPart_t) + dn + fn + en + 3;
 
   // alloc memory
-  if((rp = mem::allocZ<pathPart_t>( n )) == nullptr )
+  if((rp = (pathPart_t*)mem::allocZ<char>( n )) == nullptr )
   {
     cwLogError( kMemAllocFailRC, "Unable to allocate the file system path part record for '%s'.",pathStr);
-    return nullptr;
+    goto errLabel;
   }
   
-  // set the return pointers for ecmh of the parts
+  // set the return pointers for each of the parts
   rp->dirStr = (const char* )(rp + 1);
   rp->fnStr  = rp->dirStr + dn + 1;
   rp->extStr = rp->fnStr  + fn + 1;
@@ -375,7 +374,7 @@ cw::filesys::pathPart_t* cw::filesys::pathParts( const char* pathStr )
     // Get the trailing word again.
     // pathStr must be copied into a buf because basename() may
     // is allowed to change the values in its arg.
-    strncpy(buf,pathStr,n);
+    strcpy(buf,pathStr);
     cp = basename(buf);
 
     
@@ -405,6 +404,7 @@ cw::filesys::pathPart_t* cw::filesys::pathParts( const char* pathStr )
   if( en == 0 )
     rp->extStr = nullptr;
 
+ errLabel:
   return rp;
 }
 

cwMem.cpp

@@ -6,17 +6,17 @@
 
 void* cw::mem::_alloc( void* p0, unsigned n, unsigned flags )
   {
-    void*    p   = nullptr;     // ptr to new block
-    unsigned p0N = 0;           // size of existing block
+    void*     p    = nullptr;   // ptr to new block
+    unsigned  p0N  = 0;         // size of existing block
     unsigned* p0_1 = nullptr;   // pointer to base of existing block
 
-    n += sizeof(unsigned); // add space for the size of the block
+    n += 2*sizeof(unsigned); // add space for the size of the block
     
     // if there is no existing block
     if( p0 != nullptr )
     {
       // get a pointer to the base of the exsting block
-      p0_1 = ((unsigned*)p0) - 1;
+      p0_1 = ((unsigned*)p0) - 2;
       
       p0N = p0_1[0]; // get size of existing block
 
@@ -49,7 +49,13 @@ void* cw::mem::_alloc( void* p0, unsigned n, unsigned flags )
     p1[0] = n; // set size of new block
 
     // advance past the block size and return
-    return p1+1;    
+    return p1+2;    
+    
+    /*
+    n += 8;
+    char* p = (char*)calloc(1,n);
+    return p+8;
+    */
   }
 
 
@@ -96,6 +102,6 @@ void cw::mem::free( void* p )
 {
   if( p != nullptr)
   {
-    ::free(static_cast<unsigned*>(p)-1);
+    ::free(static_cast<unsigned*>(p)-2);
   }
 }

cwSpScBuf.cpp

@@ -12,10 +12,10 @@ namespace cw
   {
     typedef struct spsc_buf_str
     {
-      uint8_t*              buf;
-      unsigned              bufByteN;
       std::atomic<uint8_t*> w;    // write ptr
       std::atomic<uint8_t*> r;    // read ptr 
+      uint8_t*              buf;
+      unsigned              bufByteN;
     } spsc_buf_t;
 
     // Note: r==w indicates an empty buffer.
@@ -57,13 +57,13 @@ cw::rc_t cw::spsc_buf::create( handle_t& hRef, unsigned bufByteN )
     return rc;
 
   spsc_buf_t* p = mem::allocZ<spsc_buf_t>();
+
   p->buf        = mem::allocZ<uint8_t>(bufByteN);
   p->bufByteN   = bufByteN;
-  p->w          = p->buf;
-  p->r          = p->buf;
-
+  p->w.store(p->buf);
+  p->r.store(p->buf);
   hRef.set(p);
-    
+
   return rc;
 }
 
@@ -387,13 +387,15 @@ cw::rc_t cw::spsc_buf::test()
   ctxArray[0].share = &share;
   ctxArray[1].id    = 1;
   ctxArray[1].share = &share;
-  
+
   share.readyFl.store(false,std::memory_order_release);
 
   // create the SPSC buffer
   if((rc = create( share.h, bufByteN )) != kOkRC )
+  {
     return cwLogError(rc,"spsc_buf create failed.");
-
+  }
+  
   // create the thread machine 
   if((rc = thread_mach::create( h, _threadFunc, ctxArray, sizeof(ctx_t), ctxArrayN )) != kOkRC )
   {
@@ -407,9 +409,9 @@ cw::rc_t cw::spsc_buf::test()
     cwLogError(rc,"Thread machine start failed.");
     goto errLabel;
   }
-
+  
   sleepMs(5000);
-
+ 
  errLabel:
   if((rc0 = thread_mach::destroy(h)) != kOkRC )
     cwLogError(rc0,"Thread machine destroy failed.");

cwSpScQueueTmpl.cpp

@@ -163,6 +163,7 @@ cw::rc_t cw::testSpScQueueTmpl()
     goto errLabel;
   }
 
+  cwLogInfo("running for 1 minute ...");
   sleepMs(60 * 1000);
 
  errLabel:

cwUi.cpp

@@ -3,11 +3,11 @@
 #include "cwCommonImpl.h"
 #include "cwMem.h"
 #include "cwThread.h"
+#include "cwObject.h"
 #include "cwWebSock.h"
 #include "cwWebSockSvr.h"
 #include "cwText.h"
 #include "cwNumericConvert.h"
-#include "cwObject.h"
 
 #include "cwUi.h"
 

cwWebSockSvr.cpp

@@ -4,8 +4,10 @@
 #include "cwMem.h"
 #include "cwWebSock.h"
 #include "cwThread.h"
+#include "cwObject.h"
 #include "cwWebSockSvr.h"
 #include "cwText.h"
+#include "cwFileSys.h"
 
 namespace cw
 {
@@ -71,6 +73,8 @@ cw::rc_t cw::websockSrv::create(
   
   p->_timeOutMs = timeOutMs;
 
+  cwLogInfo("Listening on port:%i root dir:%s default page:%s\n", port, cwStringNullGuard(physRootDir), cwStringNullGuard(dfltHtmlPageFn));
+  
   h.set(p);
     
  errLabel:
@@ -162,12 +166,12 @@ namespace cw
  
 }
 
-cw::rc_t cw::websockSrvTest()
+cw::rc_t cw::websockSrvTest( const object_t* cfg )
 {
   rc_t                 rc;
   websockSrv::handle_t h;
-  const char*          physRootDir    = "/home/kevin/src/cwtest/src/libcw/html/websockSrvTest";
-  const char*          dfltHtmlPageFn = "test_websocket.html";
+  const char*          physRootDirArg    = nullptr; //"/home/kevin/src/cwtest/src/libcw/html/websockSrvTest";
+  const char*          dfltHtmlPageFn = nullptr; //"test_websocket.html";
   unsigned             timeOutMs      = 50;
   int                  port           = 5687;
   unsigned             rcvBufByteN    = 128;
@@ -186,6 +190,11 @@ cw::rc_t cw::websockSrvTest()
    { "websocksrv_test_protocol",kWebsockSrvProtocolId,rcvBufByteN,xmtBufByteN}
   };
 
+
+  if((rc = cfg->getv("physRootDir",physRootDirArg,"dfltHtmlPageFn",dfltHtmlPageFn)) != kOkRC )
+    return cwLogError(rc,"Args parse failed.");
+    
+  char* physRootDir = cw::filesys::expandPath(physRootDirArg);
   unsigned protocolN = sizeof(protocolA)/sizeof(protocolA[0]);
 
   

cwWebSockSvr.h

@@ -31,7 +31,7 @@ namespace cw {
 
   }
 
-  rc_t websockSrvTest();
+  rc_t websockSrvTest( const object_t* cfg );
 }
 
 #endif